* Linux 4.4.4
@ 2016-03-03 23:34 Greg KH
2016-03-03 23:34 ` Greg KH
` (2 more replies)
0 siblings, 3 replies; 26+ messages in thread
From: Greg KH @ 2016-03-03 23:34 UTC (permalink / raw)
To: linux-kernel, Andrew Morton, torvalds, stable; +Cc: lwn, Jiri Slaby
[-- Attachment #1: Type: text/plain, Size: 49445 bytes --]
I'm announcing the release of the 4.4.4 kernel.
All users of the 4.4 kernel series must upgrade.
The updated 4.4.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary
thanks,
greg k-h
------------
Documentation/filesystems/efivarfs.txt | 7
Makefile | 2
arch/arc/include/asm/irqflags-arcv2.h | 11
arch/arc/kernel/entry-arcv2.S | 30 -
arch/arc/kernel/mcip.c | 15
arch/arm/Kconfig.debug | 17
arch/arm/boot/dts/sama5d2-pinfunc.h | 2
arch/arm/include/asm/psci.h | 2
arch/arm/include/asm/xen/page-coherent.h | 21
arch/arm/mach-omap2/gpmc-onenand.c | 6
arch/arm64/Makefile | 1
arch/mips/include/asm/page.h | 2
arch/mips/include/asm/pgtable.h | 4
arch/mips/include/asm/syscall.h | 4
arch/mips/loongson64/loongson-3/hpet.c | 10
arch/mips/loongson64/loongson-3/smp.c | 20
arch/mips/mm/tlbex.c | 2
arch/powerpc/kernel/eeh_driver.c | 3
arch/s390/include/asm/fpu/internal.h | 2
arch/s390/include/asm/kvm_host.h | 1
arch/s390/kernel/asm-offsets.c | 1
arch/s390/kernel/compat_signal.c | 2
arch/s390/kvm/kvm-s390.c | 149 ++----
arch/s390/mm/extable.c | 8
arch/sparc/kernel/sys_sparc_64.c | 2
arch/um/os-Linux/start_up.c | 2
arch/x86/entry/entry_64_compat.S | 1
arch/x86/include/asm/irq.h | 5
arch/x86/kernel/apic/io_apic.c | 6
arch/x86/kernel/apic/vector.c | 221 ++++++---
arch/x86/kernel/irq.c | 11
arch/x86/kvm/emulate.c | 4
arch/x86/kvm/paging_tmpl.h | 2
arch/x86/kvm/x86.c | 1
arch/x86/mm/mpx.c | 2
block/bio.c | 7
drivers/acpi/acpi_video.c | 18
drivers/acpi/nfit.c | 71 +-
drivers/acpi/video_detect.c | 8
drivers/android/binder.c | 2
drivers/ata/libata-sff.c | 32 -
drivers/bluetooth/btusb.c | 4
drivers/clk/samsung/clk-cpu.c | 10
drivers/clocksource/tcb_clksrc.c | 3
drivers/clocksource/vt8500_timer.c | 6
drivers/cpufreq/cpufreq_governor.c | 11
drivers/cpufreq/pxa2xx-cpufreq.c | 2
drivers/dma/at_xdmac.c | 3
drivers/dma/dw/core.c | 49 --
drivers/edac/edac_device.c | 11
drivers/edac/edac_mc.c | 14
drivers/edac/edac_mc_sysfs.c | 21
drivers/edac/edac_pci.c | 9
drivers/firmware/efi/efivars.c | 35 -
drivers/firmware/efi/vars.c | 144 ++++-
drivers/gpu/drm/amd/amdgpu/Makefile | 3
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 14
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 18
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 10
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 23
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 10
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 4
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 43 +
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 30 -
drivers/gpu/drm/amd/amdgpu/iceland_smc.c | 12
drivers/gpu/drm/amd/amdgpu/tonga_dpm.c | 17
drivers/gpu/drm/amd/amdgpu/vi.c | 7
drivers/gpu/drm/drm_dp_mst_topology.c | 362 ++++++++++-----
drivers/gpu/drm/drm_irq.c | 73 ++-
drivers/gpu/drm/gma500/gem.c | 2
drivers/gpu/drm/i915/i915_dma.c | 6
drivers/gpu/drm/i915/i915_gem_context.c | 6
drivers/gpu/drm/i915/i915_irq.c | 10
drivers/gpu/drm/i915/intel_ddi.c | 3
drivers/gpu/drm/i915/intel_display.c | 33 -
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 8
drivers/gpu/drm/i915/intel_hotplug.c | 9
drivers/gpu/drm/i915/intel_i2c.c | 2
drivers/gpu/drm/i915/intel_lrc.c | 1
drivers/gpu/drm/i915/intel_ringbuffer.c | 2
drivers/gpu/drm/nouveau/nouveau_connector.c | 3
drivers/gpu/drm/nouveau/nouveau_display.c | 8
drivers/gpu/drm/nouveau/nouveau_platform.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 40 +
drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.c | 10
drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.h | 6
drivers/gpu/drm/qxl/qxl_ioctl.c | 3
drivers/gpu/drm/radeon/dce6_afmt.c | 8
drivers/gpu/drm/radeon/evergreen_hdmi.c | 10
drivers/gpu/drm/radeon/evergreend.h | 5
drivers/gpu/drm/radeon/radeon.h | 1
drivers/gpu/drm/radeon/radeon_atombios.c | 58 +-
drivers/gpu/drm/radeon/radeon_audio.c | 20
drivers/gpu/drm/radeon/radeon_audio.h | 1
drivers/gpu/drm/radeon/radeon_device.c | 1
drivers/gpu/drm/radeon/radeon_display.c | 17
drivers/gpu/drm/radeon/radeon_object.c | 7
drivers/gpu/drm/radeon/radeon_pm.c | 5
drivers/gpu/drm/radeon/radeon_sa.c | 5
drivers/gpu/drm/radeon/radeon_ttm.c | 2
drivers/gpu/drm/radeon/radeon_vm.c | 12
drivers/gpu/drm/radeon/sid.h | 5
drivers/gpu/drm/radeon/vce_v1_0.c | 12
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 2
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 7
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 6
drivers/hv/channel.c | 18
drivers/hwmon/ads1015.c | 2
drivers/hwmon/dell-smm-hwmon.c | 11
drivers/hwmon/gpio-fan.c | 7
drivers/hwtracing/coresight/coresight.c | 2
drivers/i2c/busses/i2c-i801.c | 2
drivers/infiniband/core/cm.c | 4
drivers/infiniband/core/cma.c | 2
drivers/infiniband/hw/cxgb3/iwch_cm.c | 4
drivers/infiniband/hw/mlx5/main.c | 2
drivers/infiniband/hw/qib/qib_qp.c | 46 +
drivers/infiniband/hw/qib/qib_verbs_mcast.c | 35 -
drivers/irqchip/irq-atmel-aic-common.c | 2
drivers/irqchip/irq-gic-v3-its.c | 7
drivers/irqchip/irq-mxs.c | 1
drivers/irqchip/irq-omap-intc.c | 27 +
drivers/md/bcache/btree.c | 5
drivers/md/bcache/super.c | 16
drivers/md/bcache/writeback.c | 37 +
drivers/md/bcache/writeback.h | 3
drivers/md/dm-exception-store.h | 2
drivers/md/dm-snap-persistent.c | 5
drivers/md/dm-snap-transient.c | 4
drivers/md/dm-snap.c | 20
drivers/md/dm-thin.c | 4
drivers/md/dm.c | 2
drivers/md/persistent-data/dm-space-map-metadata.c | 3
drivers/media/dvb-core/dvb_frontend.c | 6
drivers/media/dvb-frontends/tda1004x.c | 9
drivers/media/rc/sunxi-cir.c | 2
drivers/media/tuners/si2157.c | 1
drivers/media/usb/gspca/ov534.c | 9
drivers/media/usb/gspca/topro.c | 6
drivers/media/v4l2-core/videobuf2-v4l2.c | 6
drivers/misc/cxl/vphb.c | 2
drivers/misc/mei/main.c | 12
drivers/mmc/core/mmc.c | 6
drivers/mmc/core/sd.c | 8
drivers/mmc/core/sdio.c | 6
drivers/mmc/host/mmci.c | 2
drivers/mmc/host/pxamci.c | 2
drivers/mmc/host/sdhci-acpi.c | 30 +
drivers/mmc/host/sdhci-pci-core.c | 33 +
drivers/mmc/host/sdhci.c | 18
drivers/mmc/host/sdhci.h | 1
drivers/mmc/host/usdhi6rol0.c | 3
drivers/net/bonding/bond_main.c | 39 +
drivers/net/can/usb/ems_usb.c | 14
drivers/net/dsa/mv88e6xxx.c | 2
drivers/net/ethernet/broadcom/tg3.c | 25 -
drivers/net/ethernet/cisco/enic/enic.h | 2
drivers/net/ethernet/cisco/enic/vnic_dev.c | 19
drivers/net/ethernet/mellanox/mlx4/en_clock.c | 25 -
drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 9
drivers/net/ethernet/mellanox/mlx4/en_port.c | 4
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 3
drivers/net/ethernet/rocker/rocker.c | 2
drivers/net/phy/dp83640.c | 17
drivers/net/ppp/pppoe.c | 2
drivers/net/ppp/pptp.c | 34 -
drivers/net/usb/qmi_wwan.c | 1
drivers/net/vxlan.c | 23
drivers/net/wireless/iwlwifi/dvm/lib.c | 3
drivers/net/wireless/iwlwifi/mvm/scan.c | 4
drivers/net/wireless/iwlwifi/pcie/drv.c | 5
drivers/net/wireless/iwlwifi/pcie/trans.c | 15
drivers/net/wireless/realtek/rtlwifi/pci.c | 11
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c | 7
drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c | 2
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c | 2
drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c | 4
drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c | 6
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c | 9
drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c | 8
drivers/of/irq.c | 9
drivers/pci/hotplug/acpiphp_glue.c | 4
drivers/pci/pcie/aer/aerdrv.c | 4
drivers/pci/pcie/aer/aerdrv.h | 1
drivers/pci/pcie/aer/aerdrv_core.c | 2
drivers/pci/xen-pcifront.c | 10
drivers/phy/phy-core.c | 16
drivers/platform/x86/ideapad-laptop.c | 14
drivers/platform/x86/toshiba_acpi.c | 8
drivers/regulator/Kconfig | 1
drivers/regulator/axp20x-regulator.c | 4
drivers/s390/block/dasd.c | 1
drivers/s390/block/dasd_alias.c | 23
drivers/scsi/qla2xxx/qla_init.c | 10
drivers/scsi/qla2xxx/qla_isr.c | 4
drivers/scsi/qla2xxx/qla_mid.c | 4
drivers/scsi/qla2xxx/qla_os.c | 6
drivers/scsi/qla2xxx/qla_tmpl.c | 16
drivers/scsi/sd.c | 2
drivers/spi/spi-atmel.c | 1
drivers/spi/spi-omap2-mcspi.c | 19
drivers/staging/panel/panel.c | 34 -
drivers/staging/speakup/serialio.c | 13
drivers/target/target_core_tmr.c | 139 ++++-
drivers/target/target_core_transport.c | 278 ++++++++---
drivers/thermal/step_wise.c | 17
drivers/thermal/thermal_core.c | 75 ++-
drivers/thermal/thermal_core.h | 1
drivers/usb/class/cdc-acm.c | 5
drivers/usb/dwc3/core.h | 1
drivers/usb/dwc3/ep0.c | 5
drivers/usb/dwc3/gadget.c | 70 ++
drivers/usb/serial/cp210x.c | 2
drivers/usb/serial/option.c | 9
drivers/virtio/virtio_balloon.c | 2
drivers/virtio/virtio_pci_common.c | 2
drivers/xen/xen-pciback/pciback_ops.c | 9
drivers/xen/xen-scsiback.c | 10
fs/btrfs/disk-io.c | 28 +
fs/btrfs/inode-map.c | 9
fs/btrfs/inode-map.h | 1
fs/btrfs/inode.c | 27 -
fs/btrfs/ioctl.c | 4
fs/btrfs/send.c | 16
fs/btrfs/super.c | 24
fs/btrfs/volumes.c | 1
fs/direct-io.c | 2
fs/efivarfs/file.c | 70 ++
fs/efivarfs/inode.c | 30 -
fs/efivarfs/internal.h | 3
fs/efivarfs/super.c | 16
fs/ext4/inode.c | 32 +
fs/fs-writeback.c | 15
fs/hostfs/hostfs_kern.c | 4
fs/hpfs/namei.c | 31 -
fs/locks.c | 51 +-
fs/namei.c | 22
fs/nfs/nfs4proc.c | 4
fs/ocfs2/aops.c | 1
include/asm-generic/cputime_nsecs.h | 5
include/drm/drm_cache.h | 9
include/drm/drm_dp_mst_helper.h | 27 -
include/drm/drm_fixed.h | 53 ++
include/linux/ceph/messenger.h | 2
include/linux/cgroup-defs.h | 6
include/linux/cpuset.h | 6
include/linux/efi.h | 5
include/linux/hyperv.h | 18
include/linux/nfs_fs.h | 4
include/linux/shmem_fs.h | 5
include/linux/skbuff.h | 1
include/linux/thermal.h | 5
include/linux/ucs2_string.h | 4
include/net/af_unix.h | 4
include/net/dst_metadata.h | 18
include/net/inet_connection_sock.h | 5
include/net/ip6_route.h | 12
include/net/ip_fib.h | 1
include/net/scm.h | 1
include/net/tcp.h | 2
include/target/target_core_base.h | 3
include/uapi/linux/Kbuild | 2
kernel/bpf/verifier.c | 2
kernel/cgroup.c | 25 -
kernel/cpuset.c | 71 ++
kernel/irq/handle.c | 5
kernel/memremap.c | 4
kernel/resource.c | 5
kernel/seccomp.c | 22
kernel/time/posix-clock.c | 4
kernel/time/tick-sched.c | 4
kernel/time/timekeeping.c | 3
kernel/trace/trace_events.c | 3
kernel/workqueue.c | 18
lib/Kconfig | 2
lib/ucs2_string.c | 62 ++
mm/balloon_compaction.c | 4
mm/memory.c | 14
mm/migrate.c | 2
mm/shmem.c | 9
net/bluetooth/6lowpan.c | 7
net/bluetooth/hci_conn.c | 6
net/bluetooth/hci_request.c | 28 -
net/bluetooth/smp.c | 16
net/bridge/br.c | 3
net/ceph/messenger.c | 91 ++-
net/ceph/osd_client.c | 4
net/core/dev.c | 11
net/core/flow_dissector.c | 16
net/core/scm.c | 7
net/core/skbuff.c | 2
net/core/sysctl_net_core.c | 10
net/dccp/ipv4.c | 14
net/dccp/ipv6.c | 14
net/ipv4/devinet.c | 2
net/ipv4/inet_connection_sock.c | 14
net/ipv4/ip_fragment.c | 1
net/ipv4/ip_sockglue.c | 2
net/ipv4/netfilter/nf_defrag_ipv4.c | 2
net/ipv4/ping.c | 4
net/ipv4/raw.c | 4
net/ipv4/route.c | 77 ++-
net/ipv4/tcp.c | 16
net/ipv4/tcp_ipv4.c | 44 +
net/ipv4/udp.c | 4
net/ipv6/addrconf.c | 7
net/ipv6/datagram.c | 3
net/ipv6/ip6_flowlabel.c | 5
net/ipv6/ip6_output.c | 6
net/ipv6/route.c | 7
net/ipv6/tcp_ipv6.c | 19
net/iucv/af_iucv.c | 3
net/l2tp/l2tp_netlink.c | 18
net/mac80211/ibss.c | 1
net/mac80211/mesh.c | 11
net/mac80211/mesh.h | 4
net/mac80211/mlme.c | 2
net/mac80211/scan.c | 12
net/openvswitch/vport-vxlan.c | 2
net/rfkill/core.c | 16
net/sched/sch_api.c | 1
net/sctp/protocol.c | 43 +
net/sctp/socket.c | 11
net/sunrpc/cache.c | 2
net/switchdev/switchdev.c | 15
net/tipc/bcast.c | 4
net/tipc/node.c | 12
net/tipc/subscr.c | 11
net/unix/af_unix.c | 28 -
net/unix/diag.c | 2
net/unix/garbage.c | 8
scripts/link-vmlinux.sh | 2
security/smack/smack_lsm.c | 8
security/yama/yama_lsm.c | 4
sound/pci/hda/hda_intel.c | 16
sound/pci/hda/patch_realtek.c | 8
tools/hv/hv_vss_daemon.c | 2
tools/perf/util/stat.c | 1
tools/testing/selftests/efivarfs/efivarfs.sh | 19
tools/testing/selftests/efivarfs/open-unlink.c | 72 ++
virt/kvm/arm/vgic.c | 4
virt/kvm/async_pf.c | 2
348 files changed, 3635 insertions(+), 1594 deletions(-)
Adrian Hunter (8):
mmc: sdhci-pci: Do not default to 33 Ohm driver strength for Intel SPT
mmc: sdhci: Fix DMA descriptor with zero data length
mmc: sdio: Fix invalid vdd in voltage switch power cycle
mmc: sdhci: Fix sdhci_runtime_pm_bus_on/off()
mmc: sdhci-acpi: Fix card detect race for Intel BXT/APL
mmc: sdhci-pci: Fix card detect race for Intel BXT/APL
mmc: sdhci: Allow override of mmc host operations
mmc: sdhci: Allow override of get_cd() called from sdhci_request()
Al Viro (6):
bcache: fix a leak in bch_cached_dev_run()
namei: ->d_inode of a pinned dentry is stable only for positives
make sure that freeing shmem fast symlinks is RCU-delayed
do_last(): don't let a bogus return value from ->open() et.al. to confuse us
should_follow_link(): validate ->d_seq after having decided to follow
do_last(): ELOOP failure exit should be done after leaving RCU mode
Alex Deucher (13):
drm/amdgpu: call hpd_irq_event on resume
drm/amdgpu: fix tonga smu resume
drm/amdgpu: no need to load MC firmware on fiji
drm/amdgpu: move gmc7 support out of CIK dependency
drm/amdgpu: pull topaz gmc bits into gmc_v7
drm/amdgpu: drop topaz support from gmc8 module
drm/amdgpu: don't load MEC2 on topaz
drm/amdgpu: remove exp hardware support from iceland
drm/amdgpu/pm: adjust display configuration after powerstate
drm/radeon: call hpd_irq_event on resume
drm/radeon: clean up fujitsu quirks
drm/radeon: properly byte swap vce firmware setup
drm/radeon/pm: adjust display configuration after powerstate
Alexander Duyck (2):
net: Copy inner L3 and L4 headers as unaligned on GRE TEB
flow_dissector: Fix unaligned access in __skb_flow_dissector when used by eth_get_headlen
Alexander Usyskin (1):
mei: validate request value in client notify request ioctl
Alexandra Yates (1):
i2c: i801: Adding Intel Lewisburg support for iTCO
Alexandre Belloni (1):
clockevents/tcb_clksrc: Prevent disabling an already disabled clock
Amir Vadai (1):
net/mlx4_en: Count HW buffer overrun only once
Anand Jain (1):
Btrfs: add missing brelse when superblock checksum fails
Andrea Arcangeli (1):
mm: thp: fix SMP race condition between THP page fault and MADV_DONTNEED
Andrew Donnellan (1):
cxl: use correct operator when writing pcie config space values
Andrey Grodzovsky (1):
drm/dp/mst: Reverse order of MST enable and clearing VC payload table.
Andrey Skvortsov (1):
USB: option: add support for SIM7100E
Andy Lutomirski (1):
x86/entry/compat: Add missing CLAC to entry_INT80_32
Andy Shevchenko (1):
dmaengine: dw: disable BLOCK IRQs for non-cyclic xfer
Anton Protopopov (1):
rtnl: RTM_GETNETCONF: fix wrong return value
Antonio Ospite (1):
gspca: ov534/topro: prevent a division by 0
Ard Biesheuvel (1):
s390: fix normalization bug in exception table sorting
Arnd Bergmann (4):
ARM: debug-ll: fix BCM63xx entry for multiplatform
ARM: 8457/1: psci-smp is built only for SMP
lib: sw842: select crc32
cpufreq: pxa2xx: fix pxa_cpufreq_change_voltage prototype
Ashok Kumar (1):
irqchip/gic-v3-its: Fix double ICC_EOIR write for LPI in EOImode==1
Azael Avalos (1):
toshiba_acpi: Fix blank screen at boot if transflective backlight is supported
Bart Van Assche (1):
IB/cm: Fix a recently introduced deadlock
Ben Skeggs (2):
drm/nouveau/kms: take mode_config mutex in connector hotplug path
drm/nouveau/disp/dp: ensure sink is powered up before attempting link training
Benjamin Coddington (1):
NFSv4: Fix a dentry leak on alias use
Bjørn Mork (2):
qmi_wwan: add "4G LTE usb-modem U901"
USB: option: add "4G LTE usb-modem U901"
Borislav Petkov (2):
EDAC: Robustify workqueues destruction
EDAC, mc_sysfs: Fix freeing bus' name
Carlo Caione (1):
mmc: core: Enable tuning according to the actual timing
Chandan Rajendra (1):
Btrfs: Initialize btrfs_root->highest_objectid when loading tree root and subvolume roots
Chen Yu (1):
Thermal: do thermal zone update after a cooling device registered
Chen-Yu Tsai (2):
rc: sunxi-cir: Initialize the spinlock properly
regulator: axp20x: Fix GPIO LDO enable value for AXP22x
Chris Wilson (1):
drm/i915: Restore inhibiting the load of the default context
Christian Borntraeger (1):
KVM: async_pf: do not warn on page allocation failures
Christian König (2):
drm/amdgpu: fix amdgpu_bo_pin_restricted VRAM placing v2
drm/amdgpu: fix issue with overlapping userptrs
Christoph Hellwig (1):
nfs: fix nfs_size_to_loff_t
Chunming Zhou (1):
drm/amdgpu: fix lost sync_to if scheduler is enabled.
Colin Ian King (1):
x86/mpx: Fix off-by-one comparison with nr_registers
Cyrille Pitchen (1):
spi: atmel: fix gpio chip-select in case of non-DT platform
Dan Williams (2):
Revert "MIPS: Fix PAGE_MASK definition"
nfit: fix multi-interface dimm handling, acpi6.1 compatibility
Daniel Borkmann (1):
bpf: fix branch offset adjustment on backjumps after patching ctx expansion
Daniel Vetter (3):
drm/gma500: Use correct unref in the gem bo create function
drm/i915: shut up gen8+ SDE irq dmesg noise
drm/i915: Init power domains early in driver load
Dave Airlie (1):
drm: add helper to check for wc memory support
David Gibson (1):
time: Avoid signed overflow in timekeeping_get_ns()
David Hildenbrand (2):
KVM: s390: fix guest fprs memory leak
KVM: s390: fix memory overwrites when vx is disabled
David Sterba (1):
btrfs: statfs: report zero available if metadata are exhausted
Dexuan Cui (1):
tools: hv: vss: fix the write()'s argument: error -> vss_msg
Dmitry Tunin (1):
Bluetooth: Add support of Toshiba Broadcom based devices
Dmitry V. Levin (2):
unix_diag: fix incorrect sign extension in unix_lookup_by_ino
sparc64: fix incorrect sign extension in sys_sparc64_personality
Emmanuel Grumbach (2):
iwlwifi: dvm: fix WoWLAN
iwlwifi: pcie: properly configure the debug buffer size for 8000
Eric Dumazet (8):
tcp: fix NULL deref in tcp_v4_send_ack()
af_unix: fix struct pid memory leak
tcp: beware of alignments in tcp_get_info()
ipv6: fix a lockdep splat
tcp: do not drop syn_recv on all icmp reports
ipv4: fix memory leaks in ip_cmsg_send() callers
tcp: md5: release request socket instead of listener
tcp/dccp: fix another race at listener dismantle
Eugenia Emantayev (2):
net/mlx4_en: Choose time-stamping shift value according to HW frequency
net/mlx4_en: Avoid changing dev->features directly in run-time
Felix Kuehling (2):
drm/amdgpu: Fix off-by-one errors in amdgpu_vm_bo_map
drm/radeon: Fix off-by-one errors in radeon_vm_bo_set_addr
Filipe Manana (3):
Btrfs: send, don't BUG_ON() when an empty symlink is found
Btrfs: fix number of transaction units required to create symlink
Btrfs: fix transaction handle leak on failure to create hard link
Flora Cui (1):
drm/amdgpu: fix s4 resume
Francisco Jerez (1):
drm/i915: Make sure DC writes are coherent on flush.
Gabriel de Perthuis (1):
bcache: allows use of register in udev to avoid "device_busy" error.
Gavin Shan (1):
powerpc/eeh: Fix partial hotplug criterion
Gerd Hoffmann (1):
drm/qxl: use kmalloc_array to alloc reloc_info in qxl_process_single_command
Gerhard Uttenthaler (1):
can: ems_usb: Fix possible tx overflow
Glenn Ruben Bakke (1):
Bluetooth: 6lowpan: Fix kernel NULL pointer dereferences
Greg Kroah-Hartman (1):
Linux 4.4.4
Guillaume Nault (1):
pppoe: fix reference counting in PPPoE proxy
Guozhonghua (1):
ocfs2: unlock inode if deleting inode from orphan fails
Hannes Frederic Sowa (2):
pptp: fix illegal memory access caused by multiple bind()s
unix: correctly track in-flight fds in sending process user_struct
Hannes Reinecke (1):
bio: return EINTR if copying to user space got interrupted
Hans Verkuil (1):
vb2: fix a regression in poll() behavior for output,streams
Hans Westgaard Ry (1):
net:Add sysctl_max_skb_frags
Hans de Goede (3):
ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700
ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Satellite R830
ACPI: Revert "ACPI / video: Add Dell Inspiron 5737 to the blacklist"
Hariprasad S (1):
iw_cxgb3: Fix incorrectly returning error on success
Harry Wentland (2):
drm: Add drm_fixp_from_fraction and drm_fixp2int_ceil
drm/dp/mst: Calculate MST PBN with 31.32 fixed point
Henry Chen (1):
regulator: mt6311: MT6311_REGULATOR needs to select REGMAP_I2C
Hersen Wu (1):
drm/dp/mst: move GUID storage from mgr, port to only mst branch
Huacai Chen (3):
MIPS: Loongson-3: Fix SMP_ASK_C0COUNT IPI handler
MIPS: hpet: Choose a safe value for the ETIME check
MIPS: Fix some missing CONFIG_CPU_MIPSR6 #ifdefs
Ian Campbell (1):
xen/arm: correctly handle DMA mapping of compound pages
Ido Schimmel (1):
switchdev: Require RTNL mutex to be held when sending FDB notifications
Ilya Dryomov (4):
libceph: fix ceph_msg_revoke()
libceph: don't bail early from try_read() when skipping a message
libceph: use the right footer size when skipping a message
libceph: don't spam dmesg with stray reply warnings
Insu Yun (3):
tipc: unlock in error path
drm: fix missing reference counting decrease
ACPI / PCI / hotplug: unlock in error path in acpiphp_enable_slot()
Ivaylo Dimitrov (1):
ARM: OMAP2+: Fix onenand initialization to avoid filesystem corruption
Jamal Hadi Salim (1):
net_sched fix: reclassification needs to consider ether protocol changes
James Hogan (1):
MIPS: Fix buffer overflow in syscall_get_arguments()
Jan Kara (1):
ext4: fix bh->b_state corruption
Jani Nikula (3):
drm/i915/dp: fall back to 18 bpp when sink capability is unknown
drm/i915/dsi: defend gpio table against out of bounds access
drm/i915/dsi: don't pass arbitrary data to sideband
Jann Horn (2):
seccomp: always propagate NO_NEW_PRIVS on tsync
security: let security modules use PTRACE_MODE_* with bitmasks
Jason Andryuk (1):
lib/ucs2_string: Correct ucs2 -> utf8 conversion
Jay Vosburgh (1):
bonding: Fix ARP monitor validation
Jeff Layton (1):
locks: fix unlock when fcntl_setlk races with a close
Jesse Gross (2):
gro: Make GRO aware of lightweight tunnels.
tunnels: Allow IPv6 UDP checksums to be correctly controlled.
Jiang Liu (2):
x86/irq: Fix a race in x86_vector_free_irqs()
x86/irq: Do not use apic_chip_data.old_domain as temporary buffer
Jiri Olsa (1):
perf stat: Do not clean event's private stats
Joe Stringer (1):
inet: frag: Always orphan skbs inside ip_defrag()
Johan Hedberg (2):
Bluetooth: Use continuous scanning when creating LE connections
Bluetooth: Fix incorrect removing of IRKs
Johannes Berg (1):
rfkill: fix rfkill_fop_read wait_event usage
John Youn (1):
usb: dwc3: Fix assignment of EP transfer resources
Jon Paul Maloy (1):
tipc: fix premature addition of node to lookup table
Josef Bacik (1):
Btrfs: igrab inode in writepage
Josh Boyer (2):
ideapad-laptop: Add Lenovo ideapad Y700-17ISK to no_hw_rfkill dmi list
ideapad-laptop: Add Lenovo Yoga 700 to no_hw_rfkill dmi list
Juergen Gross (1):
xen/scsiback: correct frontend counting
K. Y. Srinivasan (1):
Drivers: hv: vmbus: Fix a Host signaling bug
Kai-Heng Feng (1):
ALSA: hda - Fixing background noise on Dell Inspiron 3162
Ken Lin (1):
USB: cp210x: add IDs for GE B650V3 and B850V3 boards
Ken Wang (2):
drm/amdgpu: iceland use CI based MC IP
drm/amdgpu: The VI specific EXE bit should only apply to GMC v8.0 above
Kent Overstreet (2):
bcache: Add a cond_resched() call to gc
bcache: Change refill_dirty() to always scan entire disk if necessary
Konrad Rzeszutek Wilk (3):
xen/pciback: Check PF instead of VF for PCI_COMMAND_MEMORY
xen/pciback: Save the number of MSI-X entries to be copied later.
xen/pcifront: Fix mysterious crashes when NUMA locality information was extracted.
Larry Finger (8):
rtlwifi: rtl_pci: Fix kernel panic
rtlwifi: rtl8192cu: Add missing parameter setup
rtlwifi: rtl8192ce: Fix handling of module parameters
rtlwifi: rtl8192de: Fix incorrect module parameter descriptions
rtlwifi: rtl8723ae: Fix initialization of module parameters
rtlwifi: rtl8192se: Fix module parameter initialization
rtlwifi: rtl8188ee: Fix module parameter initialization
rtlwifi: rtl8723be: Fix module parameter initialization
Laura Abbott (1):
si2157: return -EINVAL if firmware blob is too big
Leon Romanovsky (1):
IB/mlx5: Expose correct maximum number of CQE capacity
Linus Walleij (1):
mmc: mmci: fix an ages old detection error
Lisa Du (1):
drivers: android: correct the size of struct binder_uintptr_t for BC_DEAD_BINDER_DONE
Luca Coelho (1):
iwlwifi: mvm: don't allow sched scans without matches to be started
Ludovic Desroches (1):
ARM: at91/dt: fix typo in sama5d2 pinmux descriptions
Lukasz Duda (1):
Bluetooth: 6lowpan: Fix handling of uncompressed IPv6 packets
Lyude (2):
drm/i915: intel_hpd_init(): Fix suspend/resume reprobing
drm/i915/skl: Don't skip mst encoders in skl_ddi_pll_select()
Malcolm Priestley (1):
media: dvb-core: Don't force CAN_INVERSION_AUTO in oneshot mode
Manfred Rudigier (1):
net: dp83640: Fix tx timestamp overflow handling.
Mans Rullgard (2):
dmaengine: dw: fix cyclic transfer setup
dmaengine: dw: fix cyclic transfer callbacks
Marcelo Ricardo Leitner (1):
sctp: allow setting SCTP_SACK_IMMEDIATELY by the application
Marek Szyprowski (1):
clk: exynos: use irqsave version of spin_lock to avoid deadlock with irqs
Mario Kleiner (7):
drm/amdgpu: Don't hang in amdgpu_flip_work_func on disabled crtc.
drm/nouveau/display: Enable vblank irqs after display engine is on again.
drm: No-Op redundant calls to drm_vblank_off() (v2)
drm: Prevent vblank counter bumps > 1 with active vblank clients. (v2)
drm: Fix drm_vblank_pre/post_modeset regression from Linux 4.4
drm: Fix treatment of drm_vblank_offdelay in drm_vblank_on() (v2)
drm/radeon: Don't hang in radeon_flip_work_func on disabled crtc. (v2)
Mark Rutland (1):
KVM: arm/arm64: vgic: Ensure bitmaps are long enough
Mark Tomlinson (1):
l2tp: Fix error creating L2TP tunnels
Martin K. Petersen (1):
sd: Optimal I/O size is in bytes, not sectors
Martin Schwidefsky (3):
s390/kvm: remove dependency on struct save_area definition
s390/compat: correct restore of high gprs on signal return
s390/fpu: signals vs. floating point control register
Matan Barak (1):
IB/cma: Fix RDMA port validation for iWarp
Mathieu Poirier (1):
coresight: checking for NULL string in coresight_name_match()
Matt Fleming (1):
efi: Add pstore variables to the deletion whitelist
Mauro Carvalho Chehab (1):
tda1004x: only update the frontend properties if locked
Mel Gorman (1):
mm: numa: quickly fail allocations for NUMA balancing on full nodes
Michael S. Tsirkin (1):
virtio_pci: fix use after free on release
Michael Welling (1):
spi: omap2-mcspi: Prevent duplicate gpio_request
Mike Frysinger (1):
uapi: update install list after nvme.h rename
Mike Krinkin (2):
block: fix use-after-free in dio_bio_complete
KVM: x86: MMU: fix ubsan index-out-of-range warning
Mike Marciniszyn (1):
IB/qib: fix mcast detach when qp not attached
Mike Snitzer (2):
dm space map metadata: remove unused variable in brb_pop()
dm: fix dm_rq_target_io leak on faults with .request_fn DM w/ blk-mq paths
Mikulas Patocka (2):
dm snapshot: fix hung bios when copy error occurs
hpfs: don't truncate the file when delete fails
Milo Kim (1):
irqchip/atmel-aic: Fix wrong bit operation for IRQ priority
Minchan Kim (2):
virtio_balloon: fix race by fill and leak
virtio_balloon: fix race between migration and ballooning
Mykola Lysenko (5):
drm/dp/mst: process broadcast messages correctly
drm/dp/mst: always send reply for UP request
drm/dp/mst: fix in MSTB RAD initialization
drm/dp/mst: fix in RAD element access
drm/dp/mst: deallocate payload on port destruction
Neil Horman (1):
sctp: Fix port hash table size computation
Nicholas Bellinger (5):
target: Fix LUN_RESET active I/O handling for ACK_KREF
target: Fix LUN_RESET active TMR descriptor handling
target: Fix TAS handling for multi-session se_node_acls
target: Fix remote-port TMR ABORT + se_cmd fabric stop
target: Fix race with SCF_SEND_DELAYED_TAS handling
Nicolai Hähnle (3):
drm/amdgpu: remove unnecessary forward declaration
drm/amdgpu: hold reference to fences in amdgpu_sa_bo_new (v2)
drm/radeon: hold reference to fences in radeon_sa_bo_new
Nikolay Borisov (1):
dm thin: fix race condition when destroying thin pool workqueue
Nishanth Menon (1):
hwmon: (gpio-fan) Remove un-necessary speed_index lookup for thermal hook
Oded Gabbay (1):
drm/radeon: mask out WC from BO on unsupported arches
Oleksij Rempel (1):
irqchip/mxs: Add missing set_handle_irq()
Oliver Neukum (1):
cdc-acm:exclude Samsung phone 04e8:685d
Oren Givon (1):
iwlwifi: update and fix 7265 series PCI IDs
Paolo Abeni (3):
lwt: fix rx checksum setting for lwt devices tunneling over ipv6
ipv6: enforce flowi6_oif usage in ip6_dst_lookup_tail()
ipv6/udp: use sticky pktinfo egress ifindex on connect()
Paolo Bonzini (2):
KVM: x86: fix missed hardware breakpoints
KVM: x86: fix conversion of addresses to linear in 32-bit protected mode
Parthasarathy Bhuvaragan (1):
tipc: fix connection abort during subscription cancel
Peter Jones (5):
lib/ucs2_string: Add ucs2 -> utf8 helper functions
efi: Use ucs2_as_utf8 in efivarfs instead of open coding a bad version
efi: Do variable name validation tests in utf8
efi: Make our variable validation list include the guid
efi: Make efivarfs entries immutable by default
Peter Rosin (1):
hwmon: (ads1015) Handle negative conversion values correctly
Phil Sutter (1):
IFF_NO_QUEUE: Fix for drivers not calling ether_setup()
Quinn Tran (1):
qla2xxx: Fix stale pointer access.
Rabin Vincent (1):
mmc: usdhi6rol0: handle NULL data in timeout
Rainer Weikusat (2):
af_unix: Don't set err in unix_stream_read_generic unless there was an error
af_unix: Guard against other == sk in unix_dgram_sendmsg
Rasmus Villemoes (3):
drm/amdgpu: use post-decrement in error handling
drm/i915: fix error path in intel_setup_gmbus()
drm/radeon: use post-decrement in error handling
Richard Cochran (1):
posix-clock: Fix return code on the poll method's error path
Rob Clark (1):
drm/vmwgfx: respect 'nomodeset'
Robert Jarzmik (1):
mmc: pxamci: fix again read-only gpio detection polarity
Robin Murphy (1):
of/irq: Fix msi-map calculation for nonzero rid-base
Roman Volkov (1):
clocksource/drivers/vt8500: Increase the minimum delta
Russell King (1):
net: dsa: fix mv88e6xxx switches
Sachin Kulkarni (1):
mac80211: Requeue work after scan complete for all VIF types.
Samuel Thibault (1):
Staging: speakup: Fix getting port information
Sandeep Pillai (1):
enic: increment devcmd2 result ring in case of timeout
Sebastian Andrzej Siewior (2):
btrfs: initialize the seq counter in struct btrfs_device
PCI/AER: Flush workqueue on device remove to avoid use-after-free
Sekhar Nori (1):
irqchip/omap-intc: Add support for spurious irq handling
Shawn Lin (1):
phy: core: fix wrong err handle for phy_power_on
Simon Guinot (1):
kernel/resource.c: fix muxed resource handling in __request_region()
Siva Reddy Kallam (1):
tg3: Fix for tg3 transmit queue 0 timed out when too many gso_segs
Slava Grigorev (4):
drm/radeon: Fix "slow" audio over DP on DCE8+
drm/radeon: cleaned up VCO output settings for DP audio
drm/radeon: Add a common function for DFS handling
drm/radeon: fix DP audio support for APU with DCE4.1 display engine
Songjun Wu (1):
dmaengine: at_xdmac: fix resume for cyclic transfers
Stefan Bader (1):
bcache: prevent crash on changing writeback_running
Stefan Haberland (3):
s390/dasd: prevent incorrect length error under z/VM after PAV changes
s390/dasd: fix refcount for PAV reassignment
s390/dasd: fix performance drop
Stefan Hajnoczi (1):
sunrpc/cache: fix off-by-one in qword_get()
Steven Rostedt (Red Hat) (1):
tracing: Fix showing function event in available_events
Sudip Mukherjee (1):
Revert "Staging: panel: usleep_range is preferred over udelay"
Takashi Iwai (1):
ALSA: hda - Apply clock gate workaround to Skylake, too
Tejun Heo (6):
workqueue: handle NUMA_NO_NODE for unbound pool_workqueue lookup
Revert "workqueue: make sure delayed work run in local cpu"
libata: fix sff host state machine locking while polling
cpuset: make mm migration asynchronous
cgroup: make sure a parent css isn't offlined before its children
writeback: keep superblock pinned during cgroup writeback association switches
Thierry Reding (1):
drm/nouveau: platform: Fix deferred probe
Thomas Gleixner (14):
genirq: Validate action before dereferencing it in handle_irq_event_percpu()
x86/irq: Call chip->irq_set_affinity in proper context
x86/irq: Validate that irq descriptor is still active
x86/irq: Reorganize the return path in assign_irq_vector
x86/irq: Reorganize the search in assign_irq_vector
x86/irq: Check vector allocation early
x86/irq: Copy vectormask instead of an AND operation
x86/irq: Get rid of code duplication
x86/irq: Remove offline cpus from vector cleanup
x86/irq: Clear move_in_progress before sending cleanup IPI
x86/irq: Remove the cpumask allocation from send_cleanup_vector()
x86/irq: Remove outgoing CPU from vector cleanup mask
x86/irq: Call irq_force_move_complete with irq descriptor
x86/irq: Plug vector cleanup race
Thomas Hellstrom (2):
drm/vmwgfx: Fix an incorrect lock check
drm/vmwgfx: Fix a width / pitch mismatch on framebuffer updates
Thorsten Leemhuis (1):
hwmon: (dell-smm) Blacklist Dell Studio XPS 8000
Tomas Winkler (1):
mei: fix fasync return value on error
Toshi Kani (1):
devm_memremap: Fix error value when memremap failed
Ursula Braun (1):
af_iucv: Validate socket address length in iucv_sock_bind()
Vegard Nossum (3):
uml: flush stdout before forking
uml: fix hostfs mknod()
um: link with -lpthread
Ville Syrjälä (1):
drm/i915: Don't reject primary plane windowing with color keying enabled on SKL+
Vineet Gupta (2):
ARCv2: STAR 9000950267: Handle return from intr to Delay Slot #2
ARCv2: SMP: Emulate IPI to self using software triggered interrupt
Vinit Agnihotri (1):
IB/qib: Support creating qps with GFP_NOIO flag
Viresh Kumar (1):
cpufreq: Fix NULL reference crash while accessing policy->governor_data
Wanpeng Li (1):
tick/nohz: Set the correct expiry when switching to nohz/lowres mode
Wenkai Du (1):
mmc: mmc: Fix incorrect use of driver strength switching HS200 and HS400
Xin Long (2):
sctp: translate network order to host order when users get a hmacid
route: check and remove route cache when we get route
Zhang Rui (2):
Thermal: initialize thermal zone device correctly
Thermal: handle thermal zone device properly during system sleep
Zheng Liu (3):
bcache: fix a livelock when we cause a huge number of cache misses
bcache: clear BCACHE_DEV_UNLINK_DONE flag when attaching a backing device
bcache: unregister reboot notifier if bcache fails to unregister device
dann frazier (1):
arm64: errata: Add -mpc-relative-literal-loads to build flags
subashab@codeaurora.org (1):
ipv6: addrconf: Fix recursive spin lock call
zengtao (1):
cputime: Prevent 32bit overflow in time[val|spec]_to_cputime()
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4
2016-03-03 23:34 Linux 4.4.4 Greg KH
@ 2016-03-03 23:34 ` Greg KH
2016-03-05 10:48 ` Jörg-Volker Peetz
2016-03-08 8:16 ` Jean Delvare
2 siblings, 0 replies; 26+ messages in thread
From: Greg KH @ 2016-03-03 23:34 UTC (permalink / raw)
To: linux-kernel, Andrew Morton, torvalds, stable; +Cc: lwn, Jiri Slaby
diff --git a/Documentation/filesystems/efivarfs.txt b/Documentation/filesystems/efivarfs.txt
index c477af086e65..686a64bba775 100644
--- a/Documentation/filesystems/efivarfs.txt
+++ b/Documentation/filesystems/efivarfs.txt
@@ -14,3 +14,10 @@ filesystem.
efivarfs is typically mounted like this,
mount -t efivarfs none /sys/firmware/efi/efivars
+
+Due to the presence of numerous firmware bugs where removing non-standard
+UEFI variables causes the system firmware to fail to POST, efivarfs
+files that are not well-known standardized variables are created
+as immutable files. This doesn't prevent removal - "chattr -i" will work -
+but it does prevent this kind of failure from being accomplished
+accidentally.
diff --git a/Makefile b/Makefile
index 802be10c40c5..344bc6f27ea1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 4
PATCHLEVEL = 4
-SUBLEVEL = 3
+SUBLEVEL = 4
EXTRAVERSION =
NAME = Blurry Fish Butt
diff --git a/arch/arc/include/asm/irqflags-arcv2.h b/arch/arc/include/asm/irqflags-arcv2.h
index 258b0e5ad332..68b6092349d7 100644
--- a/arch/arc/include/asm/irqflags-arcv2.h
+++ b/arch/arc/include/asm/irqflags-arcv2.h
@@ -22,6 +22,7 @@
#define AUX_IRQ_CTRL 0x00E
#define AUX_IRQ_ACT 0x043 /* Active Intr across all levels */
#define AUX_IRQ_LVL_PEND 0x200 /* Pending Intr across all levels */
+#define AUX_IRQ_HINT 0x201 /* For generating Soft Interrupts */
#define AUX_IRQ_PRIORITY 0x206
#define ICAUSE 0x40a
#define AUX_IRQ_SELECT 0x40b
@@ -112,6 +113,16 @@ static inline int arch_irqs_disabled(void)
return arch_irqs_disabled_flags(arch_local_save_flags());
}
+static inline void arc_softirq_trigger(int irq)
+{
+ write_aux_reg(AUX_IRQ_HINT, irq);
+}
+
+static inline void arc_softirq_clear(int irq)
+{
+ write_aux_reg(AUX_IRQ_HINT, 0);
+}
+
#else
.macro IRQ_DISABLE scratch
diff --git a/arch/arc/kernel/entry-arcv2.S b/arch/arc/kernel/entry-arcv2.S
index cbfec79137bf..c1264607bbff 100644
--- a/arch/arc/kernel/entry-arcv2.S
+++ b/arch/arc/kernel/entry-arcv2.S
@@ -45,11 +45,12 @@ VECTOR reserved ; Reserved slots
VECTOR handle_interrupt ; (16) Timer0
VECTOR handle_interrupt ; unused (Timer1)
VECTOR handle_interrupt ; unused (WDT)
-VECTOR handle_interrupt ; (19) ICI (inter core interrupt)
-VECTOR handle_interrupt
-VECTOR handle_interrupt
-VECTOR handle_interrupt
-VECTOR handle_interrupt ; (23) End of fixed IRQs
+VECTOR handle_interrupt ; (19) Inter core Interrupt (IPI)
+VECTOR handle_interrupt ; (20) perf Interrupt
+VECTOR handle_interrupt ; (21) Software Triggered Intr (Self IPI)
+VECTOR handle_interrupt ; unused
+VECTOR handle_interrupt ; (23) unused
+# End of fixed IRQs
.rept CONFIG_ARC_NUMBER_OF_INTERRUPTS - 8
VECTOR handle_interrupt
@@ -211,7 +212,11 @@ debug_marker_syscall:
; (since IRQ NOT allowed in DS in ARCv2, this can only happen if orig
; entry was via Exception in DS which got preempted in kernel).
;
-; IRQ RTIE won't reliably restore DE bit and/or BTA, needs handling
+; IRQ RTIE won't reliably restore DE bit and/or BTA, needs workaround
+;
+; Solution is return from Intr w/o any delay slot quirks into a kernel trampoline
+; and from pure kernel mode return to delay slot which handles DS bit/BTA correctly
+
.Lintr_ret_to_delay_slot:
debug_marker_ds:
@@ -222,18 +227,23 @@ debug_marker_ds:
ld r2, [sp, PT_ret]
ld r3, [sp, PT_status32]
+ ; STAT32 for Int return created from scratch
+ ; (No delay dlot, disable Further intr in trampoline)
+
bic r0, r3, STATUS_U_MASK|STATUS_DE_MASK|STATUS_IE_MASK|STATUS_L_MASK
st r0, [sp, PT_status32]
mov r1, .Lintr_ret_to_delay_slot_2
st r1, [sp, PT_ret]
+ ; Orig exception PC/STAT32 safekept @orig_r0 and @event stack slots
st r2, [sp, 0]
st r3, [sp, 4]
b .Lisr_ret_fast_path
.Lintr_ret_to_delay_slot_2:
+ ; Trampoline to restore orig exception PC/STAT32/BTA/AUX_USER_SP
sub sp, sp, SZ_PT_REGS
st r9, [sp, -4]
@@ -243,11 +253,19 @@ debug_marker_ds:
ld r9, [sp, 4]
sr r9, [erstatus]
+ ; restore AUX_USER_SP if returning to U mode
+ bbit0 r9, STATUS_U_BIT, 1f
+ ld r9, [sp, PT_sp]
+ sr r9, [AUX_USER_SP]
+
+1:
ld r9, [sp, 8]
sr r9, [erbta]
ld r9, [sp, -4]
add sp, sp, SZ_PT_REGS
+
+ ; return from pure kernel mode to delay slot
rtie
END(ret_from_exception)
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index bd237acdf4f2..30d806ce0c78 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -11,9 +11,12 @@
#include <linux/smp.h>
#include <linux/irq.h>
#include <linux/spinlock.h>
+#include <asm/irqflags-arcv2.h>
#include <asm/mcip.h>
#include <asm/setup.h>
+#define SOFTIRQ_IRQ 21
+
static char smp_cpuinfo_buf[128];
static int idu_detected;
@@ -22,6 +25,7 @@ static DEFINE_RAW_SPINLOCK(mcip_lock);
static void mcip_setup_per_cpu(int cpu)
{
smp_ipi_irq_setup(cpu, IPI_IRQ);
+ smp_ipi_irq_setup(cpu, SOFTIRQ_IRQ);
}
static void mcip_ipi_send(int cpu)
@@ -29,6 +33,12 @@ static void mcip_ipi_send(int cpu)
unsigned long flags;
int ipi_was_pending;
+ /* ARConnect can only send IPI to others */
+ if (unlikely(cpu == raw_smp_processor_id())) {
+ arc_softirq_trigger(SOFTIRQ_IRQ);
+ return;
+ }
+
/*
* NOTE: We must spin here if the other cpu hasn't yet
* serviced a previous message. This can burn lots
@@ -63,6 +73,11 @@ static void mcip_ipi_clear(int irq)
unsigned long flags;
unsigned int __maybe_unused copy;
+ if (unlikely(irq == SOFTIRQ_IRQ)) {
+ arc_softirq_clear(irq);
+ return;
+ }
+
raw_spin_lock_irqsave(&mcip_lock, flags);
/* Who sent the IPI */
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 259c0ca9c99a..ddbb361267d8 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -162,10 +162,9 @@ choice
mobile SoCs in the Kona family of chips (e.g. bcm28155,
bcm11351, etc...)
- config DEBUG_BCM63XX
+ config DEBUG_BCM63XX_UART
bool "Kernel low-level debugging on BCM63XX UART"
depends on ARCH_BCM_63XX
- select DEBUG_UART_BCM63XX
config DEBUG_BERLIN_UART
bool "Marvell Berlin SoC Debug UART"
@@ -1348,7 +1347,7 @@ config DEBUG_LL_INCLUDE
default "debug/vf.S" if DEBUG_VF_UART
default "debug/vt8500.S" if DEBUG_VT8500_UART0
default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
- default "debug/bcm63xx.S" if DEBUG_UART_BCM63XX
+ default "debug/bcm63xx.S" if DEBUG_BCM63XX_UART
default "debug/digicolor.S" if DEBUG_DIGICOLOR_UA0
default "mach/debug-macro.S"
@@ -1364,10 +1363,6 @@ config DEBUG_UART_8250
ARCH_IOP33X || ARCH_IXP4XX || \
ARCH_LPC32XX || ARCH_MV78XX0 || ARCH_ORION5X || ARCH_RPC
-# Compatibility options for BCM63xx
-config DEBUG_UART_BCM63XX
- def_bool ARCH_BCM_63XX
-
config DEBUG_UART_PHYS
hex "Physical base address of debug UART"
default 0x00100a00 if DEBUG_NETX_UART
@@ -1462,7 +1457,7 @@ config DEBUG_UART_PHYS
default 0xfffb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1
default 0xfffb0800 if DEBUG_OMAP1UART2 || DEBUG_OMAP7XXUART2
default 0xfffb9800 if DEBUG_OMAP1UART3 || DEBUG_OMAP7XXUART3
- default 0xfffe8600 if DEBUG_UART_BCM63XX
+ default 0xfffe8600 if DEBUG_BCM63XX_UART
default 0xfffff700 if ARCH_IOP33X
depends on ARCH_EP93XX || \
DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
@@ -1474,7 +1469,7 @@ config DEBUG_UART_PHYS
DEBUG_RCAR_GEN2_SCIF0 || DEBUG_RCAR_GEN2_SCIF2 || \
DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
- DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
+ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
DEBUG_AT91_UART
@@ -1515,7 +1510,7 @@ config DEBUG_UART_VIRT
default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
default 0xfc40ab00 if DEBUG_BRCMSTB_UART
default 0xfc705000 if DEBUG_ZTE_ZX
- default 0xfcfe8600 if DEBUG_UART_BCM63XX
+ default 0xfcfe8600 if DEBUG_BCM63XX_UART
default 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
default 0xfd000000 if ARCH_SPEAR13XX
default 0xfd012000 if ARCH_MV78XX0
@@ -1566,7 +1561,7 @@ config DEBUG_UART_VIRT
DEBUG_UART_8250 || DEBUG_UART_PL01X || DEBUG_MESON_UARTAO || \
DEBUG_NETX_UART || \
DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
- DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \
+ DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0
config DEBUG_UART_8250_SHIFT
diff --git a/arch/arm/boot/dts/sama5d2-pinfunc.h b/arch/arm/boot/dts/sama5d2-pinfunc.h
index 1afe24629d1f..b0c912feaa2f 100644
--- a/arch/arm/boot/dts/sama5d2-pinfunc.h
+++ b/arch/arm/boot/dts/sama5d2-pinfunc.h
@@ -90,7 +90,7 @@
#define PIN_PA14__I2SC1_MCK PINMUX_PIN(PIN_PA14, 4, 2)
#define PIN_PA14__FLEXCOM3_IO2 PINMUX_PIN(PIN_PA14, 5, 1)
#define PIN_PA14__D9 PINMUX_PIN(PIN_PA14, 6, 2)
-#define PIN_PA15 14
+#define PIN_PA15 15
#define PIN_PA15__GPIO PINMUX_PIN(PIN_PA15, 0, 0)
#define PIN_PA15__SPI0_MOSI PINMUX_PIN(PIN_PA15, 1, 1)
#define PIN_PA15__TF1 PINMUX_PIN(PIN_PA15, 2, 1)
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index 68ee3ce17b82..b4c6d99364f1 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -16,7 +16,7 @@
extern struct smp_operations psci_smp_ops;
-#ifdef CONFIG_ARM_PSCI
+#if defined(CONFIG_SMP) && defined(CONFIG_ARM_PSCI)
bool psci_smp_available(void);
#else
static inline bool psci_smp_available(void) { return false; }
diff --git a/arch/arm/include/asm/xen/page-coherent.h b/arch/arm/include/asm/xen/page-coherent.h
index 0375c8caa061..9408a994cc91 100644
--- a/arch/arm/include/asm/xen/page-coherent.h
+++ b/arch/arm/include/asm/xen/page-coherent.h
@@ -35,14 +35,21 @@ static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
dma_addr_t dev_addr, unsigned long offset, size_t size,
enum dma_data_direction dir, struct dma_attrs *attrs)
{
- bool local = XEN_PFN_DOWN(dev_addr) == page_to_xen_pfn(page);
+ unsigned long page_pfn = page_to_xen_pfn(page);
+ unsigned long dev_pfn = XEN_PFN_DOWN(dev_addr);
+ unsigned long compound_pages =
+ (1<<compound_order(page)) * XEN_PFN_PER_PAGE;
+ bool local = (page_pfn <= dev_pfn) &&
+ (dev_pfn - page_pfn < compound_pages);
+
/*
- * Dom0 is mapped 1:1, while the Linux page can be spanned accross
- * multiple Xen page, it's not possible to have a mix of local and
- * foreign Xen page. So if the first xen_pfn == mfn the page is local
- * otherwise it's a foreign page grant-mapped in dom0. If the page is
- * local we can safely call the native dma_ops function, otherwise we
- * call the xen specific function.
+ * Dom0 is mapped 1:1, while the Linux page can span across
+ * multiple Xen pages, it's not possible for it to contain a
+ * mix of local and foreign Xen pages. So if the first xen_pfn
+ * == mfn the page is local otherwise it's a foreign page
+ * grant-mapped in dom0. If the page is local we can safely
+ * call the native dma_ops function, otherwise we call the xen
+ * specific function.
*/
if (local)
__generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 7b76ce01c21d..8633c703546a 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -101,10 +101,8 @@ static void omap2_onenand_set_async_mode(void __iomem *onenand_base)
static void set_onenand_cfg(void __iomem *onenand_base)
{
- u32 reg;
+ u32 reg = ONENAND_SYS_CFG1_RDY | ONENAND_SYS_CFG1_INT;
- reg = readw(onenand_base + ONENAND_REG_SYS_CFG1);
- reg &= ~((0x7 << ONENAND_SYS_CFG1_BRL_SHIFT) | (0x7 << 9));
reg |= (latency << ONENAND_SYS_CFG1_BRL_SHIFT) |
ONENAND_SYS_CFG1_BL_16;
if (onenand_flags & ONENAND_FLAG_SYNCREAD)
@@ -123,6 +121,7 @@ static void set_onenand_cfg(void __iomem *onenand_base)
reg |= ONENAND_SYS_CFG1_VHF;
else
reg &= ~ONENAND_SYS_CFG1_VHF;
+
writew(reg, onenand_base + ONENAND_REG_SYS_CFG1);
}
@@ -289,6 +288,7 @@ static int omap2_onenand_setup_async(void __iomem *onenand_base)
}
}
+ onenand_async.sync_write = true;
omap2_onenand_calc_async_timings(&t);
ret = gpmc_cs_program_settings(gpmc_onenand_data->cs, &onenand_async);
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index cd822d8454c0..b6c90e5006e4 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -27,6 +27,7 @@ $(warning LSE atomics not supported by binutils)
endif
KBUILD_CFLAGS += -mgeneral-regs-only $(lseinstr)
+KBUILD_CFLAGS += $(call cc-option, -mpc-relative-literal-loads)
KBUILD_AFLAGS += $(lseinstr)
ifeq ($(CONFIG_CPU_BIG_ENDIAN), y)
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 2046c0230224..21ed7150fec3 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -33,7 +33,7 @@
#define PAGE_SHIFT 16
#endif
#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE - 1))
+#define PAGE_MASK (~((1 << PAGE_SHIFT) - 1))
/*
* This is used for calculating the real page sizes
diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index 8957f15e21ec..18826aa15a7c 100644
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -353,7 +353,7 @@ static inline pte_t pte_mkdirty(pte_t pte)
static inline pte_t pte_mkyoung(pte_t pte)
{
pte_val(pte) |= _PAGE_ACCESSED;
-#ifdef CONFIG_CPU_MIPSR2
+#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6)
if (!(pte_val(pte) & _PAGE_NO_READ))
pte_val(pte) |= _PAGE_SILENT_READ;
else
@@ -560,7 +560,7 @@ static inline pmd_t pmd_mkyoung(pmd_t pmd)
{
pmd_val(pmd) |= _PAGE_ACCESSED;
-#ifdef CONFIG_CPU_MIPSR2
+#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6)
if (!(pmd_val(pmd) & _PAGE_NO_READ))
pmd_val(pmd) |= _PAGE_SILENT_READ;
else
diff --git a/arch/mips/include/asm/syscall.h b/arch/mips/include/asm/syscall.h
index 6499d93ae68d..47bc45a67e9b 100644
--- a/arch/mips/include/asm/syscall.h
+++ b/arch/mips/include/asm/syscall.h
@@ -101,10 +101,8 @@ static inline void syscall_get_arguments(struct task_struct *task,
/* O32 ABI syscall() - Either 64-bit with O32 or 32-bit */
if ((config_enabled(CONFIG_32BIT) ||
test_tsk_thread_flag(task, TIF_32BIT_REGS)) &&
- (regs->regs[2] == __NR_syscall)) {
+ (regs->regs[2] == __NR_syscall))
i++;
- n++;
- }
while (n--)
ret |= mips_get_syscall_arg(args++, task, regs, i++);
diff --git a/arch/mips/loongson64/loongson-3/hpet.c b/arch/mips/loongson64/loongson-3/hpet.c
index bf9f1a77f0e5..a2631a52ca99 100644
--- a/arch/mips/loongson64/loongson-3/hpet.c
+++ b/arch/mips/loongson64/loongson-3/hpet.c
@@ -13,6 +13,9 @@
#define SMBUS_PCI_REG64 0x64
#define SMBUS_PCI_REGB4 0xb4
+#define HPET_MIN_CYCLES 64
+#define HPET_MIN_PROG_DELTA (HPET_MIN_CYCLES + (HPET_MIN_CYCLES >> 1))
+
static DEFINE_SPINLOCK(hpet_lock);
DEFINE_PER_CPU(struct clock_event_device, hpet_clockevent_device);
@@ -161,8 +164,9 @@ static int hpet_next_event(unsigned long delta,
cnt += delta;
hpet_write(HPET_T0_CMP, cnt);
- res = ((int)(hpet_read(HPET_COUNTER) - cnt) > 0) ? -ETIME : 0;
- return res;
+ res = (int)(cnt - hpet_read(HPET_COUNTER));
+
+ return res < HPET_MIN_CYCLES ? -ETIME : 0;
}
static irqreturn_t hpet_irq_handler(int irq, void *data)
@@ -237,7 +241,7 @@ void __init setup_hpet_timer(void)
cd->cpumask = cpumask_of(cpu);
clockevent_set_clock(cd, HPET_FREQ);
cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd);
- cd->min_delta_ns = 5000;
+ cd->min_delta_ns = clockevent_delta2ns(HPET_MIN_PROG_DELTA, cd);
clockevents_register_device(cd);
setup_irq(HPET_T0_IRQ, &hpet_irq);
diff --git a/arch/mips/loongson64/loongson-3/smp.c b/arch/mips/loongson64/loongson-3/smp.c
index 1a4738a8f2d3..509832a9836c 100644
--- a/arch/mips/loongson64/loongson-3/smp.c
+++ b/arch/mips/loongson64/loongson-3/smp.c
@@ -30,13 +30,13 @@
#include "smp.h"
DEFINE_PER_CPU(int, cpu_state);
-DEFINE_PER_CPU(uint32_t, core0_c0count);
static void *ipi_set0_regs[16];
static void *ipi_clear0_regs[16];
static void *ipi_status0_regs[16];
static void *ipi_en0_regs[16];
static void *ipi_mailbox_buf[16];
+static uint32_t core0_c0count[NR_CPUS];
/* read a 32bit value from ipi register */
#define loongson3_ipi_read32(addr) readl(addr)
@@ -275,12 +275,14 @@ void loongson3_ipi_interrupt(struct pt_regs *regs)
if (action & SMP_ASK_C0COUNT) {
BUG_ON(cpu != 0);
c0count = read_c0_count();
- for (i = 1; i < num_possible_cpus(); i++)
- per_cpu(core0_c0count, i) = c0count;
+ c0count = c0count ? c0count : 1;
+ for (i = 1; i < nr_cpu_ids; i++)
+ core0_c0count[i] = c0count;
+ __wbflush(); /* Let others see the result ASAP */
}
}
-#define MAX_LOOPS 1111
+#define MAX_LOOPS 800
/*
* SMP init and finish on secondary CPUs
*/
@@ -305,16 +307,20 @@ static void loongson3_init_secondary(void)
cpu_logical_map(cpu) / loongson_sysconf.cores_per_package;
i = 0;
- __this_cpu_write(core0_c0count, 0);
+ core0_c0count[cpu] = 0;
loongson3_send_ipi_single(0, SMP_ASK_C0COUNT);
- while (!__this_cpu_read(core0_c0count)) {
+ while (!core0_c0count[cpu]) {
i++;
cpu_relax();
}
if (i > MAX_LOOPS)
i = MAX_LOOPS;
- initcount = __this_cpu_read(core0_c0count) + i;
+ if (cpu_data[cpu].package)
+ initcount = core0_c0count[cpu] + i;
+ else /* Local access is faster for loops */
+ initcount = core0_c0count[cpu] + i/2;
+
write_c0_count(initcount);
}
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 32e0be27673f..29f73e00253d 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -242,7 +242,7 @@ static void output_pgtable_bits_defines(void)
pr_define("_PAGE_HUGE_SHIFT %d\n", _PAGE_HUGE_SHIFT);
pr_define("_PAGE_SPLITTING_SHIFT %d\n", _PAGE_SPLITTING_SHIFT);
#endif
-#ifdef CONFIG_CPU_MIPSR2
+#if defined(CONFIG_CPU_MIPSR2) || defined(CONFIG_CPU_MIPSR6)
if (cpu_has_rixi) {
#ifdef _PAGE_NO_EXEC_SHIFT
pr_define("_PAGE_NO_EXEC_SHIFT %d\n", _PAGE_NO_EXEC_SHIFT);
diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c
index f69ecaa7ce33..52c1e273f8cd 100644
--- a/arch/powerpc/kernel/eeh_driver.c
+++ b/arch/powerpc/kernel/eeh_driver.c
@@ -418,8 +418,7 @@ static void *eeh_rmv_device(void *data, void *userdata)
eeh_pcid_put(dev);
if (driver->err_handler &&
driver->err_handler->error_detected &&
- driver->err_handler->slot_reset &&
- driver->err_handler->resume)
+ driver->err_handler->slot_reset)
return NULL;
}
diff --git a/arch/s390/include/asm/fpu/internal.h b/arch/s390/include/asm/fpu/internal.h
index 2559b16da525..17d9dcd29d45 100644
--- a/arch/s390/include/asm/fpu/internal.h
+++ b/arch/s390/include/asm/fpu/internal.h
@@ -48,6 +48,7 @@ static inline void convert_fp_to_vx(__vector128 *vxrs, freg_t *fprs)
static inline void fpregs_store(_s390_fp_regs *fpregs, struct fpu *fpu)
{
fpregs->pad = 0;
+ fpregs->fpc = fpu->fpc;
if (MACHINE_HAS_VX)
convert_vx_to_fp((freg_t *)&fpregs->fprs, fpu->vxrs);
else
@@ -57,6 +58,7 @@ static inline void fpregs_store(_s390_fp_regs *fpregs, struct fpu *fpu)
static inline void fpregs_load(_s390_fp_regs *fpregs, struct fpu *fpu)
{
+ fpu->fpc = fpregs->fpc;
if (MACHINE_HAS_VX)
convert_fp_to_vx(fpu->vxrs, (freg_t *)&fpregs->fprs);
else
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index efaac2c3bb77..e9a983f40a24 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -506,7 +506,6 @@ struct kvm_vcpu_arch {
struct kvm_s390_sie_block *sie_block;
unsigned int host_acrs[NUM_ACRS];
struct fpu host_fpregs;
- struct fpu guest_fpregs;
struct kvm_s390_local_interrupt local_int;
struct hrtimer ckc_timer;
struct kvm_s390_pgm_info pgm;
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index 9cd248f637c7..dc6c9c604543 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -181,6 +181,7 @@ int main(void)
OFFSET(__LC_PSW_SAVE_AREA, _lowcore, psw_save_area);
OFFSET(__LC_PREFIX_SAVE_AREA, _lowcore, prefixreg_save_area);
OFFSET(__LC_FP_CREG_SAVE_AREA, _lowcore, fpt_creg_save_area);
+ OFFSET(__LC_TOD_PROGREG_SAVE_AREA, _lowcore, tod_progreg_save_area);
OFFSET(__LC_CPU_TIMER_SAVE_AREA, _lowcore, cpu_timer_save_area);
OFFSET(__LC_CLOCK_COMP_SAVE_AREA, _lowcore, clock_comp_save_area);
OFFSET(__LC_AREGS_SAVE_AREA, _lowcore, access_regs_save_area);
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index 66c94417c0ba..4af60374eba0 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -271,7 +271,7 @@ static int restore_sigregs_ext32(struct pt_regs *regs,
/* Restore high gprs from signal stack */
if (__copy_from_user(&gprs_high, &sregs_ext->gprs_high,
- sizeof(&sregs_ext->gprs_high)))
+ sizeof(sregs_ext->gprs_high)))
return -EFAULT;
for (i = 0; i < NUM_GPRS; i++)
*(__u32 *)®s->gprs[i] = gprs_high[i];
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 846589281b04..a08d0afd5ff6 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -1268,44 +1268,18 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
return 0;
}
-/*
- * Backs up the current FP/VX register save area on a particular
- * destination. Used to switch between different register save
- * areas.
- */
-static inline void save_fpu_to(struct fpu *dst)
-{
- dst->fpc = current->thread.fpu.fpc;
- dst->regs = current->thread.fpu.regs;
-}
-
-/*
- * Switches the FP/VX register save area from which to lazy
- * restore register contents.
- */
-static inline void load_fpu_from(struct fpu *from)
-{
- current->thread.fpu.fpc = from->fpc;
- current->thread.fpu.regs = from->regs;
-}
-
void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
{
/* Save host register state */
save_fpu_regs();
- save_fpu_to(&vcpu->arch.host_fpregs);
-
- if (test_kvm_facility(vcpu->kvm, 129)) {
- current->thread.fpu.fpc = vcpu->run->s.regs.fpc;
- /*
- * Use the register save area in the SIE-control block
- * for register restore and save in kvm_arch_vcpu_put()
- */
- current->thread.fpu.vxrs =
- (__vector128 *)&vcpu->run->s.regs.vrs;
- } else
- load_fpu_from(&vcpu->arch.guest_fpregs);
+ vcpu->arch.host_fpregs.fpc = current->thread.fpu.fpc;
+ vcpu->arch.host_fpregs.regs = current->thread.fpu.regs;
+ /* Depending on MACHINE_HAS_VX, data stored to vrs either
+ * has vector register or floating point register format.
+ */
+ current->thread.fpu.regs = vcpu->run->s.regs.vrs;
+ current->thread.fpu.fpc = vcpu->run->s.regs.fpc;
if (test_fp_ctl(current->thread.fpu.fpc))
/* User space provided an invalid FPC, let's clear it */
current->thread.fpu.fpc = 0;
@@ -1321,19 +1295,13 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
atomic_andnot(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags);
gmap_disable(vcpu->arch.gmap);
+ /* Save guest register state */
save_fpu_regs();
+ vcpu->run->s.regs.fpc = current->thread.fpu.fpc;
- if (test_kvm_facility(vcpu->kvm, 129))
- /*
- * kvm_arch_vcpu_load() set up the register save area to
- * the &vcpu->run->s.regs.vrs and, thus, the vector registers
- * are already saved. Only the floating-point control must be
- * copied.
- */
- vcpu->run->s.regs.fpc = current->thread.fpu.fpc;
- else
- save_fpu_to(&vcpu->arch.guest_fpregs);
- load_fpu_from(&vcpu->arch.host_fpregs);
+ /* Restore host register state */
+ current->thread.fpu.fpc = vcpu->arch.host_fpregs.fpc;
+ current->thread.fpu.regs = vcpu->arch.host_fpregs.regs;
save_access_regs(vcpu->run->s.regs.acrs);
restore_access_regs(vcpu->arch.host_acrs);
@@ -1351,8 +1319,9 @@ static void kvm_s390_vcpu_initial_reset(struct kvm_vcpu *vcpu)
memset(vcpu->arch.sie_block->gcr, 0, 16 * sizeof(__u64));
vcpu->arch.sie_block->gcr[0] = 0xE0UL;
vcpu->arch.sie_block->gcr[14] = 0xC2000000UL;
- vcpu->arch.guest_fpregs.fpc = 0;
- asm volatile("lfpc %0" : : "Q" (vcpu->arch.guest_fpregs.fpc));
+ /* make sure the new fpc will be lazily loaded */
+ save_fpu_regs();
+ current->thread.fpu.fpc = 0;
vcpu->arch.sie_block->gbea = 1;
vcpu->arch.sie_block->pp = 0;
vcpu->arch.pfault_token = KVM_S390_PFAULT_TOKEN_INVALID;
@@ -1501,19 +1470,6 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
vcpu->arch.local_int.wq = &vcpu->wq;
vcpu->arch.local_int.cpuflags = &vcpu->arch.sie_block->cpuflags;
- /*
- * Allocate a save area for floating-point registers. If the vector
- * extension is available, register contents are saved in the SIE
- * control block. The allocated save area is still required in
- * particular places, for example, in kvm_s390_vcpu_store_status().
- */
- vcpu->arch.guest_fpregs.fprs = kzalloc(sizeof(freg_t) * __NUM_FPRS,
- GFP_KERNEL);
- if (!vcpu->arch.guest_fpregs.fprs) {
- rc = -ENOMEM;
- goto out_free_sie_block;
- }
-
rc = kvm_vcpu_init(vcpu, kvm, id);
if (rc)
goto out_free_sie_block;
@@ -1734,19 +1690,27 @@ int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu,
int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
{
+ /* make sure the new values will be lazily loaded */
+ save_fpu_regs();
if (test_fp_ctl(fpu->fpc))
return -EINVAL;
- memcpy(vcpu->arch.guest_fpregs.fprs, &fpu->fprs, sizeof(fpu->fprs));
- vcpu->arch.guest_fpregs.fpc = fpu->fpc;
- save_fpu_regs();
- load_fpu_from(&vcpu->arch.guest_fpregs);
+ current->thread.fpu.fpc = fpu->fpc;
+ if (MACHINE_HAS_VX)
+ convert_fp_to_vx(current->thread.fpu.vxrs, (freg_t *)fpu->fprs);
+ else
+ memcpy(current->thread.fpu.fprs, &fpu->fprs, sizeof(fpu->fprs));
return 0;
}
int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
{
- memcpy(&fpu->fprs, vcpu->arch.guest_fpregs.fprs, sizeof(fpu->fprs));
- fpu->fpc = vcpu->arch.guest_fpregs.fpc;
+ /* make sure we have the latest values */
+ save_fpu_regs();
+ if (MACHINE_HAS_VX)
+ convert_vx_to_fp((freg_t *)fpu->fprs, current->thread.fpu.vxrs);
+ else
+ memcpy(fpu->fprs, current->thread.fpu.fprs, sizeof(fpu->fprs));
+ fpu->fpc = current->thread.fpu.fpc;
return 0;
}
@@ -2266,41 +2230,50 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
int kvm_s390_store_status_unloaded(struct kvm_vcpu *vcpu, unsigned long gpa)
{
unsigned char archmode = 1;
+ freg_t fprs[NUM_FPRS];
unsigned int px;
u64 clkcomp;
int rc;
+ px = kvm_s390_get_prefix(vcpu);
if (gpa == KVM_S390_STORE_STATUS_NOADDR) {
if (write_guest_abs(vcpu, 163, &archmode, 1))
return -EFAULT;
- gpa = SAVE_AREA_BASE;
+ gpa = 0;
} else if (gpa == KVM_S390_STORE_STATUS_PREFIXED) {
if (write_guest_real(vcpu, 163, &archmode, 1))
return -EFAULT;
- gpa = kvm_s390_real_to_abs(vcpu, SAVE_AREA_BASE);
+ gpa = px;
+ } else
+ gpa -= __LC_FPREGS_SAVE_AREA;
+
+ /* manually convert vector registers if necessary */
+ if (MACHINE_HAS_VX) {
+ convert_vx_to_fp(fprs, current->thread.fpu.vxrs);
+ rc = write_guest_abs(vcpu, gpa + __LC_FPREGS_SAVE_AREA,
+ fprs, 128);
+ } else {
+ rc = write_guest_abs(vcpu, gpa + __LC_FPREGS_SAVE_AREA,
+ vcpu->run->s.regs.vrs, 128);
}
- rc = write_guest_abs(vcpu, gpa + offsetof(struct save_area, fp_regs),
- vcpu->arch.guest_fpregs.fprs, 128);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, gp_regs),
+ rc |= write_guest_abs(vcpu, gpa + __LC_GPREGS_SAVE_AREA,
vcpu->run->s.regs.gprs, 128);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, psw),
+ rc |= write_guest_abs(vcpu, gpa + __LC_PSW_SAVE_AREA,
&vcpu->arch.sie_block->gpsw, 16);
- px = kvm_s390_get_prefix(vcpu);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, pref_reg),
+ rc |= write_guest_abs(vcpu, gpa + __LC_PREFIX_SAVE_AREA,
&px, 4);
- rc |= write_guest_abs(vcpu,
- gpa + offsetof(struct save_area, fp_ctrl_reg),
- &vcpu->arch.guest_fpregs.fpc, 4);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, tod_reg),
+ rc |= write_guest_abs(vcpu, gpa + __LC_FP_CREG_SAVE_AREA,
+ &vcpu->run->s.regs.fpc, 4);
+ rc |= write_guest_abs(vcpu, gpa + __LC_TOD_PROGREG_SAVE_AREA,
&vcpu->arch.sie_block->todpr, 4);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, timer),
+ rc |= write_guest_abs(vcpu, gpa + __LC_CPU_TIMER_SAVE_AREA,
&vcpu->arch.sie_block->cputm, 8);
clkcomp = vcpu->arch.sie_block->ckc >> 8;
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, clk_cmp),
+ rc |= write_guest_abs(vcpu, gpa + __LC_CLOCK_COMP_SAVE_AREA,
&clkcomp, 8);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, acc_regs),
+ rc |= write_guest_abs(vcpu, gpa + __LC_AREGS_SAVE_AREA,
&vcpu->run->s.regs.acrs, 64);
- rc |= write_guest_abs(vcpu, gpa + offsetof(struct save_area, ctrl_regs),
+ rc |= write_guest_abs(vcpu, gpa + __LC_CREGS_SAVE_AREA,
&vcpu->arch.sie_block->gcr, 128);
return rc ? -EFAULT : 0;
}
@@ -2313,19 +2286,7 @@ int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr)
* it into the save area
*/
save_fpu_regs();
- if (test_kvm_facility(vcpu->kvm, 129)) {
- /*
- * If the vector extension is available, the vector registers
- * which overlaps with floating-point registers are saved in
- * the SIE-control block. Hence, extract the floating-point
- * registers and the FPC value and store them in the
- * guest_fpregs structure.
- */
- vcpu->arch.guest_fpregs.fpc = current->thread.fpu.fpc;
- convert_vx_to_fp(vcpu->arch.guest_fpregs.fprs,
- current->thread.fpu.vxrs);
- } else
- save_fpu_to(&vcpu->arch.guest_fpregs);
+ vcpu->run->s.regs.fpc = current->thread.fpu.fpc;
save_access_regs(vcpu->run->s.regs.acrs);
return kvm_s390_store_status_unloaded(vcpu, addr);
diff --git a/arch/s390/mm/extable.c b/arch/s390/mm/extable.c
index 4d1ee88864e8..18c8b819b0aa 100644
--- a/arch/s390/mm/extable.c
+++ b/arch/s390/mm/extable.c
@@ -52,12 +52,16 @@ void sort_extable(struct exception_table_entry *start,
int i;
/* Normalize entries to being relative to the start of the section */
- for (p = start, i = 0; p < finish; p++, i += 8)
+ for (p = start, i = 0; p < finish; p++, i += 8) {
p->insn += i;
+ p->fixup += i + 4;
+ }
sort(start, finish - start, sizeof(*start), cmp_ex, NULL);
/* Denormalize all entries */
- for (p = start, i = 0; p < finish; p++, i += 8)
+ for (p = start, i = 0; p < finish; p++, i += 8) {
p->insn -= i;
+ p->fixup -= i + 4;
+ }
}
#ifdef CONFIG_MODULES
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 30e7ddb27a3a..c690c8e16a96 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -413,7 +413,7 @@ out:
SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality)
{
- int ret;
+ long ret;
if (personality(current->personality) == PER_LINUX32 &&
personality(personality) == PER_LINUX)
diff --git a/arch/um/os-Linux/start_up.c b/arch/um/os-Linux/start_up.c
index 47f1ff056a54..22a358ef1b0c 100644
--- a/arch/um/os-Linux/start_up.c
+++ b/arch/um/os-Linux/start_up.c
@@ -94,6 +94,8 @@ static int start_ptraced_child(void)
{
int pid, n, status;
+ fflush(stdout);
+
pid = fork();
if (pid == 0)
ptrace_child();
diff --git a/arch/x86/entry/entry_64_compat.S b/arch/x86/entry/entry_64_compat.S
index 6a1ae3751e82..15cfebaa7688 100644
--- a/arch/x86/entry/entry_64_compat.S
+++ b/arch/x86/entry/entry_64_compat.S
@@ -267,6 +267,7 @@ ENTRY(entry_INT80_compat)
* Interrupts are off on entry.
*/
PARAVIRT_ADJUST_EXCEPTION_FRAME
+ ASM_CLAC /* Do this early to minimize exposure */
SWAPGS
/*
diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h
index 881b4768644a..e7de5c9a4fbd 100644
--- a/arch/x86/include/asm/irq.h
+++ b/arch/x86/include/asm/irq.h
@@ -23,11 +23,13 @@ extern void irq_ctx_init(int cpu);
#define __ARCH_HAS_DO_SOFTIRQ
+struct irq_desc;
+
#ifdef CONFIG_HOTPLUG_CPU
#include <linux/cpumask.h>
extern int check_irq_vectors_for_cpu_disable(void);
extern void fixup_irqs(void);
-extern void irq_force_complete_move(int);
+extern void irq_force_complete_move(struct irq_desc *desc);
#endif
#ifdef CONFIG_HAVE_KVM
@@ -37,7 +39,6 @@ extern void kvm_set_posted_intr_wakeup_handler(void (*handler)(void));
extern void (*x86_platform_ipi_callback)(void);
extern void native_init_IRQ(void);
-struct irq_desc;
extern bool handle_irq(struct irq_desc *desc, struct pt_regs *regs);
extern __visible unsigned int do_IRQ(struct pt_regs *regs);
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index f25321894ad2..fdb0fbfb1197 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -2521,6 +2521,7 @@ void __init setup_ioapic_dest(void)
{
int pin, ioapic, irq, irq_entry;
const struct cpumask *mask;
+ struct irq_desc *desc;
struct irq_data *idata;
struct irq_chip *chip;
@@ -2536,7 +2537,9 @@ void __init setup_ioapic_dest(void)
if (irq < 0 || !mp_init_irq_at_boot(ioapic, irq))
continue;
- idata = irq_get_irq_data(irq);
+ desc = irq_to_desc(irq);
+ raw_spin_lock_irq(&desc->lock);
+ idata = irq_desc_get_irq_data(desc);
/*
* Honour affinities which have been set in early boot
@@ -2550,6 +2553,7 @@ void __init setup_ioapic_dest(void)
/* Might be lapic_chip for irq 0 */
if (chip->irq_set_affinity)
chip->irq_set_affinity(idata, mask, false);
+ raw_spin_unlock_irq(&desc->lock);
}
}
#endif
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index 861bc59c8f25..a35f6b5473f4 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -30,7 +30,7 @@ struct apic_chip_data {
struct irq_domain *x86_vector_domain;
static DEFINE_RAW_SPINLOCK(vector_lock);
-static cpumask_var_t vector_cpumask;
+static cpumask_var_t vector_cpumask, vector_searchmask, searched_cpumask;
static struct irq_chip lapic_controller;
#ifdef CONFIG_X86_IO_APIC
static struct apic_chip_data *legacy_irq_data[NR_IRQS_LEGACY];
@@ -116,35 +116,47 @@ static int __assign_irq_vector(int irq, struct apic_chip_data *d,
*/
static int current_vector = FIRST_EXTERNAL_VECTOR + VECTOR_OFFSET_START;
static int current_offset = VECTOR_OFFSET_START % 16;
- int cpu, err;
+ int cpu, vector;
- if (d->move_in_progress)
+ /*
+ * If there is still a move in progress or the previous move has not
+ * been cleaned up completely, tell the caller to come back later.
+ */
+ if (d->move_in_progress ||
+ cpumask_intersects(d->old_domain, cpu_online_mask))
return -EBUSY;
/* Only try and allocate irqs on cpus that are present */
- err = -ENOSPC;
cpumask_clear(d->old_domain);
+ cpumask_clear(searched_cpumask);
cpu = cpumask_first_and(mask, cpu_online_mask);
while (cpu < nr_cpu_ids) {
- int new_cpu, vector, offset;
+ int new_cpu, offset;
+ /* Get the possible target cpus for @mask/@cpu from the apic */
apic->vector_allocation_domain(cpu, vector_cpumask, mask);
+ /*
+ * Clear the offline cpus from @vector_cpumask for searching
+ * and verify whether the result overlaps with @mask. If true,
+ * then the call to apic->cpu_mask_to_apicid_and() will
+ * succeed as well. If not, no point in trying to find a
+ * vector in this mask.
+ */
+ cpumask_and(vector_searchmask, vector_cpumask, cpu_online_mask);
+ if (!cpumask_intersects(vector_searchmask, mask))
+ goto next_cpu;
+
if (cpumask_subset(vector_cpumask, d->domain)) {
- err = 0;
if (cpumask_equal(vector_cpumask, d->domain))
- break;
+ goto success;
/*
- * New cpumask using the vector is a proper subset of
- * the current in use mask. So cleanup the vector
- * allocation for the members that are not used anymore.
+ * Mark the cpus which are not longer in the mask for
+ * cleanup.
*/
- cpumask_andnot(d->old_domain, d->domain,
- vector_cpumask);
- d->move_in_progress =
- cpumask_intersects(d->old_domain, cpu_online_mask);
- cpumask_and(d->domain, d->domain, vector_cpumask);
- break;
+ cpumask_andnot(d->old_domain, d->domain, vector_cpumask);
+ vector = d->cfg.vector;
+ goto update;
}
vector = current_vector;
@@ -156,45 +168,60 @@ next:
vector = FIRST_EXTERNAL_VECTOR + offset;
}
- if (unlikely(current_vector == vector)) {
- cpumask_or(d->old_domain, d->old_domain,
- vector_cpumask);
- cpumask_andnot(vector_cpumask, mask, d->old_domain);
- cpu = cpumask_first_and(vector_cpumask,
- cpu_online_mask);
- continue;
- }
+ /* If the search wrapped around, try the next cpu */
+ if (unlikely(current_vector == vector))
+ goto next_cpu;
if (test_bit(vector, used_vectors))
goto next;
- for_each_cpu_and(new_cpu, vector_cpumask, cpu_online_mask) {
+ for_each_cpu(new_cpu, vector_searchmask) {
if (!IS_ERR_OR_NULL(per_cpu(vector_irq, new_cpu)[vector]))
goto next;
}
/* Found one! */
current_vector = vector;
current_offset = offset;
- if (d->cfg.vector) {
+ /* Schedule the old vector for cleanup on all cpus */
+ if (d->cfg.vector)
cpumask_copy(d->old_domain, d->domain);
- d->move_in_progress =
- cpumask_intersects(d->old_domain, cpu_online_mask);
- }
- for_each_cpu_and(new_cpu, vector_cpumask, cpu_online_mask)
+ for_each_cpu(new_cpu, vector_searchmask)
per_cpu(vector_irq, new_cpu)[vector] = irq_to_desc(irq);
- d->cfg.vector = vector;
- cpumask_copy(d->domain, vector_cpumask);
- err = 0;
- break;
- }
+ goto update;
- if (!err) {
- /* cache destination APIC IDs into cfg->dest_apicid */
- err = apic->cpu_mask_to_apicid_and(mask, d->domain,
- &d->cfg.dest_apicid);
+next_cpu:
+ /*
+ * We exclude the current @vector_cpumask from the requested
+ * @mask and try again with the next online cpu in the
+ * result. We cannot modify @mask, so we use @vector_cpumask
+ * as a temporary buffer here as it will be reassigned when
+ * calling apic->vector_allocation_domain() above.
+ */
+ cpumask_or(searched_cpumask, searched_cpumask, vector_cpumask);
+ cpumask_andnot(vector_cpumask, mask, searched_cpumask);
+ cpu = cpumask_first_and(vector_cpumask, cpu_online_mask);
+ continue;
}
+ return -ENOSPC;
- return err;
+update:
+ /*
+ * Exclude offline cpus from the cleanup mask and set the
+ * move_in_progress flag when the result is not empty.
+ */
+ cpumask_and(d->old_domain, d->old_domain, cpu_online_mask);
+ d->move_in_progress = !cpumask_empty(d->old_domain);
+ d->cfg.vector = vector;
+ cpumask_copy(d->domain, vector_cpumask);
+success:
+ /*
+ * Cache destination APIC IDs into cfg->dest_apicid. This cannot fail
+ * as we already established, that mask & d->domain & cpu_online_mask
+ * is not empty.
+ */
+ BUG_ON(apic->cpu_mask_to_apicid_and(mask, d->domain,
+ &d->cfg.dest_apicid));
+ return 0;
}
static int assign_irq_vector(int irq, struct apic_chip_data *data,
@@ -224,10 +251,8 @@ static int assign_irq_vector_policy(int irq, int node,
static void clear_irq_vector(int irq, struct apic_chip_data *data)
{
struct irq_desc *desc;
- unsigned long flags;
int cpu, vector;
- raw_spin_lock_irqsave(&vector_lock, flags);
BUG_ON(!data->cfg.vector);
vector = data->cfg.vector;
@@ -237,10 +262,13 @@ static void clear_irq_vector(int irq, struct apic_chip_data *data)
data->cfg.vector = 0;
cpumask_clear(data->domain);
- if (likely(!data->move_in_progress)) {
- raw_spin_unlock_irqrestore(&vector_lock, flags);
+ /*
+ * If move is in progress or the old_domain mask is not empty,
+ * i.e. the cleanup IPI has not been processed yet, we need to remove
+ * the old references to desc from all cpus vector tables.
+ */
+ if (!data->move_in_progress && cpumask_empty(data->old_domain))
return;
- }
desc = irq_to_desc(irq);
for_each_cpu_and(cpu, data->old_domain, cpu_online_mask) {
@@ -253,7 +281,6 @@ static void clear_irq_vector(int irq, struct apic_chip_data *data)
}
}
data->move_in_progress = 0;
- raw_spin_unlock_irqrestore(&vector_lock, flags);
}
void init_irq_alloc_info(struct irq_alloc_info *info,
@@ -274,19 +301,24 @@ void copy_irq_alloc_info(struct irq_alloc_info *dst, struct irq_alloc_info *src)
static void x86_vector_free_irqs(struct irq_domain *domain,
unsigned int virq, unsigned int nr_irqs)
{
+ struct apic_chip_data *apic_data;
struct irq_data *irq_data;
+ unsigned long flags;
int i;
for (i = 0; i < nr_irqs; i++) {
irq_data = irq_domain_get_irq_data(x86_vector_domain, virq + i);
if (irq_data && irq_data->chip_data) {
+ raw_spin_lock_irqsave(&vector_lock, flags);
clear_irq_vector(virq + i, irq_data->chip_data);
- free_apic_chip_data(irq_data->chip_data);
+ apic_data = irq_data->chip_data;
+ irq_domain_reset_irq_data(irq_data);
+ raw_spin_unlock_irqrestore(&vector_lock, flags);
+ free_apic_chip_data(apic_data);
#ifdef CONFIG_X86_IO_APIC
if (virq + i < nr_legacy_irqs())
legacy_irq_data[virq + i] = NULL;
#endif
- irq_domain_reset_irq_data(irq_data);
}
}
}
@@ -404,6 +436,8 @@ int __init arch_early_irq_init(void)
arch_init_htirq_domain(x86_vector_domain);
BUG_ON(!alloc_cpumask_var(&vector_cpumask, GFP_KERNEL));
+ BUG_ON(!alloc_cpumask_var(&vector_searchmask, GFP_KERNEL));
+ BUG_ON(!alloc_cpumask_var(&searched_cpumask, GFP_KERNEL));
return arch_early_ioapic_init();
}
@@ -492,14 +526,7 @@ static int apic_set_affinity(struct irq_data *irq_data,
return -EINVAL;
err = assign_irq_vector(irq, data, dest);
- if (err) {
- if (assign_irq_vector(irq, data,
- irq_data_get_affinity_mask(irq_data)))
- pr_err("Failed to recover vector for irq %d\n", irq);
- return err;
- }
-
- return IRQ_SET_MASK_OK;
+ return err ? err : IRQ_SET_MASK_OK;
}
static struct irq_chip lapic_controller = {
@@ -511,20 +538,12 @@ static struct irq_chip lapic_controller = {
#ifdef CONFIG_SMP
static void __send_cleanup_vector(struct apic_chip_data *data)
{
- cpumask_var_t cleanup_mask;
-
- if (unlikely(!alloc_cpumask_var(&cleanup_mask, GFP_ATOMIC))) {
- unsigned int i;
-
- for_each_cpu_and(i, data->old_domain, cpu_online_mask)
- apic->send_IPI_mask(cpumask_of(i),
- IRQ_MOVE_CLEANUP_VECTOR);
- } else {
- cpumask_and(cleanup_mask, data->old_domain, cpu_online_mask);
- apic->send_IPI_mask(cleanup_mask, IRQ_MOVE_CLEANUP_VECTOR);
- free_cpumask_var(cleanup_mask);
- }
+ raw_spin_lock(&vector_lock);
+ cpumask_and(data->old_domain, data->old_domain, cpu_online_mask);
data->move_in_progress = 0;
+ if (!cpumask_empty(data->old_domain))
+ apic->send_IPI_mask(data->old_domain, IRQ_MOVE_CLEANUP_VECTOR);
+ raw_spin_unlock(&vector_lock);
}
void send_cleanup_vector(struct irq_cfg *cfg)
@@ -568,12 +587,25 @@ asmlinkage __visible void smp_irq_move_cleanup_interrupt(void)
goto unlock;
/*
- * Check if the irq migration is in progress. If so, we
- * haven't received the cleanup request yet for this irq.
+ * Nothing to cleanup if irq migration is in progress
+ * or this cpu is not set in the cleanup mask.
*/
- if (data->move_in_progress)
+ if (data->move_in_progress ||
+ !cpumask_test_cpu(me, data->old_domain))
goto unlock;
+ /*
+ * We have two cases to handle here:
+ * 1) vector is unchanged but the target mask got reduced
+ * 2) vector and the target mask has changed
+ *
+ * #1 is obvious, but in #2 we have two vectors with the same
+ * irq descriptor: the old and the new vector. So we need to
+ * make sure that we only cleanup the old vector. The new
+ * vector has the current @vector number in the config and
+ * this cpu is part of the target mask. We better leave that
+ * one alone.
+ */
if (vector == data->cfg.vector &&
cpumask_test_cpu(me, data->domain))
goto unlock;
@@ -591,6 +623,7 @@ asmlinkage __visible void smp_irq_move_cleanup_interrupt(void)
goto unlock;
}
__this_cpu_write(vector_irq[vector], VECTOR_UNUSED);
+ cpumask_clear_cpu(me, data->old_domain);
unlock:
raw_spin_unlock(&desc->lock);
}
@@ -619,12 +652,48 @@ void irq_complete_move(struct irq_cfg *cfg)
__irq_complete_move(cfg, ~get_irq_regs()->orig_ax);
}
-void irq_force_complete_move(int irq)
+/*
+ * Called with @desc->lock held and interrupts disabled.
+ */
+void irq_force_complete_move(struct irq_desc *desc)
{
- struct irq_cfg *cfg = irq_cfg(irq);
+ struct irq_data *irqdata = irq_desc_get_irq_data(desc);
+ struct apic_chip_data *data = apic_chip_data(irqdata);
+ struct irq_cfg *cfg = data ? &data->cfg : NULL;
- if (cfg)
- __irq_complete_move(cfg, cfg->vector);
+ if (!cfg)
+ return;
+
+ __irq_complete_move(cfg, cfg->vector);
+
+ /*
+ * This is tricky. If the cleanup of @data->old_domain has not been
+ * done yet, then the following setaffinity call will fail with
+ * -EBUSY. This can leave the interrupt in a stale state.
+ *
+ * The cleanup cannot make progress because we hold @desc->lock. So in
+ * case @data->old_domain is not yet cleaned up, we need to drop the
+ * lock and acquire it again. @desc cannot go away, because the
+ * hotplug code holds the sparse irq lock.
+ */
+ raw_spin_lock(&vector_lock);
+ /* Clean out all offline cpus (including ourself) first. */
+ cpumask_and(data->old_domain, data->old_domain, cpu_online_mask);
+ while (!cpumask_empty(data->old_domain)) {
+ raw_spin_unlock(&vector_lock);
+ raw_spin_unlock(&desc->lock);
+ cpu_relax();
+ raw_spin_lock(&desc->lock);
+ /*
+ * Reevaluate apic_chip_data. It might have been cleared after
+ * we dropped @desc->lock.
+ */
+ data = apic_chip_data(irqdata);
+ if (!data)
+ return;
+ raw_spin_lock(&vector_lock);
+ }
+ raw_spin_unlock(&vector_lock);
}
#endif
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index f8062aaf5df9..61521dc19c10 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -462,7 +462,7 @@ void fixup_irqs(void)
* non intr-remapping case, we can't wait till this interrupt
* arrives at this cpu before completing the irq move.
*/
- irq_force_complete_move(irq);
+ irq_force_complete_move(desc);
if (cpumask_any_and(affinity, cpu_online_mask) >= nr_cpu_ids) {
break_affinity = 1;
@@ -470,6 +470,15 @@ void fixup_irqs(void)
}
chip = irq_data_get_irq_chip(data);
+ /*
+ * The interrupt descriptor might have been cleaned up
+ * already, but it is not yet removed from the radix tree
+ */
+ if (!chip) {
+ raw_spin_unlock(&desc->lock);
+ continue;
+ }
+
if (!irqd_can_move_in_process_context(data) && chip->irq_mask)
chip->irq_mask(data);
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 1505587d06e9..b9b09fec173b 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -650,10 +650,10 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
u16 sel;
la = seg_base(ctxt, addr.seg) + addr.ea;
- *linear = la;
*max_size = 0;
switch (mode) {
case X86EMUL_MODE_PROT64:
+ *linear = la;
if (is_noncanonical_address(la))
goto bad;
@@ -662,6 +662,7 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
goto bad;
break;
default:
+ *linear = la = (u32)la;
usable = ctxt->ops->get_segment(ctxt, &sel, &desc, NULL,
addr.seg);
if (!usable)
@@ -689,7 +690,6 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt,
if (size > *max_size)
goto bad;
}
- la &= (u32)-1;
break;
}
if (insn_aligned(ctxt, size) && ((la & (size - 1)) != 0))
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 3058a22a658d..7be8a251363e 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -249,7 +249,7 @@ static int FNAME(update_accessed_dirty_bits)(struct kvm_vcpu *vcpu,
return ret;
kvm_vcpu_mark_page_dirty(vcpu, table_gfn);
- walker->ptes[level] = pte;
+ walker->ptes[level - 1] = pte;
}
return 0;
}
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 9a2ed8904513..6ef3856aab4b 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -2736,6 +2736,7 @@ void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
}
kvm_make_request(KVM_REQ_STEAL_UPDATE, vcpu);
+ vcpu->arch.switch_db_regs |= KVM_DEBUGREG_RELOAD;
}
void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c
index b2fd67da1701..ef05755a1900 100644
--- a/arch/x86/mm/mpx.c
+++ b/arch/x86/mm/mpx.c
@@ -123,7 +123,7 @@ static int get_reg_offset(struct insn *insn, struct pt_regs *regs,
break;
}
- if (regno > nr_registers) {
+ if (regno >= nr_registers) {
WARN_ONCE(1, "decoded an instruction with an invalid register");
return -EINVAL;
}
diff --git a/block/bio.c b/block/bio.c
index 4f184d938942..d4d144363250 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1090,9 +1090,12 @@ int bio_uncopy_user(struct bio *bio)
if (!bio_flagged(bio, BIO_NULL_MAPPED)) {
/*
* if we're in a workqueue, the request is orphaned, so
- * don't copy into a random user address space, just free.
+ * don't copy into a random user address space, just free
+ * and return -EINTR so user space doesn't expect any data.
*/
- if (current->mm && bio_data_dir(bio) == READ)
+ if (!current->mm)
+ ret = -EINTR;
+ else if (bio_data_dir(bio) == READ)
ret = bio_copy_to_iter(bio, bmd->iter);
if (bmd->is_our_pages)
bio_free_pages(bio);
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index 3405f7a41e25..5fdac394207a 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -465,6 +465,15 @@ static struct dmi_system_id video_dmi_table[] = {
* as brightness control does not work.
*/
{
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=21012 */
+ .callback = video_disable_backlight_sysfs_if,
+ .ident = "Toshiba Portege R700",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R700"),
+ },
+ },
+ {
/* https://bugs.freedesktop.org/show_bug.cgi?id=82634 */
.callback = video_disable_backlight_sysfs_if,
.ident = "Toshiba Portege R830",
@@ -473,6 +482,15 @@ static struct dmi_system_id video_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "PORTEGE R830"),
},
},
+ {
+ /* https://bugzilla.kernel.org/show_bug.cgi?id=21012 */
+ .callback = video_disable_backlight_sysfs_if,
+ .ident = "Toshiba Satellite R830",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE R830"),
+ },
+ },
/*
* Some machine's _DOD IDs don't have bit 31(Device ID Scheme) set
* but the IDs actually follow the Device ID Scheme.
diff --git a/drivers/acpi/nfit.c b/drivers/acpi/nfit.c
index aa45d4802707..11d8209e6e5d 100644
--- a/drivers/acpi/nfit.c
+++ b/drivers/acpi/nfit.c
@@ -468,37 +468,16 @@ static void nfit_mem_find_spa_bdw(struct acpi_nfit_desc *acpi_desc,
nfit_mem->bdw = NULL;
}
-static int nfit_mem_add(struct acpi_nfit_desc *acpi_desc,
+static void nfit_mem_init_bdw(struct acpi_nfit_desc *acpi_desc,
struct nfit_mem *nfit_mem, struct acpi_nfit_system_address *spa)
{
u16 dcr = __to_nfit_memdev(nfit_mem)->region_index;
struct nfit_memdev *nfit_memdev;
struct nfit_flush *nfit_flush;
- struct nfit_dcr *nfit_dcr;
struct nfit_bdw *nfit_bdw;
struct nfit_idt *nfit_idt;
u16 idt_idx, range_index;
- list_for_each_entry(nfit_dcr, &acpi_desc->dcrs, list) {
- if (nfit_dcr->dcr->region_index != dcr)
- continue;
- nfit_mem->dcr = nfit_dcr->dcr;
- break;
- }
-
- if (!nfit_mem->dcr) {
- dev_dbg(acpi_desc->dev, "SPA %d missing:%s%s\n",
- spa->range_index, __to_nfit_memdev(nfit_mem)
- ? "" : " MEMDEV", nfit_mem->dcr ? "" : " DCR");
- return -ENODEV;
- }
-
- /*
- * We've found enough to create an nvdimm, optionally
- * find an associated BDW
- */
- list_add(&nfit_mem->list, &acpi_desc->dimms);
-
list_for_each_entry(nfit_bdw, &acpi_desc->bdws, list) {
if (nfit_bdw->bdw->region_index != dcr)
continue;
@@ -507,12 +486,12 @@ static int nfit_mem_add(struct acpi_nfit_desc *acpi_desc,
}
if (!nfit_mem->bdw)
- return 0;
+ return;
nfit_mem_find_spa_bdw(acpi_desc, nfit_mem);
if (!nfit_mem->spa_bdw)
- return 0;
+ return;
range_index = nfit_mem->spa_bdw->range_index;
list_for_each_entry(nfit_memdev, &acpi_desc->memdevs, list) {
@@ -537,8 +516,6 @@ static int nfit_mem_add(struct acpi_nfit_desc *acpi_desc,
}
break;
}
-
- return 0;
}
static int nfit_mem_dcr_init(struct acpi_nfit_desc *acpi_desc,
@@ -547,7 +524,6 @@ static int nfit_mem_dcr_init(struct acpi_nfit_desc *acpi_desc,
struct nfit_mem *nfit_mem, *found;
struct nfit_memdev *nfit_memdev;
int type = nfit_spa_type(spa);
- u16 dcr;
switch (type) {
case NFIT_SPA_DCR:
@@ -558,14 +534,18 @@ static int nfit_mem_dcr_init(struct acpi_nfit_desc *acpi_desc,
}
list_for_each_entry(nfit_memdev, &acpi_desc->memdevs, list) {
- int rc;
+ struct nfit_dcr *nfit_dcr;
+ u32 device_handle;
+ u16 dcr;
if (nfit_memdev->memdev->range_index != spa->range_index)
continue;
found = NULL;
dcr = nfit_memdev->memdev->region_index;
+ device_handle = nfit_memdev->memdev->device_handle;
list_for_each_entry(nfit_mem, &acpi_desc->dimms, list)
- if (__to_nfit_memdev(nfit_mem)->region_index == dcr) {
+ if (__to_nfit_memdev(nfit_mem)->device_handle
+ == device_handle) {
found = nfit_mem;
break;
}
@@ -578,6 +558,31 @@ static int nfit_mem_dcr_init(struct acpi_nfit_desc *acpi_desc,
if (!nfit_mem)
return -ENOMEM;
INIT_LIST_HEAD(&nfit_mem->list);
+ list_add(&nfit_mem->list, &acpi_desc->dimms);
+ }
+
+ list_for_each_entry(nfit_dcr, &acpi_desc->dcrs, list) {
+ if (nfit_dcr->dcr->region_index != dcr)
+ continue;
+ /*
+ * Record the control region for the dimm. For
+ * the ACPI 6.1 case, where there are separate
+ * control regions for the pmem vs blk
+ * interfaces, be sure to record the extended
+ * blk details.
+ */
+ if (!nfit_mem->dcr)
+ nfit_mem->dcr = nfit_dcr->dcr;
+ else if (nfit_mem->dcr->windows == 0
+ && nfit_dcr->dcr->windows)
+ nfit_mem->dcr = nfit_dcr->dcr;
+ break;
+ }
+
+ if (dcr && !nfit_mem->dcr) {
+ dev_err(acpi_desc->dev, "SPA %d missing DCR %d\n",
+ spa->range_index, dcr);
+ return -ENODEV;
}
if (type == NFIT_SPA_DCR) {
@@ -594,6 +599,7 @@ static int nfit_mem_dcr_init(struct acpi_nfit_desc *acpi_desc,
nfit_mem->idt_dcr = nfit_idt->idt;
break;
}
+ nfit_mem_init_bdw(acpi_desc, nfit_mem, spa);
} else {
/*
* A single dimm may belong to multiple SPA-PM
@@ -602,13 +608,6 @@ static int nfit_mem_dcr_init(struct acpi_nfit_desc *acpi_desc,
*/
nfit_mem->memdev_pmem = nfit_memdev->memdev;
}
-
- if (found)
- continue;
-
- rc = nfit_mem_add(acpi_desc, nfit_mem, spa);
- if (rc)
- return rc;
}
return 0;
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index daaf1c4e1e0f..80e55cb0827b 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -135,14 +135,6 @@ static const struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
},
},
- {
- .callback = video_detect_force_vendor,
- .ident = "Dell Inspiron 5737",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"),
- },
- },
/*
* These models have a working acpi_video backlight control, and using
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index a39e85f9efa9..7d00b7a015ea 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -2074,7 +2074,7 @@ static int binder_thread_write(struct binder_proc *proc,
if (get_user(cookie, (binder_uintptr_t __user *)ptr))
return -EFAULT;
- ptr += sizeof(void *);
+ ptr += sizeof(cookie);
list_for_each_entry(w, &proc->delivered_death, entry) {
struct binder_ref_death *tmp_death = container_of(w, struct binder_ref_death, work);
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index cdf6215a9a22..7dbba387d12a 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -997,12 +997,9 @@ static inline int ata_hsm_ok_in_wq(struct ata_port *ap,
static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
{
struct ata_port *ap = qc->ap;
- unsigned long flags;
if (ap->ops->error_handler) {
if (in_wq) {
- spin_lock_irqsave(ap->lock, flags);
-
/* EH might have kicked in while host lock is
* released.
*/
@@ -1014,8 +1011,6 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
} else
ata_port_freeze(ap);
}
-
- spin_unlock_irqrestore(ap->lock, flags);
} else {
if (likely(!(qc->err_mask & AC_ERR_HSM)))
ata_qc_complete(qc);
@@ -1024,10 +1019,8 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
}
} else {
if (in_wq) {
- spin_lock_irqsave(ap->lock, flags);
ata_sff_irq_on(ap);
ata_qc_complete(qc);
- spin_unlock_irqrestore(ap->lock, flags);
} else
ata_qc_complete(qc);
}
@@ -1048,9 +1041,10 @@ int ata_sff_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc,
{
struct ata_link *link = qc->dev->link;
struct ata_eh_info *ehi = &link->eh_info;
- unsigned long flags = 0;
int poll_next;
+ lockdep_assert_held(ap->lock);
+
WARN_ON_ONCE((qc->flags & ATA_QCFLAG_ACTIVE) == 0);
/* Make sure ata_sff_qc_issue() does not throw things
@@ -1112,14 +1106,6 @@ fsm_start:
}
}
- /* Send the CDB (atapi) or the first data block (ata pio out).
- * During the state transition, interrupt handler shouldn't
- * be invoked before the data transfer is complete and
- * hsm_task_state is changed. Hence, the following locking.
- */
- if (in_wq)
- spin_lock_irqsave(ap->lock, flags);
-
if (qc->tf.protocol == ATA_PROT_PIO) {
/* PIO data out protocol.
* send first data block.
@@ -1135,9 +1121,6 @@ fsm_start:
/* send CDB */
atapi_send_cdb(ap, qc);
- if (in_wq)
- spin_unlock_irqrestore(ap->lock, flags);
-
/* if polling, ata_sff_pio_task() handles the rest.
* otherwise, interrupt handler takes over from here.
*/
@@ -1361,12 +1344,14 @@ static void ata_sff_pio_task(struct work_struct *work)
u8 status;
int poll_next;
+ spin_lock_irq(ap->lock);
+
BUG_ON(ap->sff_pio_task_link == NULL);
/* qc can be NULL if timeout occurred */
qc = ata_qc_from_tag(ap, link->active_tag);
if (!qc) {
ap->sff_pio_task_link = NULL;
- return;
+ goto out_unlock;
}
fsm_start:
@@ -1381,11 +1366,14 @@ fsm_start:
*/
status = ata_sff_busy_wait(ap, ATA_BUSY, 5);
if (status & ATA_BUSY) {
+ spin_unlock_irq(ap->lock);
ata_msleep(ap, 2);
+ spin_lock_irq(ap->lock);
+
status = ata_sff_busy_wait(ap, ATA_BUSY, 10);
if (status & ATA_BUSY) {
ata_sff_queue_pio_task(link, ATA_SHORT_PAUSE);
- return;
+ goto out_unlock;
}
}
@@ -1402,6 +1390,8 @@ fsm_start:
*/
if (poll_next)
goto fsm_start;
+out_unlock:
+ spin_unlock_irq(ap->lock);
}
/**
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 92f0ee388f9e..968897108c76 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -153,6 +153,10 @@ static const struct usb_device_id btusb_table[] = {
{ USB_VENDOR_AND_INTERFACE_INFO(0x13d3, 0xff, 0x01, 0x01),
.driver_info = BTUSB_BCM_PATCHRAM },
+ /* Toshiba Corp - Broadcom based */
+ { USB_VENDOR_AND_INTERFACE_INFO(0x0930, 0xff, 0x01, 0x01),
+ .driver_info = BTUSB_BCM_PATCHRAM },
+
/* Intel Bluetooth USB Bootloader (RAM module) */
{ USB_DEVICE(0x8087, 0x0a5a),
.driver_info = BTUSB_INTEL_BOOT | BTUSB_BROKEN_ISOC },
diff --git a/drivers/clk/samsung/clk-cpu.c b/drivers/clk/samsung/clk-cpu.c
index 2fe37f708dc7..813003d6ce09 100644
--- a/drivers/clk/samsung/clk-cpu.c
+++ b/drivers/clk/samsung/clk-cpu.c
@@ -148,6 +148,7 @@ static int exynos_cpuclk_pre_rate_change(struct clk_notifier_data *ndata,
unsigned long alt_prate = clk_get_rate(cpuclk->alt_parent);
unsigned long alt_div = 0, alt_div_mask = DIV_MASK;
unsigned long div0, div1 = 0, mux_reg;
+ unsigned long flags;
/* find out the divider values to use for clock data */
while ((cfg_data->prate * 1000) != ndata->new_rate) {
@@ -156,7 +157,7 @@ static int exynos_cpuclk_pre_rate_change(struct clk_notifier_data *ndata,
cfg_data++;
}
- spin_lock(cpuclk->lock);
+ spin_lock_irqsave(cpuclk->lock, flags);
/*
* For the selected PLL clock frequency, get the pre-defined divider
@@ -212,7 +213,7 @@ static int exynos_cpuclk_pre_rate_change(struct clk_notifier_data *ndata,
DIV_MASK_ALL);
}
- spin_unlock(cpuclk->lock);
+ spin_unlock_irqrestore(cpuclk->lock, flags);
return 0;
}
@@ -223,6 +224,7 @@ static int exynos_cpuclk_post_rate_change(struct clk_notifier_data *ndata,
const struct exynos_cpuclk_cfg_data *cfg_data = cpuclk->cfg;
unsigned long div = 0, div_mask = DIV_MASK;
unsigned long mux_reg;
+ unsigned long flags;
/* find out the divider values to use for clock data */
if (cpuclk->flags & CLK_CPU_NEEDS_DEBUG_ALT_DIV) {
@@ -233,7 +235,7 @@ static int exynos_cpuclk_post_rate_change(struct clk_notifier_data *ndata,
}
}
- spin_lock(cpuclk->lock);
+ spin_lock_irqsave(cpuclk->lock, flags);
/* select mout_apll as the alternate parent */
mux_reg = readl(base + E4210_SRC_CPU);
@@ -246,7 +248,7 @@ static int exynos_cpuclk_post_rate_change(struct clk_notifier_data *ndata,
}
exynos_set_safe_div(base, div, div_mask);
- spin_unlock(cpuclk->lock);
+ spin_unlock_irqrestore(cpuclk->lock, flags);
return 0;
}
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index 6ee91401918e..4da2af9694a2 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -98,7 +98,8 @@ static int tc_shutdown(struct clock_event_device *d)
__raw_writel(0xff, regs + ATMEL_TC_REG(2, IDR));
__raw_writel(ATMEL_TC_CLKDIS, regs + ATMEL_TC_REG(2, CCR));
- clk_disable(tcd->clk);
+ if (!clockevent_state_detached(d))
+ clk_disable(tcd->clk);
return 0;
}
diff --git a/drivers/clocksource/vt8500_timer.c b/drivers/clocksource/vt8500_timer.c
index a92e94b40b5b..dfc3bb410b00 100644
--- a/drivers/clocksource/vt8500_timer.c
+++ b/drivers/clocksource/vt8500_timer.c
@@ -50,6 +50,8 @@
#define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
+#define MIN_OSCR_DELTA 16
+
static void __iomem *regbase;
static cycle_t vt8500_timer_read(struct clocksource *cs)
@@ -80,7 +82,7 @@ static int vt8500_timer_set_next_event(unsigned long cycles,
cpu_relax();
writel((unsigned long)alarm, regbase + TIMER_MATCH_VAL);
- if ((signed)(alarm - clocksource.read(&clocksource)) <= 16)
+ if ((signed)(alarm - clocksource.read(&clocksource)) <= MIN_OSCR_DELTA)
return -ETIME;
writel(1, regbase + TIMER_IER_VAL);
@@ -151,7 +153,7 @@ static void __init vt8500_timer_init(struct device_node *np)
pr_err("%s: setup_irq failed for %s\n", __func__,
clockevent.name);
clockevents_config_and_register(&clockevent, VT8500_TIMER_HZ,
- 4, 0xf0000000);
+ MIN_OSCR_DELTA * 2, 0xf0000000);
}
CLOCKSOURCE_OF_DECLARE(vt8500, "via,vt8500-timer", vt8500_timer_init);
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index b260576ddb12..d994b0f652d3 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -356,16 +356,18 @@ static int cpufreq_governor_init(struct cpufreq_policy *policy,
if (!have_governor_per_policy())
cdata->gdbs_data = dbs_data;
+ policy->governor_data = dbs_data;
+
ret = sysfs_create_group(get_governor_parent_kobj(policy),
get_sysfs_attr(dbs_data));
if (ret)
goto reset_gdbs_data;
- policy->governor_data = dbs_data;
-
return 0;
reset_gdbs_data:
+ policy->governor_data = NULL;
+
if (!have_governor_per_policy())
cdata->gdbs_data = NULL;
cdata->exit(dbs_data, !policy->governor->initialized);
@@ -386,16 +388,19 @@ static int cpufreq_governor_exit(struct cpufreq_policy *policy,
if (!cdbs->shared || cdbs->shared->policy)
return -EBUSY;
- policy->governor_data = NULL;
if (!--dbs_data->usage_count) {
sysfs_remove_group(get_governor_parent_kobj(policy),
get_sysfs_attr(dbs_data));
+ policy->governor_data = NULL;
+
if (!have_governor_per_policy())
cdata->gdbs_data = NULL;
cdata->exit(dbs_data, policy->governor->initialized == 1);
kfree(dbs_data);
+ } else {
+ policy->governor_data = NULL;
}
free_common_dbs_info(policy, cdata);
diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c
index 1d99c97defa9..096377232747 100644
--- a/drivers/cpufreq/pxa2xx-cpufreq.c
+++ b/drivers/cpufreq/pxa2xx-cpufreq.c
@@ -202,7 +202,7 @@ static void __init pxa_cpufreq_init_voltages(void)
}
}
#else
-static int pxa_cpufreq_change_voltage(struct pxa_freqs *pxa_freq)
+static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq)
{
return 0;
}
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index 370c661c7d7b..fa00f3a186da 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -1688,6 +1688,7 @@ static int at_xdmac_device_terminate_all(struct dma_chan *chan)
list_for_each_entry_safe(desc, _desc, &atchan->xfers_list, xfer_node)
at_xdmac_remove_xfer(atchan, desc);
+ clear_bit(AT_XDMAC_CHAN_IS_PAUSED, &atchan->status);
clear_bit(AT_XDMAC_CHAN_IS_CYCLIC, &atchan->status);
spin_unlock_irqrestore(&atchan->lock, flags);
@@ -1820,6 +1821,8 @@ static int atmel_xdmac_resume(struct device *dev)
atchan = to_at_xdmac_chan(chan);
at_xdmac_chan_write(atchan, AT_XDMAC_CC, atchan->save_cc);
if (at_xdmac_chan_is_cyclic(atchan)) {
+ if (at_xdmac_chan_is_paused(atchan))
+ at_xdmac_device_resume(chan);
at_xdmac_chan_write(atchan, AT_XDMAC_CNDA, atchan->save_cnda);
at_xdmac_chan_write(atchan, AT_XDMAC_CNDC, atchan->save_cndc);
at_xdmac_chan_write(atchan, AT_XDMAC_CIE, atchan->save_cim);
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c
index 7067b6ddc1db..4f099ea29f83 100644
--- a/drivers/dma/dw/core.c
+++ b/drivers/dma/dw/core.c
@@ -536,16 +536,17 @@ EXPORT_SYMBOL(dw_dma_get_dst_addr);
/* Called with dwc->lock held and all DMAC interrupts disabled */
static void dwc_handle_cyclic(struct dw_dma *dw, struct dw_dma_chan *dwc,
- u32 status_err, u32 status_xfer)
+ u32 status_block, u32 status_err, u32 status_xfer)
{
unsigned long flags;
- if (dwc->mask) {
+ if (status_block & dwc->mask) {
void (*callback)(void *param);
void *callback_param;
dev_vdbg(chan2dev(&dwc->chan), "new cyclic period llp 0x%08x\n",
channel_readl(dwc, LLP));
+ dma_writel(dw, CLEAR.BLOCK, dwc->mask);
callback = dwc->cdesc->period_callback;
callback_param = dwc->cdesc->period_callback_param;
@@ -577,6 +578,7 @@ static void dwc_handle_cyclic(struct dw_dma *dw, struct dw_dma_chan *dwc,
channel_writel(dwc, CTL_LO, 0);
channel_writel(dwc, CTL_HI, 0);
+ dma_writel(dw, CLEAR.BLOCK, dwc->mask);
dma_writel(dw, CLEAR.ERROR, dwc->mask);
dma_writel(dw, CLEAR.XFER, dwc->mask);
@@ -585,6 +587,9 @@ static void dwc_handle_cyclic(struct dw_dma *dw, struct dw_dma_chan *dwc,
spin_unlock_irqrestore(&dwc->lock, flags);
}
+
+ /* Re-enable interrupts */
+ channel_set_bit(dw, MASK.BLOCK, dwc->mask);
}
/* ------------------------------------------------------------------------- */
@@ -593,10 +598,12 @@ static void dw_dma_tasklet(unsigned long data)
{
struct dw_dma *dw = (struct dw_dma *)data;
struct dw_dma_chan *dwc;
+ u32 status_block;
u32 status_xfer;
u32 status_err;
int i;
+ status_block = dma_readl(dw, RAW.BLOCK);
status_xfer = dma_readl(dw, RAW.XFER);
status_err = dma_readl(dw, RAW.ERROR);
@@ -605,16 +612,15 @@ static void dw_dma_tasklet(unsigned long data)
for (i = 0; i < dw->dma.chancnt; i++) {
dwc = &dw->chan[i];
if (test_bit(DW_DMA_IS_CYCLIC, &dwc->flags))
- dwc_handle_cyclic(dw, dwc, status_err, status_xfer);
+ dwc_handle_cyclic(dw, dwc, status_block, status_err,
+ status_xfer);
else if (status_err & (1 << i))
dwc_handle_error(dw, dwc);
else if (status_xfer & (1 << i))
dwc_scan_descriptors(dw, dwc);
}
- /*
- * Re-enable interrupts.
- */
+ /* Re-enable interrupts */
channel_set_bit(dw, MASK.XFER, dw->all_chan_mask);
channel_set_bit(dw, MASK.ERROR, dw->all_chan_mask);
}
@@ -635,6 +641,7 @@ static irqreturn_t dw_dma_interrupt(int irq, void *dev_id)
* softirq handler.
*/
channel_clear_bit(dw, MASK.XFER, dw->all_chan_mask);
+ channel_clear_bit(dw, MASK.BLOCK, dw->all_chan_mask);
channel_clear_bit(dw, MASK.ERROR, dw->all_chan_mask);
status = dma_readl(dw, STATUS_INT);
@@ -645,6 +652,7 @@ static irqreturn_t dw_dma_interrupt(int irq, void *dev_id)
/* Try to recover */
channel_clear_bit(dw, MASK.XFER, (1 << 8) - 1);
+ channel_clear_bit(dw, MASK.BLOCK, (1 << 8) - 1);
channel_clear_bit(dw, MASK.SRC_TRAN, (1 << 8) - 1);
channel_clear_bit(dw, MASK.DST_TRAN, (1 << 8) - 1);
channel_clear_bit(dw, MASK.ERROR, (1 << 8) - 1);
@@ -1111,6 +1119,7 @@ static void dw_dma_off(struct dw_dma *dw)
dma_writel(dw, CFG, 0);
channel_clear_bit(dw, MASK.XFER, dw->all_chan_mask);
+ channel_clear_bit(dw, MASK.BLOCK, dw->all_chan_mask);
channel_clear_bit(dw, MASK.SRC_TRAN, dw->all_chan_mask);
channel_clear_bit(dw, MASK.DST_TRAN, dw->all_chan_mask);
channel_clear_bit(dw, MASK.ERROR, dw->all_chan_mask);
@@ -1216,6 +1225,7 @@ static void dwc_free_chan_resources(struct dma_chan *chan)
/* Disable interrupts */
channel_clear_bit(dw, MASK.XFER, dwc->mask);
+ channel_clear_bit(dw, MASK.BLOCK, dwc->mask);
channel_clear_bit(dw, MASK.ERROR, dwc->mask);
spin_unlock_irqrestore(&dwc->lock, flags);
@@ -1245,7 +1255,7 @@ static void dwc_free_chan_resources(struct dma_chan *chan)
int dw_dma_cyclic_start(struct dma_chan *chan)
{
struct dw_dma_chan *dwc = to_dw_dma_chan(chan);
- struct dw_dma *dw = to_dw_dma(dwc->chan.device);
+ struct dw_dma *dw = to_dw_dma(chan->device);
unsigned long flags;
if (!test_bit(DW_DMA_IS_CYCLIC, &dwc->flags)) {
@@ -1255,25 +1265,10 @@ int dw_dma_cyclic_start(struct dma_chan *chan)
spin_lock_irqsave(&dwc->lock, flags);
- /* Assert channel is idle */
- if (dma_readl(dw, CH_EN) & dwc->mask) {
- dev_err(chan2dev(&dwc->chan),
- "%s: BUG: Attempted to start non-idle channel\n",
- __func__);
- dwc_dump_chan_regs(dwc);
- spin_unlock_irqrestore(&dwc->lock, flags);
- return -EBUSY;
- }
-
- dma_writel(dw, CLEAR.ERROR, dwc->mask);
- dma_writel(dw, CLEAR.XFER, dwc->mask);
+ /* Enable interrupts to perform cyclic transfer */
+ channel_set_bit(dw, MASK.BLOCK, dwc->mask);
- /* Setup DMAC channel registers */
- channel_writel(dwc, LLP, dwc->cdesc->desc[0]->txd.phys);
- channel_writel(dwc, CTL_LO, DWC_CTLL_LLP_D_EN | DWC_CTLL_LLP_S_EN);
- channel_writel(dwc, CTL_HI, 0);
-
- channel_set_bit(dw, CH_EN, dwc->mask);
+ dwc_dostart(dwc, dwc->cdesc->desc[0]);
spin_unlock_irqrestore(&dwc->lock, flags);
@@ -1479,6 +1474,7 @@ void dw_dma_cyclic_free(struct dma_chan *chan)
dwc_chan_disable(dw, dwc);
+ dma_writel(dw, CLEAR.BLOCK, dwc->mask);
dma_writel(dw, CLEAR.ERROR, dwc->mask);
dma_writel(dw, CLEAR.XFER, dwc->mask);
@@ -1567,9 +1563,6 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
/* Force dma off, just in case */
dw_dma_off(dw);
- /* Disable BLOCK interrupts as well */
- channel_clear_bit(dw, MASK.BLOCK, dw->all_chan_mask);
-
/* Create a pool of consistent memory blocks for hardware descriptors */
dw->desc_pool = dmam_pool_create("dw_dmac_desc_pool", chip->dev,
sizeof(struct dw_desc), 4, 0);
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index 592af5f0cf39..53587377e672 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -435,16 +435,13 @@ void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev,
*/
void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev)
{
- int status;
-
if (!edac_dev->edac_check)
return;
- status = cancel_delayed_work(&edac_dev->work);
- if (status == 0) {
- /* workq instance might be running, wait for it */
- flush_workqueue(edac_workqueue);
- }
+ edac_dev->op_state = OP_OFFLINE;
+
+ cancel_delayed_work_sync(&edac_dev->work);
+ flush_workqueue(edac_workqueue);
}
/*
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 77ecd6a4179a..1b2c2187b347 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -586,18 +586,10 @@ static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec,
*/
static void edac_mc_workq_teardown(struct mem_ctl_info *mci)
{
- int status;
-
- if (mci->op_state != OP_RUNNING_POLL)
- return;
-
- status = cancel_delayed_work(&mci->work);
- if (status == 0) {
- edac_dbg(0, "not canceled, flush the queue\n");
+ mci->op_state = OP_OFFLINE;
- /* workq instance might be running, wait for it */
- flush_workqueue(edac_workqueue);
- }
+ cancel_delayed_work_sync(&mci->work);
+ flush_workqueue(edac_workqueue);
}
/*
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index a75acea0f674..58aed67b7eba 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -880,21 +880,26 @@ static struct device_type mci_attr_type = {
int edac_create_sysfs_mci_device(struct mem_ctl_info *mci,
const struct attribute_group **groups)
{
+ char *name;
int i, err;
/*
* The memory controller needs its own bus, in order to avoid
* namespace conflicts at /sys/bus/edac.
*/
- mci->bus->name = kasprintf(GFP_KERNEL, "mc%d", mci->mc_idx);
- if (!mci->bus->name)
+ name = kasprintf(GFP_KERNEL, "mc%d", mci->mc_idx);
+ if (!name)
return -ENOMEM;
+ mci->bus->name = name;
+
edac_dbg(0, "creating bus %s\n", mci->bus->name);
err = bus_register(mci->bus);
- if (err < 0)
- goto fail_free_name;
+ if (err < 0) {
+ kfree(name);
+ return err;
+ }
/* get the /sys/devices/system/edac subsys reference */
mci->dev.type = &mci_attr_type;
@@ -961,8 +966,8 @@ fail_unregister_dimm:
device_unregister(&mci->dev);
fail_unregister_bus:
bus_unregister(mci->bus);
-fail_free_name:
- kfree(mci->bus->name);
+ kfree(name);
+
return err;
}
@@ -993,10 +998,12 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci)
void edac_unregister_sysfs(struct mem_ctl_info *mci)
{
+ const char *name = mci->bus->name;
+
edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev));
device_unregister(&mci->dev);
bus_unregister(mci->bus);
- kfree(mci->bus->name);
+ kfree(name);
}
static void mc_attr_release(struct device *dev)
diff --git a/drivers/edac/edac_pci.c b/drivers/edac/edac_pci.c
index 2cf44b4db80c..b4b38603b804 100644
--- a/drivers/edac/edac_pci.c
+++ b/drivers/edac/edac_pci.c
@@ -274,13 +274,12 @@ static void edac_pci_workq_setup(struct edac_pci_ctl_info *pci,
*/
static void edac_pci_workq_teardown(struct edac_pci_ctl_info *pci)
{
- int status;
-
edac_dbg(0, "\n");
- status = cancel_delayed_work(&pci->work);
- if (status == 0)
- flush_workqueue(edac_workqueue);
+ pci->op_state = OP_OFFLINE;
+
+ cancel_delayed_work_sync(&pci->work);
+ flush_workqueue(edac_workqueue);
}
/*
diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c
index 756eca8c4cf8..10e6774ab2a2 100644
--- a/drivers/firmware/efi/efivars.c
+++ b/drivers/firmware/efi/efivars.c
@@ -221,7 +221,7 @@ sanity_check(struct efi_variable *var, efi_char16_t *name, efi_guid_t vendor,
}
if ((attributes & ~EFI_VARIABLE_MASK) != 0 ||
- efivar_validate(name, data, size) == false) {
+ efivar_validate(vendor, name, data, size) == false) {
printk(KERN_ERR "efivars: Malformed variable content\n");
return -EINVAL;
}
@@ -447,7 +447,8 @@ static ssize_t efivar_create(struct file *filp, struct kobject *kobj,
}
if ((attributes & ~EFI_VARIABLE_MASK) != 0 ||
- efivar_validate(name, data, size) == false) {
+ efivar_validate(new_var->VendorGuid, name, data,
+ size) == false) {
printk(KERN_ERR "efivars: Malformed variable content\n");
return -EINVAL;
}
@@ -540,38 +541,30 @@ static ssize_t efivar_delete(struct file *filp, struct kobject *kobj,
static int
efivar_create_sysfs_entry(struct efivar_entry *new_var)
{
- int i, short_name_size;
+ int short_name_size;
char *short_name;
- unsigned long variable_name_size;
- efi_char16_t *variable_name;
+ unsigned long utf8_name_size;
+ efi_char16_t *variable_name = new_var->var.VariableName;
int ret;
- variable_name = new_var->var.VariableName;
- variable_name_size = ucs2_strlen(variable_name) * sizeof(efi_char16_t);
-
/*
- * Length of the variable bytes in ASCII, plus the '-' separator,
+ * Length of the variable bytes in UTF8, plus the '-' separator,
* plus the GUID, plus trailing NUL
*/
- short_name_size = variable_name_size / sizeof(efi_char16_t)
- + 1 + EFI_VARIABLE_GUID_LEN + 1;
-
- short_name = kzalloc(short_name_size, GFP_KERNEL);
+ utf8_name_size = ucs2_utf8size(variable_name);
+ short_name_size = utf8_name_size + 1 + EFI_VARIABLE_GUID_LEN + 1;
+ short_name = kmalloc(short_name_size, GFP_KERNEL);
if (!short_name)
return -ENOMEM;
- /* Convert Unicode to normal chars (assume top bits are 0),
- ala UTF-8 */
- for (i=0; i < (int)(variable_name_size / sizeof(efi_char16_t)); i++) {
- short_name[i] = variable_name[i] & 0xFF;
- }
+ ucs2_as_utf8(short_name, variable_name, short_name_size);
+
/* This is ugly, but necessary to separate one vendor's
private variables from another's. */
-
- *(short_name + strlen(short_name)) = '-';
+ short_name[utf8_name_size] = '-';
efi_guid_to_str(&new_var->var.VendorGuid,
- short_name + strlen(short_name));
+ short_name + utf8_name_size + 1);
new_var->kobj.kset = efivars_kset;
diff --git a/drivers/firmware/efi/vars.c b/drivers/firmware/efi/vars.c
index 70a0fb10517f..7f2ea21c730d 100644
--- a/drivers/firmware/efi/vars.c
+++ b/drivers/firmware/efi/vars.c
@@ -165,67 +165,133 @@ validate_ascii_string(efi_char16_t *var_name, int match, u8 *buffer,
}
struct variable_validate {
+ efi_guid_t vendor;
char *name;
bool (*validate)(efi_char16_t *var_name, int match, u8 *data,
unsigned long len);
};
+/*
+ * This is the list of variables we need to validate, as well as the
+ * whitelist for what we think is safe not to default to immutable.
+ *
+ * If it has a validate() method that's not NULL, it'll go into the
+ * validation routine. If not, it is assumed valid, but still used for
+ * whitelisting.
+ *
+ * Note that it's sorted by {vendor,name}, but globbed names must come after
+ * any other name with the same prefix.
+ */
static const struct variable_validate variable_validate[] = {
- { "BootNext", validate_uint16 },
- { "BootOrder", validate_boot_order },
- { "DriverOrder", validate_boot_order },
- { "Boot*", validate_load_option },
- { "Driver*", validate_load_option },
- { "ConIn", validate_device_path },
- { "ConInDev", validate_device_path },
- { "ConOut", validate_device_path },
- { "ConOutDev", validate_device_path },
- { "ErrOut", validate_device_path },
- { "ErrOutDev", validate_device_path },
- { "Timeout", validate_uint16 },
- { "Lang", validate_ascii_string },
- { "PlatformLang", validate_ascii_string },
- { "", NULL },
+ { EFI_GLOBAL_VARIABLE_GUID, "BootNext", validate_uint16 },
+ { EFI_GLOBAL_VARIABLE_GUID, "BootOrder", validate_boot_order },
+ { EFI_GLOBAL_VARIABLE_GUID, "Boot*", validate_load_option },
+ { EFI_GLOBAL_VARIABLE_GUID, "DriverOrder", validate_boot_order },
+ { EFI_GLOBAL_VARIABLE_GUID, "Driver*", validate_load_option },
+ { EFI_GLOBAL_VARIABLE_GUID, "ConIn", validate_device_path },
+ { EFI_GLOBAL_VARIABLE_GUID, "ConInDev", validate_device_path },
+ { EFI_GLOBAL_VARIABLE_GUID, "ConOut", validate_device_path },
+ { EFI_GLOBAL_VARIABLE_GUID, "ConOutDev", validate_device_path },
+ { EFI_GLOBAL_VARIABLE_GUID, "ErrOut", validate_device_path },
+ { EFI_GLOBAL_VARIABLE_GUID, "ErrOutDev", validate_device_path },
+ { EFI_GLOBAL_VARIABLE_GUID, "Lang", validate_ascii_string },
+ { EFI_GLOBAL_VARIABLE_GUID, "OsIndications", NULL },
+ { EFI_GLOBAL_VARIABLE_GUID, "PlatformLang", validate_ascii_string },
+ { EFI_GLOBAL_VARIABLE_GUID, "Timeout", validate_uint16 },
+ { LINUX_EFI_CRASH_GUID, "*", NULL },
+ { NULL_GUID, "", NULL },
};
+static bool
+variable_matches(const char *var_name, size_t len, const char *match_name,
+ int *match)
+{
+ for (*match = 0; ; (*match)++) {
+ char c = match_name[*match];
+ char u = var_name[*match];
+
+ /* Wildcard in the matching name means we've matched */
+ if (c == '*')
+ return true;
+
+ /* Case sensitive match */
+ if (!c && *match == len)
+ return true;
+
+ if (c != u)
+ return false;
+
+ if (!c)
+ return true;
+ }
+ return true;
+}
+
bool
-efivar_validate(efi_char16_t *var_name, u8 *data, unsigned long len)
+efivar_validate(efi_guid_t vendor, efi_char16_t *var_name, u8 *data,
+ unsigned long data_size)
{
int i;
- u16 *unicode_name = var_name;
+ unsigned long utf8_size;
+ u8 *utf8_name;
- for (i = 0; variable_validate[i].validate != NULL; i++) {
- const char *name = variable_validate[i].name;
- int match;
+ utf8_size = ucs2_utf8size(var_name);
+ utf8_name = kmalloc(utf8_size + 1, GFP_KERNEL);
+ if (!utf8_name)
+ return false;
- for (match = 0; ; match++) {
- char c = name[match];
- u16 u = unicode_name[match];
+ ucs2_as_utf8(utf8_name, var_name, utf8_size);
+ utf8_name[utf8_size] = '\0';
- /* All special variables are plain ascii */
- if (u > 127)
- return true;
+ for (i = 0; variable_validate[i].name[0] != '\0'; i++) {
+ const char *name = variable_validate[i].name;
+ int match = 0;
- /* Wildcard in the matching name means we've matched */
- if (c == '*')
- return variable_validate[i].validate(var_name,
- match, data, len);
+ if (efi_guidcmp(vendor, variable_validate[i].vendor))
+ continue;
- /* Case sensitive match */
- if (c != u)
+ if (variable_matches(utf8_name, utf8_size+1, name, &match)) {
+ if (variable_validate[i].validate == NULL)
break;
-
- /* Reached the end of the string while matching */
- if (!c)
- return variable_validate[i].validate(var_name,
- match, data, len);
+ kfree(utf8_name);
+ return variable_validate[i].validate(var_name, match,
+ data, data_size);
}
}
-
+ kfree(utf8_name);
return true;
}
EXPORT_SYMBOL_GPL(efivar_validate);
+bool
+efivar_variable_is_removable(efi_guid_t vendor, const char *var_name,
+ size_t len)
+{
+ int i;
+ bool found = false;
+ int match = 0;
+
+ /*
+ * Check if our variable is in the validated variables list
+ */
+ for (i = 0; variable_validate[i].name[0] != '\0'; i++) {
+ if (efi_guidcmp(variable_validate[i].vendor, vendor))
+ continue;
+
+ if (variable_matches(var_name, len,
+ variable_validate[i].name, &match)) {
+ found = true;
+ break;
+ }
+ }
+
+ /*
+ * If it's in our list, it is removable.
+ */
+ return found;
+}
+EXPORT_SYMBOL_GPL(efivar_variable_is_removable);
+
static efi_status_t
check_var_size(u32 attributes, unsigned long size)
{
@@ -852,7 +918,7 @@ int efivar_entry_set_get_size(struct efivar_entry *entry, u32 attributes,
*set = false;
- if (efivar_validate(name, data, *size) == false)
+ if (efivar_validate(*vendor, name, data, *size) == false)
return -EINVAL;
/*
diff --git a/drivers/gpu/drm/amd/amdgpu/Makefile b/drivers/gpu/drm/amd/amdgpu/Makefile
index 04c270757030..ca066018ea34 100644
--- a/drivers/gpu/drm/amd/amdgpu/Makefile
+++ b/drivers/gpu/drm/amd/amdgpu/Makefile
@@ -22,7 +22,7 @@ amdgpu-y += amdgpu_device.o amdgpu_kms.o \
amdgpu_ucode.o amdgpu_bo_list.o amdgpu_ctx.o amdgpu_sync.o
# add asic specific block
-amdgpu-$(CONFIG_DRM_AMDGPU_CIK)+= cik.o gmc_v7_0.o cik_ih.o kv_smc.o kv_dpm.o \
+amdgpu-$(CONFIG_DRM_AMDGPU_CIK)+= cik.o cik_ih.o kv_smc.o kv_dpm.o \
ci_smc.o ci_dpm.o dce_v8_0.o gfx_v7_0.o cik_sdma.o uvd_v4_2.o vce_v2_0.o \
amdgpu_amdkfd_gfx_v7.o
@@ -31,6 +31,7 @@ amdgpu-y += \
# add GMC block
amdgpu-y += \
+ gmc_v7_0.o \
gmc_v8_0.o
# add IH block
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 048cfe073dae..bb1099c549df 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -604,8 +604,6 @@ struct amdgpu_sa_manager {
uint32_t align;
};
-struct amdgpu_sa_bo;
-
/* sub-allocation buffer */
struct amdgpu_sa_bo {
struct list_head olist;
@@ -2314,6 +2312,8 @@ bool amdgpu_ttm_bo_is_amdgpu_bo(struct ttm_buffer_object *bo);
int amdgpu_ttm_tt_set_userptr(struct ttm_tt *ttm, uint64_t addr,
uint32_t flags);
bool amdgpu_ttm_tt_has_userptr(struct ttm_tt *ttm);
+bool amdgpu_ttm_tt_affect_userptr(struct ttm_tt *ttm, unsigned long start,
+ unsigned long end);
bool amdgpu_ttm_tt_is_readonly(struct ttm_tt *ttm);
uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
struct ttm_mem_reg *mem);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d5b421330145..c961fe093e12 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1744,15 +1744,20 @@ int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
}
/* post card */
- amdgpu_atom_asic_init(adev->mode_info.atom_context);
+ if (!amdgpu_card_posted(adev))
+ amdgpu_atom_asic_init(adev->mode_info.atom_context);
r = amdgpu_resume(adev);
+ if (r)
+ DRM_ERROR("amdgpu_resume failed (%d).\n", r);
amdgpu_fence_driver_resume(adev);
- r = amdgpu_ib_ring_tests(adev);
- if (r)
- DRM_ERROR("ib ring test failed (%d).\n", r);
+ if (resume) {
+ r = amdgpu_ib_ring_tests(adev);
+ if (r)
+ DRM_ERROR("ib ring test failed (%d).\n", r);
+ }
r = amdgpu_late_init(adev);
if (r)
@@ -1788,6 +1793,7 @@ int amdgpu_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
}
drm_kms_helper_poll_enable(dev);
+ drm_helper_hpd_irq_event(dev);
if (fbcon) {
amdgpu_fbdev_set_suspend(adev, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 5580d3420c3a..0c713a908304 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -72,8 +72,8 @@ static void amdgpu_flip_work_func(struct work_struct *__work)
struct drm_crtc *crtc = &amdgpuCrtc->base;
unsigned long flags;
- unsigned i;
- int vpos, hpos, stat, min_udelay;
+ unsigned i, repcnt = 4;
+ int vpos, hpos, stat, min_udelay = 0;
struct drm_vblank_crtc *vblank = &crtc->dev->vblank[work->crtc_id];
amdgpu_flip_wait_fence(adev, &work->excl);
@@ -96,7 +96,7 @@ static void amdgpu_flip_work_func(struct work_struct *__work)
* In practice this won't execute very often unless on very fast
* machines because the time window for this to happen is very small.
*/
- for (;;) {
+ while (amdgpuCrtc->enabled && repcnt--) {
/* GET_DISTANCE_TO_VBLANKSTART returns distance to real vblank
* start in hpos, and to the "fudged earlier" vblank start in
* vpos.
@@ -114,10 +114,22 @@ static void amdgpu_flip_work_func(struct work_struct *__work)
/* Sleep at least until estimated real start of hw vblank */
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
min_udelay = (-hpos + 1) * max(vblank->linedur_ns / 1000, 5);
+ if (min_udelay > vblank->framedur_ns / 2000) {
+ /* Don't wait ridiculously long - something is wrong */
+ repcnt = 0;
+ break;
+ }
usleep_range(min_udelay, 2 * min_udelay);
spin_lock_irqsave(&crtc->dev->event_lock, flags);
};
+ if (!repcnt)
+ DRM_DEBUG_DRIVER("Delay problem on crtc %d: min_udelay %d, "
+ "framedur %d, linedur %d, stat %d, vpos %d, "
+ "hpos %d\n", work->crtc_id, min_udelay,
+ vblank->framedur_ns / 1000,
+ vblank->linedur_ns / 1000, stat, vpos, hpos);
+
/* do the flip (mmio) */
adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base);
/* set the flip status */
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 0508c5cd103a..8d6668cedf6d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -250,11 +250,11 @@ static struct pci_device_id pciidlist[] = {
{0x1002, 0x985F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_MULLINS|AMD_IS_MOBILITY|AMD_IS_APU},
#endif
/* topaz */
- {0x1002, 0x6900, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT},
- {0x1002, 0x6901, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT},
- {0x1002, 0x6902, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT},
- {0x1002, 0x6903, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT},
- {0x1002, 0x6907, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ|AMD_EXP_HW_SUPPORT},
+ {0x1002, 0x6900, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
+ {0x1002, 0x6901, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
+ {0x1002, 0x6902, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
+ {0x1002, 0x6903, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
+ {0x1002, 0x6907, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TOPAZ},
/* tonga */
{0x1002, 0x6920, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
{0x1002, 0x6921, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_TONGA},
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
index b1969f2b2038..d4e2780c0796 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
@@ -142,7 +142,8 @@ static void amdgpu_mn_invalidate_range_start(struct mmu_notifier *mn,
list_for_each_entry(bo, &node->bos, mn_list) {
- if (!bo->tbo.ttm || bo->tbo.ttm->state != tt_bound)
+ if (!amdgpu_ttm_tt_affect_userptr(bo->tbo.ttm, start,
+ end))
continue;
r = amdgpu_bo_reserve(bo, true);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index c3ce103b6a33..a2a16acee34d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -399,7 +399,8 @@ int amdgpu_bo_pin_restricted(struct amdgpu_bo *bo, u32 domain,
}
if (fpfn > bo->placements[i].fpfn)
bo->placements[i].fpfn = fpfn;
- if (lpfn && lpfn < bo->placements[i].lpfn)
+ if (!bo->placements[i].lpfn ||
+ (lpfn && lpfn < bo->placements[i].lpfn))
bo->placements[i].lpfn = lpfn;
bo->placements[i].flags |= TTM_PL_FLAG_NO_EVICT;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 22a8c7d3a3ab..03fe25142b78 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -595,8 +595,6 @@ force:
/* update display watermarks based on new power state */
amdgpu_display_bandwidth_update(adev);
- /* update displays */
- amdgpu_dpm_display_configuration_changed(adev);
adev->pm.dpm.current_active_crtcs = adev->pm.dpm.new_active_crtcs;
adev->pm.dpm.current_active_crtc_count = adev->pm.dpm.new_active_crtc_count;
@@ -616,6 +614,9 @@ force:
amdgpu_dpm_post_set_power_state(adev);
+ /* update displays */
+ amdgpu_dpm_display_configuration_changed(adev);
+
if (adev->pm.funcs->force_performance_level) {
if (adev->pm.dpm.thermal_active) {
enum amdgpu_dpm_forced_level level = adev->pm.dpm.forced_level;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
index 8b88edb0434b..ca72a2e487b9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
@@ -354,12 +354,15 @@ int amdgpu_sa_bo_new(struct amdgpu_sa_manager *sa_manager,
for (i = 0, count = 0; i < AMDGPU_MAX_RINGS; ++i)
if (fences[i])
- fences[count++] = fences[i];
+ fences[count++] = fence_get(fences[i]);
if (count) {
spin_unlock(&sa_manager->wq.lock);
t = fence_wait_any_timeout(fences, count, false,
MAX_SCHEDULE_TIMEOUT);
+ for (i = 0; i < count; ++i)
+ fence_put(fences[i]);
+
r = (t > 0) ? 0 : t;
spin_lock(&sa_manager->wq.lock);
} else {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
index dd005c336c97..181ce39ef5e5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
@@ -293,7 +293,8 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync,
fence = to_amdgpu_fence(sync->sync_to[i]);
/* check if we really need to sync */
- if (!amdgpu_fence_need_sync(fence, ring))
+ if (!amdgpu_enable_scheduler &&
+ !amdgpu_fence_need_sync(fence, ring))
continue;
/* prevent GPU deadlocks */
@@ -303,7 +304,7 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync,
}
if (amdgpu_enable_scheduler || !amdgpu_enable_semaphores) {
- r = fence_wait(&fence->base, true);
+ r = fence_wait(sync->sync_to[i], true);
if (r)
return r;
continue;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 8a1752ff3d8e..1cbb16e15307 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -712,7 +712,7 @@ static int amdgpu_ttm_tt_populate(struct ttm_tt *ttm)
0, PAGE_SIZE,
PCI_DMA_BIDIRECTIONAL);
if (pci_dma_mapping_error(adev->pdev, gtt->ttm.dma_address[i])) {
- while (--i) {
+ while (i--) {
pci_unmap_page(adev->pdev, gtt->ttm.dma_address[i],
PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
gtt->ttm.dma_address[i] = 0;
@@ -783,6 +783,25 @@ bool amdgpu_ttm_tt_has_userptr(struct ttm_tt *ttm)
return !!gtt->userptr;
}
+bool amdgpu_ttm_tt_affect_userptr(struct ttm_tt *ttm, unsigned long start,
+ unsigned long end)
+{
+ struct amdgpu_ttm_tt *gtt = (void *)ttm;
+ unsigned long size;
+
+ if (gtt == NULL)
+ return false;
+
+ if (gtt->ttm.ttm.state != tt_bound || !gtt->userptr)
+ return false;
+
+ size = (unsigned long)gtt->ttm.ttm.num_pages * PAGE_SIZE;
+ if (gtt->userptr > end || gtt->userptr + size <= start)
+ return false;
+
+ return true;
+}
+
bool amdgpu_ttm_tt_is_readonly(struct ttm_tt *ttm)
{
struct amdgpu_ttm_tt *gtt = (void *)ttm;
@@ -808,7 +827,7 @@ uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
flags |= AMDGPU_PTE_SNOOPED;
}
- if (adev->asic_type >= CHIP_TOPAZ)
+ if (adev->asic_type >= CHIP_TONGA)
flags |= AMDGPU_PTE_EXECUTABLE;
flags |= AMDGPU_PTE_READABLE;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index b53d273eb7a1..39adbb6470d1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1010,13 +1010,13 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
return -EINVAL;
/* make sure object fit at this offset */
- eaddr = saddr + size;
+ eaddr = saddr + size - 1;
if ((saddr >= eaddr) || (offset + size > amdgpu_bo_size(bo_va->bo)))
return -EINVAL;
last_pfn = eaddr / AMDGPU_GPU_PAGE_SIZE;
- if (last_pfn > adev->vm_manager.max_pfn) {
- dev_err(adev->dev, "va above limit (0x%08X > 0x%08X)\n",
+ if (last_pfn >= adev->vm_manager.max_pfn) {
+ dev_err(adev->dev, "va above limit (0x%08X >= 0x%08X)\n",
last_pfn, adev->vm_manager.max_pfn);
return -EINVAL;
}
@@ -1025,7 +1025,7 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
eaddr /= AMDGPU_GPU_PAGE_SIZE;
spin_lock(&vm->it_lock);
- it = interval_tree_iter_first(&vm->va, saddr, eaddr - 1);
+ it = interval_tree_iter_first(&vm->va, saddr, eaddr);
spin_unlock(&vm->it_lock);
if (it) {
struct amdgpu_bo_va_mapping *tmp;
@@ -1046,7 +1046,7 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
INIT_LIST_HEAD(&mapping->list);
mapping->it.start = saddr;
- mapping->it.last = eaddr - 1;
+ mapping->it.last = eaddr;
mapping->offset = offset;
mapping->flags = flags;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index e1dcab98e249..4cb45f4602aa 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -90,7 +90,6 @@ MODULE_FIRMWARE("amdgpu/topaz_ce.bin");
MODULE_FIRMWARE("amdgpu/topaz_pfp.bin");
MODULE_FIRMWARE("amdgpu/topaz_me.bin");
MODULE_FIRMWARE("amdgpu/topaz_mec.bin");
-MODULE_FIRMWARE("amdgpu/topaz_mec2.bin");
MODULE_FIRMWARE("amdgpu/topaz_rlc.bin");
MODULE_FIRMWARE("amdgpu/fiji_ce.bin");
@@ -807,7 +806,8 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
adev->gfx.mec_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
adev->gfx.mec_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
- if (adev->asic_type != CHIP_STONEY) {
+ if ((adev->asic_type != CHIP_STONEY) &&
+ (adev->asic_type != CHIP_TOPAZ)) {
snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
if (!err) {
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index ed8abb58a785..272110cc18c2 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -42,9 +42,39 @@ static void gmc_v7_0_set_irq_funcs(struct amdgpu_device *adev);
MODULE_FIRMWARE("radeon/bonaire_mc.bin");
MODULE_FIRMWARE("radeon/hawaii_mc.bin");
+MODULE_FIRMWARE("amdgpu/topaz_mc.bin");
+
+static const u32 golden_settings_iceland_a11[] =
+{
+ mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+ mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+ mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+ mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
+};
+
+static const u32 iceland_mgcg_cgcg_init[] =
+{
+ mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
+};
+
+static void gmc_v7_0_init_golden_registers(struct amdgpu_device *adev)
+{
+ switch (adev->asic_type) {
+ case CHIP_TOPAZ:
+ amdgpu_program_register_sequence(adev,
+ iceland_mgcg_cgcg_init,
+ (const u32)ARRAY_SIZE(iceland_mgcg_cgcg_init));
+ amdgpu_program_register_sequence(adev,
+ golden_settings_iceland_a11,
+ (const u32)ARRAY_SIZE(golden_settings_iceland_a11));
+ break;
+ default:
+ break;
+ }
+}
/**
- * gmc8_mc_wait_for_idle - wait for MC idle callback.
+ * gmc7_mc_wait_for_idle - wait for MC idle callback.
*
* @adev: amdgpu_device pointer
*
@@ -132,13 +162,20 @@ static int gmc_v7_0_init_microcode(struct amdgpu_device *adev)
case CHIP_HAWAII:
chip_name = "hawaii";
break;
+ case CHIP_TOPAZ:
+ chip_name = "topaz";
+ break;
case CHIP_KAVERI:
case CHIP_KABINI:
return 0;
default: BUG();
}
- snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name);
+ if (adev->asic_type == CHIP_TOPAZ)
+ snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mc.bin", chip_name);
+ else
+ snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name);
+
err = request_firmware(&adev->mc.fw, fw_name, adev->dev);
if (err)
goto out;
@@ -980,6 +1017,8 @@ static int gmc_v7_0_hw_init(void *handle)
int r;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ gmc_v7_0_init_golden_registers(adev);
+
gmc_v7_0_mc_program(adev);
if (!(adev->flags & AMD_IS_APU)) {
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index d39028440814..ba4ad00ba8b4 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -42,9 +42,7 @@
static void gmc_v8_0_set_gart_funcs(struct amdgpu_device *adev);
static void gmc_v8_0_set_irq_funcs(struct amdgpu_device *adev);
-MODULE_FIRMWARE("amdgpu/topaz_mc.bin");
MODULE_FIRMWARE("amdgpu/tonga_mc.bin");
-MODULE_FIRMWARE("amdgpu/fiji_mc.bin");
static const u32 golden_settings_tonga_a11[] =
{
@@ -75,19 +73,6 @@ static const u32 fiji_mgcg_cgcg_init[] =
mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
};
-static const u32 golden_settings_iceland_a11[] =
-{
- mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
- mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
- mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
- mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
-};
-
-static const u32 iceland_mgcg_cgcg_init[] =
-{
- mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
-};
-
static const u32 cz_mgcg_cgcg_init[] =
{
mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
@@ -102,14 +87,6 @@ static const u32 stoney_mgcg_cgcg_init[] =
static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev)
{
switch (adev->asic_type) {
- case CHIP_TOPAZ:
- amdgpu_program_register_sequence(adev,
- iceland_mgcg_cgcg_init,
- (const u32)ARRAY_SIZE(iceland_mgcg_cgcg_init));
- amdgpu_program_register_sequence(adev,
- golden_settings_iceland_a11,
- (const u32)ARRAY_SIZE(golden_settings_iceland_a11));
- break;
case CHIP_FIJI:
amdgpu_program_register_sequence(adev,
fiji_mgcg_cgcg_init,
@@ -229,15 +206,10 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev)
DRM_DEBUG("\n");
switch (adev->asic_type) {
- case CHIP_TOPAZ:
- chip_name = "topaz";
- break;
case CHIP_TONGA:
chip_name = "tonga";
break;
case CHIP_FIJI:
- chip_name = "fiji";
- break;
case CHIP_CARRIZO:
case CHIP_STONEY:
return 0;
@@ -1003,7 +975,7 @@ static int gmc_v8_0_hw_init(void *handle)
gmc_v8_0_mc_program(adev);
- if (!(adev->flags & AMD_IS_APU)) {
+ if (adev->asic_type == CHIP_TONGA) {
r = gmc_v8_0_mc_load_microcode(adev);
if (r) {
DRM_ERROR("Failed to load MC firmware!\n");
diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_smc.c b/drivers/gpu/drm/amd/amdgpu/iceland_smc.c
index 966d4b2ed9da..090486c18249 100644
--- a/drivers/gpu/drm/amd/amdgpu/iceland_smc.c
+++ b/drivers/gpu/drm/amd/amdgpu/iceland_smc.c
@@ -432,7 +432,7 @@ static uint32_t iceland_smu_get_mask_for_fw_type(uint32_t fw_type)
case AMDGPU_UCODE_ID_CP_ME:
return UCODE_ID_CP_ME_MASK;
case AMDGPU_UCODE_ID_CP_MEC1:
- return UCODE_ID_CP_MEC_MASK | UCODE_ID_CP_MEC_JT1_MASK | UCODE_ID_CP_MEC_JT2_MASK;
+ return UCODE_ID_CP_MEC_MASK | UCODE_ID_CP_MEC_JT1_MASK;
case AMDGPU_UCODE_ID_CP_MEC2:
return UCODE_ID_CP_MEC_MASK;
case AMDGPU_UCODE_ID_RLC_G:
@@ -522,12 +522,6 @@ static int iceland_smu_request_load_fw(struct amdgpu_device *adev)
return -EINVAL;
}
- if (iceland_smu_populate_single_firmware_entry(adev, UCODE_ID_CP_MEC_JT2,
- &toc->entry[toc->num_entries++])) {
- DRM_ERROR("Failed to get firmware entry for MEC_JT2\n");
- return -EINVAL;
- }
-
if (iceland_smu_populate_single_firmware_entry(adev, UCODE_ID_SDMA0,
&toc->entry[toc->num_entries++])) {
DRM_ERROR("Failed to get firmware entry for SDMA0\n");
@@ -550,8 +544,8 @@ static int iceland_smu_request_load_fw(struct amdgpu_device *adev)
UCODE_ID_CP_ME_MASK |
UCODE_ID_CP_PFP_MASK |
UCODE_ID_CP_MEC_MASK |
- UCODE_ID_CP_MEC_JT1_MASK |
- UCODE_ID_CP_MEC_JT2_MASK;
+ UCODE_ID_CP_MEC_JT1_MASK;
+
if (iceland_send_msg_to_smc_with_parameter_without_waiting(adev, PPSMC_MSG_LoadUcodes, fw_to_load)) {
DRM_ERROR("Fail to request SMU load ucode\n");
diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_dpm.c b/drivers/gpu/drm/amd/amdgpu/tonga_dpm.c
index 204903897b4f..63d6cb3c1110 100644
--- a/drivers/gpu/drm/amd/amdgpu/tonga_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/tonga_dpm.c
@@ -122,25 +122,12 @@ static int tonga_dpm_hw_fini(void *handle)
static int tonga_dpm_suspend(void *handle)
{
- return 0;
+ return tonga_dpm_hw_fini(handle);
}
static int tonga_dpm_resume(void *handle)
{
- int ret;
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- mutex_lock(&adev->pm.mutex);
-
- ret = tonga_smu_start(adev);
- if (ret) {
- DRM_ERROR("SMU start failed\n");
- goto fail;
- }
-
-fail:
- mutex_unlock(&adev->pm.mutex);
- return ret;
+ return tonga_dpm_hw_init(handle);
}
static int tonga_dpm_set_clockgating_state(void *handle,
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 2adc1c855e85..7628eb44cce2 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -60,6 +60,7 @@
#include "vi.h"
#include "vi_dpm.h"
#include "gmc_v8_0.h"
+#include "gmc_v7_0.h"
#include "gfx_v8_0.h"
#include "sdma_v2_4.h"
#include "sdma_v3_0.h"
@@ -1128,10 +1129,10 @@ static const struct amdgpu_ip_block_version tonga_ip_blocks[] =
},
{
.type = AMD_IP_BLOCK_TYPE_GMC,
- .major = 8,
- .minor = 0,
+ .major = 7,
+ .minor = 4,
.rev = 0,
- .funcs = &gmc_v8_0_ip_funcs,
+ .funcs = &gmc_v7_0_ip_funcs,
},
{
.type = AMD_IP_BLOCK_TYPE_IH,
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 809959d56d78..39d7e2e15c11 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -798,6 +798,18 @@ static struct drm_dp_mst_branch *drm_dp_add_mst_branch_device(u8 lct, u8 *rad)
return mstb;
}
+static void drm_dp_free_mst_port(struct kref *kref);
+
+static void drm_dp_free_mst_branch_device(struct kref *kref)
+{
+ struct drm_dp_mst_branch *mstb = container_of(kref, struct drm_dp_mst_branch, kref);
+ if (mstb->port_parent) {
+ if (list_empty(&mstb->port_parent->next))
+ kref_put(&mstb->port_parent->kref, drm_dp_free_mst_port);
+ }
+ kfree(mstb);
+}
+
static void drm_dp_destroy_mst_branch_device(struct kref *kref)
{
struct drm_dp_mst_branch *mstb = container_of(kref, struct drm_dp_mst_branch, kref);
@@ -805,6 +817,15 @@ static void drm_dp_destroy_mst_branch_device(struct kref *kref)
bool wake_tx = false;
/*
+ * init kref again to be used by ports to remove mst branch when it is
+ * not needed anymore
+ */
+ kref_init(kref);
+
+ if (mstb->port_parent && list_empty(&mstb->port_parent->next))
+ kref_get(&mstb->port_parent->kref);
+
+ /*
* destroy all ports - don't need lock
* as there are no more references to the mst branch
* device at this point.
@@ -830,7 +851,8 @@ static void drm_dp_destroy_mst_branch_device(struct kref *kref)
if (wake_tx)
wake_up(&mstb->mgr->tx_waitq);
- kfree(mstb);
+
+ kref_put(kref, drm_dp_free_mst_branch_device);
}
static void drm_dp_put_mst_branch_device(struct drm_dp_mst_branch *mstb)
@@ -878,6 +900,7 @@ static void drm_dp_destroy_port(struct kref *kref)
* from an EDID retrieval */
mutex_lock(&mgr->destroy_connector_lock);
+ kref_get(&port->parent->kref);
list_add(&port->next, &mgr->destroy_connector_list);
mutex_unlock(&mgr->destroy_connector_lock);
schedule_work(&mgr->destroy_connector_work);
@@ -973,17 +996,17 @@ static struct drm_dp_mst_port *drm_dp_get_port(struct drm_dp_mst_branch *mstb, u
static u8 drm_dp_calculate_rad(struct drm_dp_mst_port *port,
u8 *rad)
{
- int lct = port->parent->lct;
+ int parent_lct = port->parent->lct;
int shift = 4;
- int idx = lct / 2;
- if (lct > 1) {
- memcpy(rad, port->parent->rad, idx);
- shift = (lct % 2) ? 4 : 0;
+ int idx = (parent_lct - 1) / 2;
+ if (parent_lct > 1) {
+ memcpy(rad, port->parent->rad, idx + 1);
+ shift = (parent_lct % 2) ? 4 : 0;
} else
rad[0] = 0;
rad[idx] |= port->port_num << shift;
- return lct + 1;
+ return parent_lct + 1;
}
/*
@@ -1013,18 +1036,27 @@ static bool drm_dp_port_setup_pdt(struct drm_dp_mst_port *port)
return send_link;
}
-static void drm_dp_check_port_guid(struct drm_dp_mst_branch *mstb,
- struct drm_dp_mst_port *port)
+static void drm_dp_check_mstb_guid(struct drm_dp_mst_branch *mstb, u8 *guid)
{
int ret;
- if (port->dpcd_rev >= 0x12) {
- port->guid_valid = drm_dp_validate_guid(mstb->mgr, port->guid);
- if (!port->guid_valid) {
- ret = drm_dp_send_dpcd_write(mstb->mgr,
- port,
- DP_GUID,
- 16, port->guid);
- port->guid_valid = true;
+
+ memcpy(mstb->guid, guid, 16);
+
+ if (!drm_dp_validate_guid(mstb->mgr, mstb->guid)) {
+ if (mstb->port_parent) {
+ ret = drm_dp_send_dpcd_write(
+ mstb->mgr,
+ mstb->port_parent,
+ DP_GUID,
+ 16,
+ mstb->guid);
+ } else {
+
+ ret = drm_dp_dpcd_write(
+ mstb->mgr->aux,
+ DP_GUID,
+ mstb->guid,
+ 16);
}
}
}
@@ -1039,7 +1071,7 @@ static void build_mst_prop_path(const struct drm_dp_mst_branch *mstb,
snprintf(proppath, proppath_size, "mst:%d", mstb->mgr->conn_base_id);
for (i = 0; i < (mstb->lct - 1); i++) {
int shift = (i % 2) ? 0 : 4;
- int port_num = mstb->rad[i / 2] >> shift;
+ int port_num = (mstb->rad[i / 2] >> shift) & 0xf;
snprintf(temp, sizeof(temp), "-%d", port_num);
strlcat(proppath, temp, proppath_size);
}
@@ -1081,7 +1113,6 @@ static void drm_dp_add_port(struct drm_dp_mst_branch *mstb,
port->dpcd_rev = port_msg->dpcd_revision;
port->num_sdp_streams = port_msg->num_sdp_streams;
port->num_sdp_stream_sinks = port_msg->num_sdp_stream_sinks;
- memcpy(port->guid, port_msg->peer_guid, 16);
/* manage mstb port lists with mgr lock - take a reference
for this list */
@@ -1094,11 +1125,9 @@ static void drm_dp_add_port(struct drm_dp_mst_branch *mstb,
if (old_ddps != port->ddps) {
if (port->ddps) {
- drm_dp_check_port_guid(mstb, port);
if (!port->input)
drm_dp_send_enum_path_resources(mstb->mgr, mstb, port);
} else {
- port->guid_valid = false;
port->available_pbn = 0;
}
}
@@ -1157,10 +1186,8 @@ static void drm_dp_update_port(struct drm_dp_mst_branch *mstb,
if (old_ddps != port->ddps) {
if (port->ddps) {
- drm_dp_check_port_guid(mstb, port);
dowork = true;
} else {
- port->guid_valid = false;
port->available_pbn = 0;
}
}
@@ -1190,7 +1217,7 @@ static struct drm_dp_mst_branch *drm_dp_get_mst_branch_device(struct drm_dp_mst_
for (i = 0; i < lct - 1; i++) {
int shift = (i % 2) ? 0 : 4;
- int port_num = rad[i / 2] >> shift;
+ int port_num = (rad[i / 2] >> shift) & 0xf;
list_for_each_entry(port, &mstb->ports, next) {
if (port->port_num == port_num) {
@@ -1210,6 +1237,48 @@ out:
return mstb;
}
+static struct drm_dp_mst_branch *get_mst_branch_device_by_guid_helper(
+ struct drm_dp_mst_branch *mstb,
+ uint8_t *guid)
+{
+ struct drm_dp_mst_branch *found_mstb;
+ struct drm_dp_mst_port *port;
+
+ if (memcmp(mstb->guid, guid, 16) == 0)
+ return mstb;
+
+
+ list_for_each_entry(port, &mstb->ports, next) {
+ if (!port->mstb)
+ continue;
+
+ found_mstb = get_mst_branch_device_by_guid_helper(port->mstb, guid);
+
+ if (found_mstb)
+ return found_mstb;
+ }
+
+ return NULL;
+}
+
+static struct drm_dp_mst_branch *drm_dp_get_mst_branch_device_by_guid(
+ struct drm_dp_mst_topology_mgr *mgr,
+ uint8_t *guid)
+{
+ struct drm_dp_mst_branch *mstb;
+
+ /* find the port by iterating down */
+ mutex_lock(&mgr->lock);
+
+ mstb = get_mst_branch_device_by_guid_helper(mgr->mst_primary, guid);
+
+ if (mstb)
+ kref_get(&mstb->kref);
+
+ mutex_unlock(&mgr->lock);
+ return mstb;
+}
+
static void drm_dp_check_and_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_branch *mstb)
{
@@ -1320,6 +1389,7 @@ static int set_hdr_from_dst_qlock(struct drm_dp_sideband_msg_hdr *hdr,
struct drm_dp_sideband_msg_tx *txmsg)
{
struct drm_dp_mst_branch *mstb = txmsg->dst;
+ u8 req_type;
/* both msg slots are full */
if (txmsg->seqno == -1) {
@@ -1336,7 +1406,13 @@ static int set_hdr_from_dst_qlock(struct drm_dp_sideband_msg_hdr *hdr,
txmsg->seqno = 1;
mstb->tx_slots[txmsg->seqno] = txmsg;
}
- hdr->broadcast = 0;
+
+ req_type = txmsg->msg[0] & 0x7f;
+ if (req_type == DP_CONNECTION_STATUS_NOTIFY ||
+ req_type == DP_RESOURCE_STATUS_NOTIFY)
+ hdr->broadcast = 1;
+ else
+ hdr->broadcast = 0;
hdr->path_msg = txmsg->path_msg;
hdr->lct = mstb->lct;
hdr->lcr = mstb->lct - 1;
@@ -1438,26 +1514,18 @@ static void process_single_down_tx_qlock(struct drm_dp_mst_topology_mgr *mgr)
}
/* called holding qlock */
-static void process_single_up_tx_qlock(struct drm_dp_mst_topology_mgr *mgr)
+static void process_single_up_tx_qlock(struct drm_dp_mst_topology_mgr *mgr,
+ struct drm_dp_sideband_msg_tx *txmsg)
{
- struct drm_dp_sideband_msg_tx *txmsg;
int ret;
/* construct a chunk from the first msg in the tx_msg queue */
- if (list_empty(&mgr->tx_msg_upq)) {
- mgr->tx_up_in_progress = false;
- return;
- }
-
- txmsg = list_first_entry(&mgr->tx_msg_upq, struct drm_dp_sideband_msg_tx, next);
ret = process_single_tx_qlock(mgr, txmsg, true);
- if (ret == 1) {
- /* up txmsgs aren't put in slots - so free after we send it */
- list_del(&txmsg->next);
- kfree(txmsg);
- } else if (ret)
+
+ if (ret != 1)
DRM_DEBUG_KMS("failed to send msg in q %d\n", ret);
- mgr->tx_up_in_progress = true;
+
+ txmsg->dst->tx_slots[txmsg->seqno] = NULL;
}
static void drm_dp_queue_down_tx(struct drm_dp_mst_topology_mgr *mgr,
@@ -1507,6 +1575,9 @@ static void drm_dp_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
txmsg->reply.u.link_addr.ports[i].num_sdp_streams,
txmsg->reply.u.link_addr.ports[i].num_sdp_stream_sinks);
}
+
+ drm_dp_check_mstb_guid(mstb, txmsg->reply.u.link_addr.guid);
+
for (i = 0; i < txmsg->reply.u.link_addr.nports; i++) {
drm_dp_add_port(mstb, mgr->dev, &txmsg->reply.u.link_addr.ports[i]);
}
@@ -1554,6 +1625,37 @@ static int drm_dp_send_enum_path_resources(struct drm_dp_mst_topology_mgr *mgr,
return 0;
}
+static struct drm_dp_mst_port *drm_dp_get_last_connected_port_to_mstb(struct drm_dp_mst_branch *mstb)
+{
+ if (!mstb->port_parent)
+ return NULL;
+
+ if (mstb->port_parent->mstb != mstb)
+ return mstb->port_parent;
+
+ return drm_dp_get_last_connected_port_to_mstb(mstb->port_parent->parent);
+}
+
+static struct drm_dp_mst_branch *drm_dp_get_last_connected_port_and_mstb(struct drm_dp_mst_topology_mgr *mgr,
+ struct drm_dp_mst_branch *mstb,
+ int *port_num)
+{
+ struct drm_dp_mst_branch *rmstb = NULL;
+ struct drm_dp_mst_port *found_port;
+ mutex_lock(&mgr->lock);
+ if (mgr->mst_primary) {
+ found_port = drm_dp_get_last_connected_port_to_mstb(mstb);
+
+ if (found_port) {
+ rmstb = found_port->parent;
+ kref_get(&rmstb->kref);
+ *port_num = found_port->port_num;
+ }
+ }
+ mutex_unlock(&mgr->lock);
+ return rmstb;
+}
+
static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_port *port,
int id,
@@ -1561,11 +1663,16 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr,
{
struct drm_dp_sideband_msg_tx *txmsg;
struct drm_dp_mst_branch *mstb;
- int len, ret;
+ int len, ret, port_num;
+ port_num = port->port_num;
mstb = drm_dp_get_validated_mstb_ref(mgr, port->parent);
- if (!mstb)
- return -EINVAL;
+ if (!mstb) {
+ mstb = drm_dp_get_last_connected_port_and_mstb(mgr, port->parent, &port_num);
+
+ if (!mstb)
+ return -EINVAL;
+ }
txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL);
if (!txmsg) {
@@ -1574,7 +1681,7 @@ static int drm_dp_payload_send_msg(struct drm_dp_mst_topology_mgr *mgr,
}
txmsg->dst = mstb;
- len = build_allocate_payload(txmsg, port->port_num,
+ len = build_allocate_payload(txmsg, port_num,
id,
pbn);
@@ -1844,11 +1951,12 @@ static int drm_dp_send_up_ack_reply(struct drm_dp_mst_topology_mgr *mgr,
drm_dp_encode_up_ack_reply(txmsg, req_type);
mutex_lock(&mgr->qlock);
- list_add_tail(&txmsg->next, &mgr->tx_msg_upq);
- if (!mgr->tx_up_in_progress) {
- process_single_up_tx_qlock(mgr);
- }
+
+ process_single_up_tx_qlock(mgr, txmsg);
+
mutex_unlock(&mgr->qlock);
+
+ kfree(txmsg);
return 0;
}
@@ -1927,31 +2035,17 @@ int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool ms
mgr->mst_primary = mstb;
kref_get(&mgr->mst_primary->kref);
- {
- struct drm_dp_payload reset_pay;
- reset_pay.start_slot = 0;
- reset_pay.num_slots = 0x3f;
- drm_dp_dpcd_write_payload(mgr, 0, &reset_pay);
- }
-
ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL,
- DP_MST_EN | DP_UP_REQ_EN | DP_UPSTREAM_IS_SRC);
+ DP_MST_EN | DP_UP_REQ_EN | DP_UPSTREAM_IS_SRC);
if (ret < 0) {
goto out_unlock;
}
-
- /* sort out guid */
- ret = drm_dp_dpcd_read(mgr->aux, DP_GUID, mgr->guid, 16);
- if (ret != 16) {
- DRM_DEBUG_KMS("failed to read DP GUID %d\n", ret);
- goto out_unlock;
- }
-
- mgr->guid_valid = drm_dp_validate_guid(mgr, mgr->guid);
- if (!mgr->guid_valid) {
- ret = drm_dp_dpcd_write(mgr->aux, DP_GUID, mgr->guid, 16);
- mgr->guid_valid = true;
+ {
+ struct drm_dp_payload reset_pay;
+ reset_pay.start_slot = 0;
+ reset_pay.num_slots = 0x3f;
+ drm_dp_dpcd_write_payload(mgr, 0, &reset_pay);
}
queue_work(system_long_wq, &mgr->work);
@@ -2145,28 +2239,51 @@ static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
if (mgr->up_req_recv.have_eomt) {
struct drm_dp_sideband_msg_req_body msg;
- struct drm_dp_mst_branch *mstb;
+ struct drm_dp_mst_branch *mstb = NULL;
bool seqno;
- mstb = drm_dp_get_mst_branch_device(mgr,
- mgr->up_req_recv.initial_hdr.lct,
- mgr->up_req_recv.initial_hdr.rad);
- if (!mstb) {
- DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
- memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
- return 0;
+
+ if (!mgr->up_req_recv.initial_hdr.broadcast) {
+ mstb = drm_dp_get_mst_branch_device(mgr,
+ mgr->up_req_recv.initial_hdr.lct,
+ mgr->up_req_recv.initial_hdr.rad);
+ if (!mstb) {
+ DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
+ memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
+ return 0;
+ }
}
seqno = mgr->up_req_recv.initial_hdr.seqno;
drm_dp_sideband_parse_req(&mgr->up_req_recv, &msg);
if (msg.req_type == DP_CONNECTION_STATUS_NOTIFY) {
- drm_dp_send_up_ack_reply(mgr, mstb, msg.req_type, seqno, false);
+ drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
+
+ if (!mstb)
+ mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.conn_stat.guid);
+
+ if (!mstb) {
+ DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
+ memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
+ return 0;
+ }
+
drm_dp_update_port(mstb, &msg.u.conn_stat);
+
DRM_DEBUG_KMS("Got CSN: pn: %d ldps:%d ddps: %d mcs: %d ip: %d pdt: %d\n", msg.u.conn_stat.port_number, msg.u.conn_stat.legacy_device_plug_status, msg.u.conn_stat.displayport_device_plug_status, msg.u.conn_stat.message_capability_status, msg.u.conn_stat.input_port, msg.u.conn_stat.peer_device_type);
(*mgr->cbs->hotplug)(mgr);
} else if (msg.req_type == DP_RESOURCE_STATUS_NOTIFY) {
- drm_dp_send_up_ack_reply(mgr, mstb, msg.req_type, seqno, false);
+ drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
+ if (!mstb)
+ mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.resource_stat.guid);
+
+ if (!mstb) {
+ DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
+ memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
+ return 0;
+ }
+
DRM_DEBUG_KMS("Got RSN: pn: %d avail_pbn %d\n", msg.u.resource_stat.port_number, msg.u.resource_stat.available_pbn);
}
@@ -2346,6 +2463,7 @@ bool drm_dp_mst_allocate_vcpi(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp
DRM_DEBUG_KMS("payload: vcpi %d already allocated for pbn %d - requested pbn %d\n", port->vcpi.vcpi, port->vcpi.pbn, pbn);
if (pbn == port->vcpi.pbn) {
*slots = port->vcpi.num_slots;
+ drm_dp_put_port(port);
return true;
}
}
@@ -2505,32 +2623,31 @@ EXPORT_SYMBOL(drm_dp_check_act_status);
*/
int drm_dp_calc_pbn_mode(int clock, int bpp)
{
- fixed20_12 pix_bw;
- fixed20_12 fbpp;
- fixed20_12 result;
- fixed20_12 margin, tmp;
- u32 res;
-
- pix_bw.full = dfixed_const(clock);
- fbpp.full = dfixed_const(bpp);
- tmp.full = dfixed_const(8);
- fbpp.full = dfixed_div(fbpp, tmp);
-
- result.full = dfixed_mul(pix_bw, fbpp);
- margin.full = dfixed_const(54);
- tmp.full = dfixed_const(64);
- margin.full = dfixed_div(margin, tmp);
- result.full = dfixed_div(result, margin);
-
- margin.full = dfixed_const(1006);
- tmp.full = dfixed_const(1000);
- margin.full = dfixed_div(margin, tmp);
- result.full = dfixed_mul(result, margin);
-
- result.full = dfixed_div(result, tmp);
- result.full = dfixed_ceil(result);
- res = dfixed_trunc(result);
- return res;
+ u64 kbps;
+ s64 peak_kbps;
+ u32 numerator;
+ u32 denominator;
+
+ kbps = clock * bpp;
+
+ /*
+ * margin 5300ppm + 300ppm ~ 0.6% as per spec, factor is 1.006
+ * The unit of 54/64Mbytes/sec is an arbitrary unit chosen based on
+ * common multiplier to render an integer PBN for all link rate/lane
+ * counts combinations
+ * calculate
+ * peak_kbps *= (1006/1000)
+ * peak_kbps *= (64/54)
+ * peak_kbps *= 8 convert to bytes
+ */
+
+ numerator = 64 * 1006;
+ denominator = 54 * 8 * 1000 * 1000;
+
+ kbps *= numerator;
+ peak_kbps = drm_fixp_from_fraction(kbps, denominator);
+
+ return drm_fixp2int_ceil(peak_kbps);
}
EXPORT_SYMBOL(drm_dp_calc_pbn_mode);
@@ -2538,11 +2655,23 @@ static int test_calc_pbn_mode(void)
{
int ret;
ret = drm_dp_calc_pbn_mode(154000, 30);
- if (ret != 689)
+ if (ret != 689) {
+ DRM_ERROR("PBN calculation test failed - clock %d, bpp %d, expected PBN %d, actual PBN %d.\n",
+ 154000, 30, 689, ret);
return -EINVAL;
+ }
ret = drm_dp_calc_pbn_mode(234000, 30);
- if (ret != 1047)
+ if (ret != 1047) {
+ DRM_ERROR("PBN calculation test failed - clock %d, bpp %d, expected PBN %d, actual PBN %d.\n",
+ 234000, 30, 1047, ret);
+ return -EINVAL;
+ }
+ ret = drm_dp_calc_pbn_mode(297000, 24);
+ if (ret != 1063) {
+ DRM_ERROR("PBN calculation test failed - clock %d, bpp %d, expected PBN %d, actual PBN %d.\n",
+ 297000, 24, 1063, ret);
return -EINVAL;
+ }
return 0;
}
@@ -2683,6 +2812,13 @@ static void drm_dp_tx_work(struct work_struct *work)
mutex_unlock(&mgr->qlock);
}
+static void drm_dp_free_mst_port(struct kref *kref)
+{
+ struct drm_dp_mst_port *port = container_of(kref, struct drm_dp_mst_port, kref);
+ kref_put(&port->parent->kref, drm_dp_free_mst_branch_device);
+ kfree(port);
+}
+
static void drm_dp_destroy_connector_work(struct work_struct *work)
{
struct drm_dp_mst_topology_mgr *mgr = container_of(work, struct drm_dp_mst_topology_mgr, destroy_connector_work);
@@ -2703,13 +2839,22 @@ static void drm_dp_destroy_connector_work(struct work_struct *work)
list_del(&port->next);
mutex_unlock(&mgr->destroy_connector_lock);
+ kref_init(&port->kref);
+ INIT_LIST_HEAD(&port->next);
+
mgr->cbs->destroy_connector(mgr, port->connector);
drm_dp_port_teardown_pdt(port, port->pdt);
- if (!port->input && port->vcpi.vcpi > 0)
- drm_dp_mst_put_payload_id(mgr, port->vcpi.vcpi);
- kfree(port);
+ if (!port->input && port->vcpi.vcpi > 0) {
+ if (mgr->mst_state) {
+ drm_dp_mst_reset_vcpi_slots(mgr, port);
+ drm_dp_update_payload_part1(mgr);
+ drm_dp_mst_put_payload_id(mgr, port->vcpi.vcpi);
+ }
+ }
+
+ kref_put(&port->kref, drm_dp_free_mst_port);
send_hotplug = true;
}
if (send_hotplug)
@@ -2736,7 +2881,6 @@ int drm_dp_mst_topology_mgr_init(struct drm_dp_mst_topology_mgr *mgr,
mutex_init(&mgr->qlock);
mutex_init(&mgr->payload_lock);
mutex_init(&mgr->destroy_connector_lock);
- INIT_LIST_HEAD(&mgr->tx_msg_upq);
INIT_LIST_HEAD(&mgr->tx_msg_downq);
INIT_LIST_HEAD(&mgr->destroy_connector_list);
INIT_WORK(&mgr->work, drm_dp_mst_link_probe_work);
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 607f493ae801..8090989185b2 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -221,6 +221,64 @@ static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe,
diff = (flags & DRM_CALLED_FROM_VBLIRQ) != 0;
}
+ /*
+ * Within a drm_vblank_pre_modeset - drm_vblank_post_modeset
+ * interval? If so then vblank irqs keep running and it will likely
+ * happen that the hardware vblank counter is not trustworthy as it
+ * might reset at some point in that interval and vblank timestamps
+ * are not trustworthy either in that interval. Iow. this can result
+ * in a bogus diff >> 1 which must be avoided as it would cause
+ * random large forward jumps of the software vblank counter.
+ */
+ if (diff > 1 && (vblank->inmodeset & 0x2)) {
+ DRM_DEBUG_VBL("clamping vblank bump to 1 on crtc %u: diffr=%u"
+ " due to pre-modeset.\n", pipe, diff);
+ diff = 1;
+ }
+
+ /*
+ * FIMXE: Need to replace this hack with proper seqlocks.
+ *
+ * Restrict the bump of the software vblank counter to a safe maximum
+ * value of +1 whenever there is the possibility that concurrent readers
+ * of vblank timestamps could be active at the moment, as the current
+ * implementation of the timestamp caching and updating is not safe
+ * against concurrent readers for calls to store_vblank() with a bump
+ * of anything but +1. A bump != 1 would very likely return corrupted
+ * timestamps to userspace, because the same slot in the cache could
+ * be concurrently written by store_vblank() and read by one of those
+ * readers without the read-retry logic detecting the collision.
+ *
+ * Concurrent readers can exist when we are called from the
+ * drm_vblank_off() or drm_vblank_on() functions and other non-vblank-
+ * irq callers. However, all those calls to us are happening with the
+ * vbl_lock locked to prevent drm_vblank_get(), so the vblank refcount
+ * can't increase while we are executing. Therefore a zero refcount at
+ * this point is safe for arbitrary counter bumps if we are called
+ * outside vblank irq, a non-zero count is not 100% safe. Unfortunately
+ * we must also accept a refcount of 1, as whenever we are called from
+ * drm_vblank_get() -> drm_vblank_enable() the refcount will be 1 and
+ * we must let that one pass through in order to not lose vblank counts
+ * during vblank irq off - which would completely defeat the whole
+ * point of this routine.
+ *
+ * Whenever we are called from vblank irq, we have to assume concurrent
+ * readers exist or can show up any time during our execution, even if
+ * the refcount is currently zero, as vblank irqs are usually only
+ * enabled due to the presence of readers, and because when we are called
+ * from vblank irq we can't hold the vbl_lock to protect us from sudden
+ * bumps in vblank refcount. Therefore also restrict bumps to +1 when
+ * called from vblank irq.
+ */
+ if ((diff > 1) && (atomic_read(&vblank->refcount) > 1 ||
+ (flags & DRM_CALLED_FROM_VBLIRQ))) {
+ DRM_DEBUG_VBL("clamping vblank bump to 1 on crtc %u: diffr=%u "
+ "refcount %u, vblirq %u\n", pipe, diff,
+ atomic_read(&vblank->refcount),
+ (flags & DRM_CALLED_FROM_VBLIRQ) != 0);
+ diff = 1;
+ }
+
DRM_DEBUG_VBL("updating vblank count on crtc %u:"
" current=%u, diff=%u, hw=%u hw_last=%u\n",
pipe, vblank->count, diff, cur_vblank, vblank->last);
@@ -1313,7 +1371,13 @@ void drm_vblank_off(struct drm_device *dev, unsigned int pipe)
spin_lock_irqsave(&dev->event_lock, irqflags);
spin_lock(&dev->vbl_lock);
- vblank_disable_and_save(dev, pipe);
+ DRM_DEBUG_VBL("crtc %d, vblank enabled %d, inmodeset %d\n",
+ pipe, vblank->enabled, vblank->inmodeset);
+
+ /* Avoid redundant vblank disables without previous drm_vblank_on(). */
+ if (drm_core_check_feature(dev, DRIVER_ATOMIC) || !vblank->inmodeset)
+ vblank_disable_and_save(dev, pipe);
+
wake_up(&vblank->queue);
/*
@@ -1415,6 +1479,9 @@ void drm_vblank_on(struct drm_device *dev, unsigned int pipe)
return;
spin_lock_irqsave(&dev->vbl_lock, irqflags);
+ DRM_DEBUG_VBL("crtc %d, vblank enabled %d, inmodeset %d\n",
+ pipe, vblank->enabled, vblank->inmodeset);
+
/* Drop our private "prevent drm_vblank_get" refcount */
if (vblank->inmodeset) {
atomic_dec(&vblank->refcount);
@@ -1427,8 +1494,7 @@ void drm_vblank_on(struct drm_device *dev, unsigned int pipe)
* re-enable interrupts if there are users left, or the
* user wishes vblank interrupts to be enabled all the time.
*/
- if (atomic_read(&vblank->refcount) != 0 ||
- (!dev->vblank_disable_immediate && drm_vblank_offdelay == 0))
+ if (atomic_read(&vblank->refcount) != 0 || drm_vblank_offdelay == 0)
WARN_ON(drm_vblank_enable(dev, pipe));
spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
}
@@ -1523,6 +1589,7 @@ void drm_vblank_post_modeset(struct drm_device *dev, unsigned int pipe)
if (vblank->inmodeset) {
spin_lock_irqsave(&dev->vbl_lock, irqflags);
dev->vblank_disable_allowed = true;
+ drm_reset_vblank_timestamp(dev, pipe);
spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
if (vblank->inmodeset & 0x2)
diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c
index c707fa6fca85..e3bdc8b1c32c 100644
--- a/drivers/gpu/drm/gma500/gem.c
+++ b/drivers/gpu/drm/gma500/gem.c
@@ -130,7 +130,7 @@ int psb_gem_create(struct drm_file *file, struct drm_device *dev, u64 size,
return ret;
}
/* We have the initial and handle reference but need only one now */
- drm_gem_object_unreference(&r->gem);
+ drm_gem_object_unreference_unlocked(&r->gem);
*handlep = handle;
return 0;
}
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index b4741d121a74..61fcb3b22297 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -402,6 +402,8 @@ static int i915_load_modeset_init(struct drm_device *dev)
if (ret)
goto cleanup_gem_stolen;
+ intel_setup_gmbus(dev);
+
/* Important: The output setup functions called by modeset_init need
* working irqs for e.g. gmbus and dp aux transfers. */
intel_modeset_init(dev);
@@ -451,6 +453,7 @@ cleanup_gem:
cleanup_irq:
intel_guc_ucode_fini(dev);
drm_irq_uninstall(dev);
+ intel_teardown_gmbus(dev);
cleanup_gem_stolen:
i915_gem_cleanup_stolen(dev);
cleanup_vga_switcheroo:
@@ -1028,7 +1031,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
/* Try to make sure MCHBAR is enabled before poking at it */
intel_setup_mchbar(dev);
- intel_setup_gmbus(dev);
intel_opregion_setup(dev);
i915_gem_load(dev);
@@ -1099,7 +1101,6 @@ out_gem_unload:
if (dev->pdev->msi_enabled)
pci_disable_msi(dev->pdev);
- intel_teardown_gmbus(dev);
intel_teardown_mchbar(dev);
pm_qos_remove_request(&dev_priv->pm_qos);
destroy_workqueue(dev_priv->gpu_error.hangcheck_wq);
@@ -1198,7 +1199,6 @@ int i915_driver_unload(struct drm_device *dev)
intel_csr_ucode_fini(dev);
- intel_teardown_gmbus(dev);
intel_teardown_mchbar(dev);
destroy_workqueue(dev_priv->hotplug.dp_wq);
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 02ceb7a4b481..0433d25f9d23 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -340,6 +340,10 @@ void i915_gem_context_reset(struct drm_device *dev)
i915_gem_context_unreference(lctx);
ring->last_context = NULL;
}
+
+ /* Force the GPU state to be reinitialised on enabling */
+ if (ring->default_context)
+ ring->default_context->legacy_hw_ctx.initialized = false;
}
}
@@ -708,7 +712,7 @@ static int do_switch(struct drm_i915_gem_request *req)
if (ret)
goto unpin_out;
- if (!to->legacy_hw_ctx.initialized) {
+ if (!to->legacy_hw_ctx.initialized || i915_gem_context_is_default(to)) {
hw_flags |= MI_RESTORE_INHIBIT;
/* NB: If we inhibit the restore, the context is not allowed to
* die because future work may end up depending on valid address
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 0d228f909dcb..0f42a2782afc 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2354,9 +2354,13 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
spt_irq_handler(dev, pch_iir);
else
cpt_irq_handler(dev, pch_iir);
- } else
- DRM_ERROR("The master control interrupt lied (SDE)!\n");
-
+ } else {
+ /*
+ * Like on previous PCH there seems to be something
+ * fishy going on with forwarding PCH interrupts.
+ */
+ DRM_DEBUG_DRIVER("The master control interrupt lied (SDE)!\n");
+ }
}
I915_WRITE_FW(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index a6752a61d99f..7e6158b889da 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1582,7 +1582,8 @@ skl_ddi_pll_select(struct intel_crtc *intel_crtc,
DPLL_CFGCR2_KDIV(wrpll_params.kdiv) |
DPLL_CFGCR2_PDIV(wrpll_params.pdiv) |
wrpll_params.central_freq;
- } else if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
+ } else if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT ||
+ intel_encoder->type == INTEL_OUTPUT_DP_MST) {
switch (crtc_state->port_clock / 2) {
case 81000:
ctrl1 |= DPLL_CTRL1_LINK_RATE(DPLL_CTRL1_LINK_RATE_810, 0);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 32cf97346978..f859a5b87ed4 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11930,11 +11930,21 @@ connected_sink_compute_bpp(struct intel_connector *connector,
pipe_config->pipe_bpp = connector->base.display_info.bpc*3;
}
- /* Clamp bpp to 8 on screens without EDID 1.4 */
- if (connector->base.display_info.bpc == 0 && bpp > 24) {
- DRM_DEBUG_KMS("clamping display bpp (was %d) to default limit of 24\n",
- bpp);
- pipe_config->pipe_bpp = 24;
+ /* Clamp bpp to default limit on screens without EDID 1.4 */
+ if (connector->base.display_info.bpc == 0) {
+ int type = connector->base.connector_type;
+ int clamp_bpp = 24;
+
+ /* Fall back to 18 bpp when DP sink capability is unknown. */
+ if (type == DRM_MODE_CONNECTOR_DisplayPort ||
+ type == DRM_MODE_CONNECTOR_eDP)
+ clamp_bpp = 18;
+
+ if (bpp > clamp_bpp) {
+ DRM_DEBUG_KMS("clamping display bpp (was %d) to default limit of %d\n",
+ bpp, clamp_bpp);
+ pipe_config->pipe_bpp = clamp_bpp;
+ }
}
}
@@ -13537,11 +13547,12 @@ intel_check_primary_plane(struct drm_plane *plane,
int max_scale = DRM_PLANE_HELPER_NO_SCALING;
bool can_position = false;
- /* use scaler when colorkey is not required */
- if (INTEL_INFO(plane->dev)->gen >= 9 &&
- state->ckey.flags == I915_SET_COLORKEY_NONE) {
- min_scale = 1;
- max_scale = skl_max_scale(to_intel_crtc(crtc), crtc_state);
+ if (INTEL_INFO(plane->dev)->gen >= 9) {
+ /* use scaler when colorkey is not required */
+ if (state->ckey.flags == I915_SET_COLORKEY_NONE) {
+ min_scale = 1;
+ max_scale = skl_max_scale(to_intel_crtc(crtc), crtc_state);
+ }
can_position = true;
}
@@ -15565,6 +15576,8 @@ void intel_modeset_cleanup(struct drm_device *dev)
mutex_lock(&dev->struct_mutex);
intel_cleanup_gt_powersave(dev);
mutex_unlock(&dev->struct_mutex);
+
+ intel_teardown_gmbus(dev);
}
/*
diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
index a5e99ac305da..a8912aecc31f 100644
--- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
+++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
@@ -207,7 +207,12 @@ static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data)
gpio = *data++;
/* pull up/down */
- action = *data++;
+ action = *data++ & 1;
+
+ if (gpio >= ARRAY_SIZE(gtable)) {
+ DRM_DEBUG_KMS("unknown gpio %u\n", gpio);
+ goto out;
+ }
function = gtable[gpio].function_reg;
pad = gtable[gpio].pad_reg;
@@ -226,6 +231,7 @@ static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data)
vlv_gpio_nc_write(dev_priv, pad, val);
mutex_unlock(&dev_priv->sb_lock);
+out:
return data;
}
diff --git a/drivers/gpu/drm/i915/intel_hotplug.c b/drivers/gpu/drm/i915/intel_hotplug.c
index b17785719598..d7a6437d9da2 100644
--- a/drivers/gpu/drm/i915/intel_hotplug.c
+++ b/drivers/gpu/drm/i915/intel_hotplug.c
@@ -468,9 +468,14 @@ void intel_hpd_init(struct drm_i915_private *dev_priv)
list_for_each_entry(connector, &mode_config->connector_list, head) {
struct intel_connector *intel_connector = to_intel_connector(connector);
connector->polled = intel_connector->polled;
- if (connector->encoder && !connector->polled && I915_HAS_HOTPLUG(dev) && intel_connector->encoder->hpd_pin > HPD_NONE)
- connector->polled = DRM_CONNECTOR_POLL_HPD;
+
+ /* MST has a dynamic intel_connector->encoder and it's reprobing
+ * is all handled by the MST helpers. */
if (intel_connector->mst_port)
+ continue;
+
+ if (!connector->polled && I915_HAS_HOTPLUG(dev) &&
+ intel_connector->encoder->hpd_pin > HPD_NONE)
connector->polled = DRM_CONNECTOR_POLL_HPD;
}
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index 8324654037b6..f3bee54c414f 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -675,7 +675,7 @@ int intel_setup_gmbus(struct drm_device *dev)
return 0;
err:
- while (--pin) {
+ while (pin--) {
if (!intel_gmbus_is_valid_pin(dev_priv, pin))
continue;
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 88e12bdf79e2..d69547a65dbb 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1706,6 +1706,7 @@ static int gen8_emit_flush_render(struct drm_i915_gem_request *request,
if (flush_domains) {
flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
+ flags |= PIPE_CONTROL_DC_FLUSH_ENABLE;
flags |= PIPE_CONTROL_FLUSH_ENABLE;
}
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 9461a238f5d5..f6b2a814e629 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -347,6 +347,7 @@ gen7_render_ring_flush(struct drm_i915_gem_request *req,
if (flush_domains) {
flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
+ flags |= PIPE_CONTROL_DC_FLUSH_ENABLE;
flags |= PIPE_CONTROL_FLUSH_ENABLE;
}
if (invalidate_domains) {
@@ -419,6 +420,7 @@ gen8_render_ring_flush(struct drm_i915_gem_request *req,
if (flush_domains) {
flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
+ flags |= PIPE_CONTROL_DC_FLUSH_ENABLE;
flags |= PIPE_CONTROL_FLUSH_ENABLE;
}
if (invalidate_domains) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 2e7cbe933533..2a5ed7460354 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -969,10 +969,13 @@ nouveau_connector_hotplug(struct nvif_notify *notify)
NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un", name);
+ mutex_lock(&drm->dev->mode_config.mutex);
if (plugged)
drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
else
drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
+ mutex_unlock(&drm->dev->mode_config.mutex);
+
drm_helper_hpd_irq_event(connector->dev);
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 64c8d932d5f1..58a3f7cf2fb3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -634,10 +634,6 @@ nouveau_display_resume(struct drm_device *dev, bool runtime)
nv_crtc->lut.depth = 0;
}
- /* Make sure that drm and hw vblank irqs get resumed if needed. */
- for (head = 0; head < dev->mode_config.num_crtc; head++)
- drm_vblank_on(dev, head);
-
/* This should ensure we don't hit a locking problem when someone
* wakes us up via a connector. We should never go into suspend
* while the display is on anyways.
@@ -647,6 +643,10 @@ nouveau_display_resume(struct drm_device *dev, bool runtime)
drm_helper_resume_force_mode(dev);
+ /* Make sure that drm and hw vblank irqs get resumed if needed. */
+ for (head = 0; head < dev->mode_config.num_crtc; head++)
+ drm_vblank_on(dev, head);
+
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
diff --git a/drivers/gpu/drm/nouveau/nouveau_platform.c b/drivers/gpu/drm/nouveau/nouveau_platform.c
index 60e32c4e4e49..35ecc0d0458f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_platform.c
+++ b/drivers/gpu/drm/nouveau/nouveau_platform.c
@@ -24,7 +24,7 @@
static int nouveau_platform_probe(struct platform_device *pdev)
{
const struct nvkm_device_tegra_func *func;
- struct nvkm_device *device;
+ struct nvkm_device *device = NULL;
struct drm_device *drm;
int ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index 7f8a42721eb2..e7e581d6a8ff 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -252,32 +252,40 @@ nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
if (!(tdev = kzalloc(sizeof(*tdev), GFP_KERNEL)))
return -ENOMEM;
- *pdevice = &tdev->device;
+
tdev->func = func;
tdev->pdev = pdev;
tdev->irq = -1;
tdev->vdd = devm_regulator_get(&pdev->dev, "vdd");
- if (IS_ERR(tdev->vdd))
- return PTR_ERR(tdev->vdd);
+ if (IS_ERR(tdev->vdd)) {
+ ret = PTR_ERR(tdev->vdd);
+ goto free;
+ }
tdev->rst = devm_reset_control_get(&pdev->dev, "gpu");
- if (IS_ERR(tdev->rst))
- return PTR_ERR(tdev->rst);
+ if (IS_ERR(tdev->rst)) {
+ ret = PTR_ERR(tdev->rst);
+ goto free;
+ }
tdev->clk = devm_clk_get(&pdev->dev, "gpu");
- if (IS_ERR(tdev->clk))
- return PTR_ERR(tdev->clk);
+ if (IS_ERR(tdev->clk)) {
+ ret = PTR_ERR(tdev->clk);
+ goto free;
+ }
tdev->clk_pwr = devm_clk_get(&pdev->dev, "pwr");
- if (IS_ERR(tdev->clk_pwr))
- return PTR_ERR(tdev->clk_pwr);
+ if (IS_ERR(tdev->clk_pwr)) {
+ ret = PTR_ERR(tdev->clk_pwr);
+ goto free;
+ }
nvkm_device_tegra_probe_iommu(tdev);
ret = nvkm_device_tegra_power_up(tdev);
if (ret)
- return ret;
+ goto remove;
tdev->gpu_speedo = tegra_sku_info.gpu_speedo_value;
ret = nvkm_device_ctor(&nvkm_device_tegra_func, NULL, &pdev->dev,
@@ -285,9 +293,19 @@ nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
cfg, dbg, detect, mmio, subdev_mask,
&tdev->device);
if (ret)
- return ret;
+ goto powerdown;
+
+ *pdevice = &tdev->device;
return 0;
+
+powerdown:
+ nvkm_device_tegra_power_down(tdev);
+remove:
+ nvkm_device_tegra_remove_iommu(tdev);
+free:
+ kfree(tdev);
+ return ret;
}
#else
int
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.c
index 74e2f7c6c07e..9688970eca47 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.c
@@ -328,6 +328,7 @@ nvkm_dp_train(struct work_struct *w)
.outp = outp,
}, *dp = &_dp;
u32 datarate = 0;
+ u8 pwr;
int ret;
if (!outp->base.info.location && disp->func->sor.magic)
@@ -355,6 +356,15 @@ nvkm_dp_train(struct work_struct *w)
/* disable link interrupt handling during link training */
nvkm_notify_put(&outp->irq);
+ /* ensure sink is not in a low-power state */
+ if (!nvkm_rdaux(outp->aux, DPCD_SC00, &pwr, 1)) {
+ if ((pwr & DPCD_SC00_SET_POWER) != DPCD_SC00_SET_POWER_D0) {
+ pwr &= ~DPCD_SC00_SET_POWER;
+ pwr |= DPCD_SC00_SET_POWER_D0;
+ nvkm_wraux(outp->aux, DPCD_SC00, &pwr, 1);
+ }
+ }
+
/* enable down-spreading and execute pre-train script from vbios */
dp_link_train_init(dp, outp->dpcd[3] & 0x01);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.h
index 9596290329c7..6e10c5e0ef11 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dport.h
@@ -71,5 +71,11 @@
#define DPCD_LS0C_LANE1_POST_CURSOR2 0x0c
#define DPCD_LS0C_LANE0_POST_CURSOR2 0x03
+/* DPCD Sink Control */
+#define DPCD_SC00 0x00600
+#define DPCD_SC00_SET_POWER 0x03
+#define DPCD_SC00_SET_POWER_D0 0x01
+#define DPCD_SC00_SET_POWER_D3 0x03
+
void nvkm_dp_train(struct work_struct *);
#endif
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c
index 2ae8577497ca..7c2e78201ead 100644
--- a/drivers/gpu/drm/qxl/qxl_ioctl.c
+++ b/drivers/gpu/drm/qxl/qxl_ioctl.c
@@ -168,7 +168,8 @@ static int qxl_process_single_command(struct qxl_device *qdev,
cmd->command_size))
return -EFAULT;
- reloc_info = kmalloc(sizeof(struct qxl_reloc_info) * cmd->relocs_num, GFP_KERNEL);
+ reloc_info = kmalloc_array(cmd->relocs_num,
+ sizeof(struct qxl_reloc_info), GFP_KERNEL);
if (!reloc_info)
return -ENOMEM;
diff --git a/drivers/gpu/drm/radeon/dce6_afmt.c b/drivers/gpu/drm/radeon/dce6_afmt.c
index 752072771388..367a916f364e 100644
--- a/drivers/gpu/drm/radeon/dce6_afmt.c
+++ b/drivers/gpu/drm/radeon/dce6_afmt.c
@@ -301,6 +301,14 @@ void dce6_dp_audio_set_dto(struct radeon_device *rdev,
* is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator
*/
if (ASIC_IS_DCE8(rdev)) {
+ unsigned int div = (RREG32(DENTIST_DISPCLK_CNTL) &
+ DENTIST_DPREFCLK_WDIVIDER_MASK) >>
+ DENTIST_DPREFCLK_WDIVIDER_SHIFT;
+ div = radeon_audio_decode_dfs_div(div);
+
+ if (div)
+ clock = clock * 100 / div;
+
WREG32(DCE8_DCCG_AUDIO_DTO1_PHASE, 24000);
WREG32(DCE8_DCCG_AUDIO_DTO1_MODULE, clock);
} else {
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c
index 9953356fe263..3cf04a2f44bb 100644
--- a/drivers/gpu/drm/radeon/evergreen_hdmi.c
+++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c
@@ -289,6 +289,16 @@ void dce4_dp_audio_set_dto(struct radeon_device *rdev,
* number (coefficient of two integer numbers. DCCG_AUDIO_DTOx_PHASE
* is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator
*/
+ if (ASIC_IS_DCE41(rdev)) {
+ unsigned int div = (RREG32(DCE41_DENTIST_DISPCLK_CNTL) &
+ DENTIST_DPREFCLK_WDIVIDER_MASK) >>
+ DENTIST_DPREFCLK_WDIVIDER_SHIFT;
+ div = radeon_audio_decode_dfs_div(div);
+
+ if (div)
+ clock = 100 * clock / div;
+ }
+
WREG32(DCCG_AUDIO_DTO1_PHASE, 24000);
WREG32(DCCG_AUDIO_DTO1_MODULE, clock);
}
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index 4aa5f755572b..13b6029d65cc 100644
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -511,6 +511,11 @@
#define DCCG_AUDIO_DTO1_CNTL 0x05cc
# define DCCG_AUDIO_DTO1_USE_512FBR_DTO (1 << 3)
+#define DCE41_DENTIST_DISPCLK_CNTL 0x049c
+# define DENTIST_DPREFCLK_WDIVIDER(x) (((x) & 0x7f) << 24)
+# define DENTIST_DPREFCLK_WDIVIDER_MASK (0x7f << 24)
+# define DENTIST_DPREFCLK_WDIVIDER_SHIFT 24
+
/* DCE 4.0 AFMT */
#define HDMI_CONTROL 0x7030
# define HDMI_KEEPOUT_MODE (1 << 0)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 87db64983ea8..5580568088bb 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -268,6 +268,7 @@ struct radeon_clock {
uint32_t current_dispclk;
uint32_t dp_extclk;
uint32_t max_pixel_clock;
+ uint32_t vco_freq;
};
/*
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 8f285244c839..de9a2ffcf5f7 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -437,7 +437,9 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
}
/* Fujitsu D3003-S2 board lists DVI-I as DVI-D and VGA */
- if (((dev->pdev->device == 0x9802) || (dev->pdev->device == 0x9806)) &&
+ if (((dev->pdev->device == 0x9802) ||
+ (dev->pdev->device == 0x9805) ||
+ (dev->pdev->device == 0x9806)) &&
(dev->pdev->subsystem_vendor == 0x1734) &&
(dev->pdev->subsystem_device == 0x11bd)) {
if (*connector_type == DRM_MODE_CONNECTOR_VGA) {
@@ -448,14 +450,6 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
}
}
- /* Fujitsu D3003-S2 board lists DVI-I as DVI-I and VGA */
- if ((dev->pdev->device == 0x9805) &&
- (dev->pdev->subsystem_vendor == 0x1734) &&
- (dev->pdev->subsystem_device == 0x11bd)) {
- if (*connector_type == DRM_MODE_CONNECTOR_VGA)
- return false;
- }
-
return true;
}
@@ -1112,6 +1106,31 @@ union firmware_info {
ATOM_FIRMWARE_INFO_V2_2 info_22;
};
+union igp_info {
+ struct _ATOM_INTEGRATED_SYSTEM_INFO info;
+ struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
+ struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 info_6;
+ struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7 info_7;
+ struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_8 info_8;
+};
+
+static void radeon_atombios_get_dentist_vco_freq(struct radeon_device *rdev)
+{
+ struct radeon_mode_info *mode_info = &rdev->mode_info;
+ int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
+ union igp_info *igp_info;
+ u8 frev, crev;
+ u16 data_offset;
+
+ if (atom_parse_data_header(mode_info->atom_context, index, NULL,
+ &frev, &crev, &data_offset)) {
+ igp_info = (union igp_info *)(mode_info->atom_context->bios +
+ data_offset);
+ rdev->clock.vco_freq =
+ le32_to_cpu(igp_info->info_6.ulDentistVCOFreq);
+ }
+}
+
bool radeon_atom_get_clock_info(struct drm_device *dev)
{
struct radeon_device *rdev = dev->dev_private;
@@ -1263,20 +1282,25 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
rdev->mode_info.firmware_flags =
le16_to_cpu(firmware_info->info.usFirmwareCapability.susAccess);
+ if (ASIC_IS_DCE8(rdev))
+ rdev->clock.vco_freq =
+ le32_to_cpu(firmware_info->info_22.ulGPUPLL_OutputFreq);
+ else if (ASIC_IS_DCE5(rdev))
+ rdev->clock.vco_freq = rdev->clock.current_dispclk;
+ else if (ASIC_IS_DCE41(rdev))
+ radeon_atombios_get_dentist_vco_freq(rdev);
+ else
+ rdev->clock.vco_freq = rdev->clock.current_dispclk;
+
+ if (rdev->clock.vco_freq == 0)
+ rdev->clock.vco_freq = 360000; /* 3.6 GHz */
+
return true;
}
return false;
}
-union igp_info {
- struct _ATOM_INTEGRATED_SYSTEM_INFO info;
- struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
- struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 info_6;
- struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7 info_7;
- struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_8 info_8;
-};
-
bool radeon_atombios_sideport_present(struct radeon_device *rdev)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
index 2c02e99b5f95..b214663b370d 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -739,9 +739,6 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
- struct radeon_connector *radeon_connector = to_radeon_connector(connector);
- struct radeon_connector_atom_dig *dig_connector =
- radeon_connector->con_priv;
if (!dig || !dig->afmt)
return;
@@ -753,10 +750,7 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
radeon_audio_write_speaker_allocation(encoder);
radeon_audio_write_sad_regs(encoder);
radeon_audio_write_latency_fields(encoder, mode);
- if (rdev->clock.dp_extclk || ASIC_IS_DCE5(rdev))
- radeon_audio_set_dto(encoder, rdev->clock.default_dispclk * 10);
- else
- radeon_audio_set_dto(encoder, dig_connector->dp_clock);
+ radeon_audio_set_dto(encoder, rdev->clock.vco_freq * 10);
radeon_audio_set_audio_packet(encoder);
radeon_audio_select_pin(encoder);
@@ -781,3 +775,15 @@ void radeon_audio_dpms(struct drm_encoder *encoder, int mode)
if (radeon_encoder->audio && radeon_encoder->audio->dpms)
radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);
}
+
+unsigned int radeon_audio_decode_dfs_div(unsigned int div)
+{
+ if (div >= 8 && div < 64)
+ return (div - 8) * 25 + 200;
+ else if (div >= 64 && div < 96)
+ return (div - 64) * 50 + 1600;
+ else if (div >= 96 && div < 128)
+ return (div - 96) * 100 + 3200;
+ else
+ return 0;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_audio.h b/drivers/gpu/drm/radeon/radeon_audio.h
index 059cc3012062..5c70cceaa4a6 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.h
+++ b/drivers/gpu/drm/radeon/radeon_audio.h
@@ -79,5 +79,6 @@ void radeon_audio_fini(struct radeon_device *rdev);
void radeon_audio_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode);
void radeon_audio_dpms(struct drm_encoder *encoder, int mode);
+unsigned int radeon_audio_decode_dfs_div(unsigned int div);
#endif
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index c566993a2ec3..d690df545b4d 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1744,6 +1744,7 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
}
drm_kms_helper_poll_enable(dev);
+ drm_helper_hpd_irq_event(dev);
/* set the power state here in case we are a PX system or headless */
if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled)
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 1eca0acac016..13767d21835f 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -403,7 +403,8 @@ static void radeon_flip_work_func(struct work_struct *__work)
struct drm_crtc *crtc = &radeon_crtc->base;
unsigned long flags;
int r;
- int vpos, hpos, stat, min_udelay;
+ int vpos, hpos, stat, min_udelay = 0;
+ unsigned repcnt = 4;
struct drm_vblank_crtc *vblank = &crtc->dev->vblank[work->crtc_id];
down_read(&rdev->exclusive_lock);
@@ -454,7 +455,7 @@ static void radeon_flip_work_func(struct work_struct *__work)
* In practice this won't execute very often unless on very fast
* machines because the time window for this to happen is very small.
*/
- for (;;) {
+ while (radeon_crtc->enabled && repcnt--) {
/* GET_DISTANCE_TO_VBLANKSTART returns distance to real vblank
* start in hpos, and to the "fudged earlier" vblank start in
* vpos.
@@ -472,10 +473,22 @@ static void radeon_flip_work_func(struct work_struct *__work)
/* Sleep at least until estimated real start of hw vblank */
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
min_udelay = (-hpos + 1) * max(vblank->linedur_ns / 1000, 5);
+ if (min_udelay > vblank->framedur_ns / 2000) {
+ /* Don't wait ridiculously long - something is wrong */
+ repcnt = 0;
+ break;
+ }
usleep_range(min_udelay, 2 * min_udelay);
spin_lock_irqsave(&crtc->dev->event_lock, flags);
};
+ if (!repcnt)
+ DRM_DEBUG_DRIVER("Delay problem on crtc %d: min_udelay %d, "
+ "framedur %d, linedur %d, stat %d, vpos %d, "
+ "hpos %d\n", work->crtc_id, min_udelay,
+ vblank->framedur_ns / 1000,
+ vblank->linedur_ns / 1000, stat, vpos, hpos);
+
/* do the flip (mmio) */
radeon_page_flip(rdev, radeon_crtc->crtc_id, work->base);
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 84d45633d28c..fb6ad143873f 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -33,6 +33,7 @@
#include <linux/slab.h>
#include <drm/drmP.h>
#include <drm/radeon_drm.h>
+#include <drm/drm_cache.h>
#include "radeon.h"
#include "radeon_trace.h"
@@ -245,6 +246,12 @@ int radeon_bo_create(struct radeon_device *rdev,
DRM_INFO_ONCE("Please enable CONFIG_MTRR and CONFIG_X86_PAT for "
"better performance thanks to write-combining\n");
bo->flags &= ~(RADEON_GEM_GTT_WC | RADEON_GEM_GTT_UC);
+#else
+ /* For architectures that don't support WC memory,
+ * mask out the WC flag from the BO
+ */
+ if (!drm_arch_can_wc_memory())
+ bo->flags &= ~RADEON_GEM_GTT_WC;
#endif
radeon_ttm_placement_from_domain(bo, domain);
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index 59abebd6b5dc..2081a60d08fb 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -1075,8 +1075,6 @@ force:
/* update display watermarks based on new power state */
radeon_bandwidth_update(rdev);
- /* update displays */
- radeon_dpm_display_configuration_changed(rdev);
rdev->pm.dpm.current_active_crtcs = rdev->pm.dpm.new_active_crtcs;
rdev->pm.dpm.current_active_crtc_count = rdev->pm.dpm.new_active_crtc_count;
@@ -1097,6 +1095,9 @@ force:
radeon_dpm_post_set_power_state(rdev);
+ /* update displays */
+ radeon_dpm_display_configuration_changed(rdev);
+
if (rdev->asic->dpm.force_performance_level) {
if (rdev->pm.dpm.thermal_active) {
enum radeon_dpm_forced_level level = rdev->pm.dpm.forced_level;
diff --git a/drivers/gpu/drm/radeon/radeon_sa.c b/drivers/gpu/drm/radeon/radeon_sa.c
index c507896aca45..197b157b73d0 100644
--- a/drivers/gpu/drm/radeon/radeon_sa.c
+++ b/drivers/gpu/drm/radeon/radeon_sa.c
@@ -349,8 +349,13 @@ int radeon_sa_bo_new(struct radeon_device *rdev,
/* see if we can skip over some allocations */
} while (radeon_sa_bo_next_hole(sa_manager, fences, tries));
+ for (i = 0; i < RADEON_NUM_RINGS; ++i)
+ radeon_fence_ref(fences[i]);
+
spin_unlock(&sa_manager->wq.lock);
r = radeon_fence_wait_any(rdev, fences, false);
+ for (i = 0; i < RADEON_NUM_RINGS; ++i)
+ radeon_fence_unref(&fences[i]);
spin_lock(&sa_manager->wq.lock);
/* if we have nothing to wait for block */
if (r == -ENOENT) {
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index e34307459e50..e06ac546a90f 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -758,7 +758,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
0, PAGE_SIZE,
PCI_DMA_BIDIRECTIONAL);
if (pci_dma_mapping_error(rdev->pdev, gtt->ttm.dma_address[i])) {
- while (--i) {
+ while (i--) {
pci_unmap_page(rdev->pdev, gtt->ttm.dma_address[i],
PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
gtt->ttm.dma_address[i] = 0;
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index 48d97c040f49..3979632b9225 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -455,15 +455,15 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
if (soffset) {
/* make sure object fit at this offset */
- eoffset = soffset + size;
+ eoffset = soffset + size - 1;
if (soffset >= eoffset) {
r = -EINVAL;
goto error_unreserve;
}
last_pfn = eoffset / RADEON_GPU_PAGE_SIZE;
- if (last_pfn > rdev->vm_manager.max_pfn) {
- dev_err(rdev->dev, "va above limit (0x%08X > 0x%08X)\n",
+ if (last_pfn >= rdev->vm_manager.max_pfn) {
+ dev_err(rdev->dev, "va above limit (0x%08X >= 0x%08X)\n",
last_pfn, rdev->vm_manager.max_pfn);
r = -EINVAL;
goto error_unreserve;
@@ -478,7 +478,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
eoffset /= RADEON_GPU_PAGE_SIZE;
if (soffset || eoffset) {
struct interval_tree_node *it;
- it = interval_tree_iter_first(&vm->va, soffset, eoffset - 1);
+ it = interval_tree_iter_first(&vm->va, soffset, eoffset);
if (it && it != &bo_va->it) {
struct radeon_bo_va *tmp;
tmp = container_of(it, struct radeon_bo_va, it);
@@ -518,7 +518,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
if (soffset || eoffset) {
spin_lock(&vm->status_lock);
bo_va->it.start = soffset;
- bo_va->it.last = eoffset - 1;
+ bo_va->it.last = eoffset;
list_add(&bo_va->vm_status, &vm->cleared);
spin_unlock(&vm->status_lock);
interval_tree_insert(&bo_va->it, &vm->va);
@@ -888,7 +888,7 @@ static void radeon_vm_fence_pts(struct radeon_vm *vm,
unsigned i;
start >>= radeon_vm_block_size;
- end >>= radeon_vm_block_size;
+ end = (end - 1) >> radeon_vm_block_size;
for (i = start; i <= end; ++i)
radeon_bo_fence(vm->page_tables[i].bo, fence, true);
diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h
index 4c4a7218a3bd..d1a7b58dd291 100644
--- a/drivers/gpu/drm/radeon/sid.h
+++ b/drivers/gpu/drm/radeon/sid.h
@@ -915,6 +915,11 @@
#define DCCG_AUDIO_DTO1_PHASE 0x05c0
#define DCCG_AUDIO_DTO1_MODULE 0x05c4
+#define DENTIST_DISPCLK_CNTL 0x0490
+# define DENTIST_DPREFCLK_WDIVIDER(x) (((x) & 0x7f) << 24)
+# define DENTIST_DPREFCLK_WDIVIDER_MASK (0x7f << 24)
+# define DENTIST_DPREFCLK_WDIVIDER_SHIFT 24
+
#define AFMT_AUDIO_SRC_CONTROL 0x713c
#define AFMT_AUDIO_SRC_SELECT(x) (((x) & 7) << 0)
/* AFMT_AUDIO_SRC_SELECT
diff --git a/drivers/gpu/drm/radeon/vce_v1_0.c b/drivers/gpu/drm/radeon/vce_v1_0.c
index 07a0d378e122..a01efe39a820 100644
--- a/drivers/gpu/drm/radeon/vce_v1_0.c
+++ b/drivers/gpu/drm/radeon/vce_v1_0.c
@@ -178,12 +178,12 @@ int vce_v1_0_load_fw(struct radeon_device *rdev, uint32_t *data)
return -EINVAL;
}
- for (i = 0; i < sign->num; ++i) {
- if (sign->val[i].chip_id == chip_id)
+ for (i = 0; i < le32_to_cpu(sign->num); ++i) {
+ if (le32_to_cpu(sign->val[i].chip_id) == chip_id)
break;
}
- if (i == sign->num)
+ if (i == le32_to_cpu(sign->num))
return -EINVAL;
data += (256 - 64) / 4;
@@ -191,18 +191,18 @@ int vce_v1_0_load_fw(struct radeon_device *rdev, uint32_t *data)
data[1] = sign->val[i].nonce[1];
data[2] = sign->val[i].nonce[2];
data[3] = sign->val[i].nonce[3];
- data[4] = sign->len + 64;
+ data[4] = cpu_to_le32(le32_to_cpu(sign->len) + 64);
memset(&data[5], 0, 44);
memcpy(&data[16], &sign[1], rdev->vce_fw->size - sizeof(*sign));
- data += data[4] / 4;
+ data += le32_to_cpu(data[4]) / 4;
data[0] = sign->val[i].sigval[0];
data[1] = sign->val[i].sigval[1];
data[2] = sign->val[i].sigval[2];
data[3] = sign->val[i].sigval[3];
- rdev->vce.keyselect = sign->val[i].keyselect;
+ rdev->vce.keyselect = le32_to_cpu(sign->val[i].keyselect);
return 0;
}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
index 6377e8151000..67cebb23c940 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
@@ -247,7 +247,7 @@ static void __vmw_cmdbuf_header_free(struct vmw_cmdbuf_header *header)
{
struct vmw_cmdbuf_man *man = header->man;
- BUG_ON(!spin_is_locked(&man->lock));
+ lockdep_assert_held_once(&man->lock);
if (header->inline_space) {
vmw_cmdbuf_header_inline_free(header);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index c49812b80dd0..24fb348a44e1 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -25,6 +25,7 @@
*
**************************************************************************/
#include <linux/module.h>
+#include <linux/console.h>
#include <drm/drmP.h>
#include "vmwgfx_drv.h"
@@ -1538,6 +1539,12 @@ static int vmw_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
static int __init vmwgfx_init(void)
{
int ret;
+
+#ifdef CONFIG_VGA_CONSOLE
+ if (vgacon_text_force())
+ return -EINVAL;
+#endif
+
ret = drm_pci_init(&driver, &vmw_pci_driver);
if (ret)
DRM_ERROR("Failed initializing DRM.\n");
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 9b4bb9e74d73..7c2e118a77b0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -763,21 +763,25 @@ static int vmw_create_dmabuf_proxy(struct drm_device *dev,
uint32_t format;
struct drm_vmw_size content_base_size;
struct vmw_resource *res;
+ unsigned int bytes_pp;
int ret;
switch (mode_cmd->depth) {
case 32:
case 24:
format = SVGA3D_X8R8G8B8;
+ bytes_pp = 4;
break;
case 16:
case 15:
format = SVGA3D_R5G6B5;
+ bytes_pp = 2;
break;
case 8:
format = SVGA3D_P8;
+ bytes_pp = 1;
break;
default:
@@ -785,7 +789,7 @@ static int vmw_create_dmabuf_proxy(struct drm_device *dev,
return -EINVAL;
}
- content_base_size.width = mode_cmd->width;
+ content_base_size.width = mode_cmd->pitch / bytes_pp;
content_base_size.height = mode_cmd->height;
content_base_size.depth = 1;
diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c
index c4dcab048cb8..9098f13f2f44 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -630,10 +630,19 @@ int vmbus_sendpacket_ctl(struct vmbus_channel *channel, void *buffer,
* on the ring. We will not signal if more data is
* to be placed.
*
+ * Based on the channel signal state, we will decide
+ * which signaling policy will be applied.
+ *
* If we cannot write to the ring-buffer; signal the host
* even if we may not have written anything. This is a rare
* enough condition that it should not matter.
*/
+
+ if (channel->signal_policy)
+ signal = true;
+ else
+ kick_q = true;
+
if (((ret == 0) && kick_q && signal) || (ret))
vmbus_setevent(channel);
@@ -733,10 +742,19 @@ int vmbus_sendpacket_pagebuffer_ctl(struct vmbus_channel *channel,
* on the ring. We will not signal if more data is
* to be placed.
*
+ * Based on the channel signal state, we will decide
+ * which signaling policy will be applied.
+ *
* If we cannot write to the ring-buffer; signal the host
* even if we may not have written anything. This is a rare
* enough condition that it should not matter.
*/
+
+ if (channel->signal_policy)
+ signal = true;
+ else
+ kick_q = true;
+
if (((ret == 0) && kick_q && signal) || (ret))
vmbus_setevent(channel);
diff --git a/drivers/hwmon/ads1015.c b/drivers/hwmon/ads1015.c
index f155b8380481..2b3105c8aed3 100644
--- a/drivers/hwmon/ads1015.c
+++ b/drivers/hwmon/ads1015.c
@@ -126,7 +126,7 @@ static int ads1015_reg_to_mv(struct i2c_client *client, unsigned int channel,
struct ads1015_data *data = i2c_get_clientdata(client);
unsigned int pga = data->channel_data[channel].pga;
int fullscale = fullscale_table[pga];
- const unsigned mask = data->id == ads1115 ? 0x7fff : 0x7ff0;
+ const int mask = data->id == ads1115 ? 0x7fff : 0x7ff0;
return DIV_ROUND_CLOSEST(reg * fullscale, mask);
}
diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index c8487894b312..c43318d3416e 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -932,6 +932,17 @@ MODULE_DEVICE_TABLE(dmi, i8k_dmi_table);
static struct dmi_system_id i8k_blacklist_dmi_table[] __initdata = {
{
/*
+ * CPU fan speed going up and down on Dell Studio XPS 8000
+ * for unknown reasons.
+ */
+ .ident = "Dell Studio XPS 8000",
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Studio XPS 8000"),
+ },
+ },
+ {
+ /*
* CPU fan speed going up and down on Dell Studio XPS 8100
* for unknown reasons.
*/
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c
index 82de3deeb18a..685568b1236d 100644
--- a/drivers/hwmon/gpio-fan.c
+++ b/drivers/hwmon/gpio-fan.c
@@ -406,16 +406,11 @@ static int gpio_fan_get_cur_state(struct thermal_cooling_device *cdev,
unsigned long *state)
{
struct gpio_fan_data *fan_data = cdev->devdata;
- int r;
if (!fan_data)
return -EINVAL;
- r = get_fan_speed_index(fan_data);
- if (r < 0)
- return r;
-
- *state = r;
+ *state = fan_data->speed_index;
return 0;
}
diff --git a/drivers/hwtracing/coresight/coresight.c b/drivers/hwtracing/coresight/coresight.c
index e25492137d8b..93738dfbf631 100644
--- a/drivers/hwtracing/coresight/coresight.c
+++ b/drivers/hwtracing/coresight/coresight.c
@@ -548,7 +548,7 @@ static int coresight_name_match(struct device *dev, void *data)
to_match = data;
i_csdev = to_coresight_device(dev);
- if (!strcmp(to_match, dev_name(&i_csdev->dev)))
+ if (to_match && !strcmp(to_match, dev_name(&i_csdev->dev)))
return 1;
return 0;
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index f62d69799a9c..27fa0cb09538 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1271,6 +1271,8 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
switch (dev->device) {
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_SMBUS:
case PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS:
+ case PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS:
+ case PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS:
case PCI_DEVICE_ID_INTEL_DNV_SMBUS:
priv->features |= FEATURE_I2C_BLOCK_READ;
priv->features |= FEATURE_IRQ;
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 0a26dd6d9b19..d6d2b3582910 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -782,11 +782,11 @@ static void cm_enter_timewait(struct cm_id_private *cm_id_priv)
wait_time = cm_convert_to_ms(cm_id_priv->av.timeout);
/* Check if the device started its remove_one */
- spin_lock_irq(&cm.lock);
+ spin_lock_irqsave(&cm.lock, flags);
if (!cm_dev->going_down)
queue_delayed_work(cm.wq, &cm_id_priv->timewait_info->work.work,
msecs_to_jiffies(wait_time));
- spin_unlock_irq(&cm.lock);
+ spin_unlock_irqrestore(&cm.lock, flags);
cm_id_priv->timewait_info = NULL;
}
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 2d762a2ecd81..17a15c56028c 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -453,7 +453,7 @@ static inline int cma_validate_port(struct ib_device *device, u8 port,
if ((dev_type != ARPHRD_INFINIBAND) && rdma_protocol_ib(device, port))
return ret;
- if (dev_type == ARPHRD_ETHER)
+ if (dev_type == ARPHRD_ETHER && rdma_protocol_roce(device, port))
ndev = dev_get_by_index(&init_net, bound_if_index);
ret = ib_find_cached_gid_by_port(device, gid, port, ndev, NULL);
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index cb78b1e9bcd9..f504ba73e5dc 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -149,7 +149,7 @@ static int iwch_l2t_send(struct t3cdev *tdev, struct sk_buff *skb, struct l2t_en
error = l2t_send(tdev, skb, l2e);
if (error < 0)
kfree_skb(skb);
- return error;
+ return error < 0 ? error : 0;
}
int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb)
@@ -165,7 +165,7 @@ int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb)
error = cxgb3_ofld_send(tdev, skb);
if (error < 0)
kfree_skb(skb);
- return error;
+ return error < 0 ? error : 0;
}
static void release_tid(struct t3cdev *tdev, u32 hwtid, struct sk_buff *skb)
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 7e97cb55a6bf..c4e091528390 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -275,7 +275,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
props->max_sge = min(max_rq_sg, max_sq_sg);
props->max_sge_rd = props->max_sge;
props->max_cq = 1 << MLX5_CAP_GEN(mdev, log_max_cq);
- props->max_cqe = (1 << MLX5_CAP_GEN(mdev, log_max_eq_sz)) - 1;
+ props->max_cqe = (1 << MLX5_CAP_GEN(mdev, log_max_cq_sz)) - 1;
props->max_mr = 1 << MLX5_CAP_GEN(mdev, log_max_mkey);
props->max_pd = 1 << MLX5_CAP_GEN(mdev, log_max_pd);
props->max_qp_rd_atom = 1 << MLX5_CAP_GEN(mdev, log_max_ra_req_qp);
diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c
index 40f85bb3e0d3..3eff35c2d453 100644
--- a/drivers/infiniband/hw/qib/qib_qp.c
+++ b/drivers/infiniband/hw/qib/qib_qp.c
@@ -100,9 +100,10 @@ static u32 credit_table[31] = {
32768 /* 1E */
};
-static void get_map_page(struct qib_qpn_table *qpt, struct qpn_map *map)
+static void get_map_page(struct qib_qpn_table *qpt, struct qpn_map *map,
+ gfp_t gfp)
{
- unsigned long page = get_zeroed_page(GFP_KERNEL);
+ unsigned long page = get_zeroed_page(gfp);
/*
* Free the page if someone raced with us installing it.
@@ -121,7 +122,7 @@ static void get_map_page(struct qib_qpn_table *qpt, struct qpn_map *map)
* zero/one for QP type IB_QPT_SMI/IB_QPT_GSI.
*/
static int alloc_qpn(struct qib_devdata *dd, struct qib_qpn_table *qpt,
- enum ib_qp_type type, u8 port)
+ enum ib_qp_type type, u8 port, gfp_t gfp)
{
u32 i, offset, max_scan, qpn;
struct qpn_map *map;
@@ -151,7 +152,7 @@ static int alloc_qpn(struct qib_devdata *dd, struct qib_qpn_table *qpt,
max_scan = qpt->nmaps - !offset;
for (i = 0;;) {
if (unlikely(!map->page)) {
- get_map_page(qpt, map);
+ get_map_page(qpt, map, gfp);
if (unlikely(!map->page))
break;
}
@@ -983,13 +984,21 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
size_t sz;
size_t sg_list_sz;
struct ib_qp *ret;
+ gfp_t gfp;
+
if (init_attr->cap.max_send_sge > ib_qib_max_sges ||
init_attr->cap.max_send_wr > ib_qib_max_qp_wrs ||
- init_attr->create_flags) {
- ret = ERR_PTR(-EINVAL);
- goto bail;
- }
+ init_attr->create_flags & ~(IB_QP_CREATE_USE_GFP_NOIO))
+ return ERR_PTR(-EINVAL);
+
+ /* GFP_NOIO is applicable in RC QPs only */
+ if (init_attr->create_flags & IB_QP_CREATE_USE_GFP_NOIO &&
+ init_attr->qp_type != IB_QPT_RC)
+ return ERR_PTR(-EINVAL);
+
+ gfp = init_attr->create_flags & IB_QP_CREATE_USE_GFP_NOIO ?
+ GFP_NOIO : GFP_KERNEL;
/* Check receive queue parameters if no SRQ is specified. */
if (!init_attr->srq) {
@@ -1021,7 +1030,8 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
sz = sizeof(struct qib_sge) *
init_attr->cap.max_send_sge +
sizeof(struct qib_swqe);
- swq = vmalloc((init_attr->cap.max_send_wr + 1) * sz);
+ swq = __vmalloc((init_attr->cap.max_send_wr + 1) * sz,
+ gfp, PAGE_KERNEL);
if (swq == NULL) {
ret = ERR_PTR(-ENOMEM);
goto bail;
@@ -1037,13 +1047,13 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
} else if (init_attr->cap.max_recv_sge > 1)
sg_list_sz = sizeof(*qp->r_sg_list) *
(init_attr->cap.max_recv_sge - 1);
- qp = kzalloc(sz + sg_list_sz, GFP_KERNEL);
+ qp = kzalloc(sz + sg_list_sz, gfp);
if (!qp) {
ret = ERR_PTR(-ENOMEM);
goto bail_swq;
}
RCU_INIT_POINTER(qp->next, NULL);
- qp->s_hdr = kzalloc(sizeof(*qp->s_hdr), GFP_KERNEL);
+ qp->s_hdr = kzalloc(sizeof(*qp->s_hdr), gfp);
if (!qp->s_hdr) {
ret = ERR_PTR(-ENOMEM);
goto bail_qp;
@@ -1058,8 +1068,16 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
qp->r_rq.max_sge = init_attr->cap.max_recv_sge;
sz = (sizeof(struct ib_sge) * qp->r_rq.max_sge) +
sizeof(struct qib_rwqe);
- qp->r_rq.wq = vmalloc_user(sizeof(struct qib_rwq) +
- qp->r_rq.size * sz);
+ if (gfp != GFP_NOIO)
+ qp->r_rq.wq = vmalloc_user(
+ sizeof(struct qib_rwq) +
+ qp->r_rq.size * sz);
+ else
+ qp->r_rq.wq = __vmalloc(
+ sizeof(struct qib_rwq) +
+ qp->r_rq.size * sz,
+ gfp, PAGE_KERNEL);
+
if (!qp->r_rq.wq) {
ret = ERR_PTR(-ENOMEM);
goto bail_qp;
@@ -1090,7 +1108,7 @@ struct ib_qp *qib_create_qp(struct ib_pd *ibpd,
dev = to_idev(ibpd->device);
dd = dd_from_dev(dev);
err = alloc_qpn(dd, &dev->qpn_table, init_attr->qp_type,
- init_attr->port_num);
+ init_attr->port_num, gfp);
if (err < 0) {
ret = ERR_PTR(err);
vfree(qp->r_rq.wq);
diff --git a/drivers/infiniband/hw/qib/qib_verbs_mcast.c b/drivers/infiniband/hw/qib/qib_verbs_mcast.c
index f8ea069a3eaf..b2fb5286dbd9 100644
--- a/drivers/infiniband/hw/qib/qib_verbs_mcast.c
+++ b/drivers/infiniband/hw/qib/qib_verbs_mcast.c
@@ -286,15 +286,13 @@ int qib_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
struct qib_ibdev *dev = to_idev(ibqp->device);
struct qib_ibport *ibp = to_iport(ibqp->device, qp->port_num);
struct qib_mcast *mcast = NULL;
- struct qib_mcast_qp *p, *tmp;
+ struct qib_mcast_qp *p, *tmp, *delp = NULL;
struct rb_node *n;
int last = 0;
int ret;
- if (ibqp->qp_num <= 1 || qp->state == IB_QPS_RESET) {
- ret = -EINVAL;
- goto bail;
- }
+ if (ibqp->qp_num <= 1 || qp->state == IB_QPS_RESET)
+ return -EINVAL;
spin_lock_irq(&ibp->lock);
@@ -303,8 +301,7 @@ int qib_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
while (1) {
if (n == NULL) {
spin_unlock_irq(&ibp->lock);
- ret = -EINVAL;
- goto bail;
+ return -EINVAL;
}
mcast = rb_entry(n, struct qib_mcast, rb_node);
@@ -328,6 +325,7 @@ int qib_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
*/
list_del_rcu(&p->list);
mcast->n_attached--;
+ delp = p;
/* If this was the last attached QP, remove the GID too. */
if (list_empty(&mcast->qp_list)) {
@@ -338,15 +336,16 @@ int qib_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
}
spin_unlock_irq(&ibp->lock);
+ /* QP not attached */
+ if (!delp)
+ return -EINVAL;
+ /*
+ * Wait for any list walkers to finish before freeing the
+ * list element.
+ */
+ wait_event(mcast->wait, atomic_read(&mcast->refcount) <= 1);
+ qib_mcast_qp_free(delp);
- if (p) {
- /*
- * Wait for any list walkers to finish before freeing the
- * list element.
- */
- wait_event(mcast->wait, atomic_read(&mcast->refcount) <= 1);
- qib_mcast_qp_free(p);
- }
if (last) {
atomic_dec(&mcast->refcount);
wait_event(mcast->wait, !atomic_read(&mcast->refcount));
@@ -355,11 +354,7 @@ int qib_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid)
dev->n_mcast_grps_allocated--;
spin_unlock_irq(&dev->n_mcast_grps_lock);
}
-
- ret = 0;
-
-bail:
- return ret;
+ return 0;
}
int qib_mcast_tree_empty(struct qib_ibport *ibp)
diff --git a/drivers/irqchip/irq-atmel-aic-common.c b/drivers/irqchip/irq-atmel-aic-common.c
index b12a5d58546f..37199b9b2cfa 100644
--- a/drivers/irqchip/irq-atmel-aic-common.c
+++ b/drivers/irqchip/irq-atmel-aic-common.c
@@ -86,7 +86,7 @@ int aic_common_set_priority(int priority, unsigned *val)
priority > AT91_AIC_IRQ_MAX_PRIORITY)
return -EINVAL;
- *val &= AT91_AIC_PRIOR;
+ *val &= ~AT91_AIC_PRIOR;
*val |= priority;
return 0;
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index e23d1d18f9d6..a159529f9d53 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -597,11 +597,6 @@ static void its_unmask_irq(struct irq_data *d)
lpi_set_config(d, true);
}
-static void its_eoi_irq(struct irq_data *d)
-{
- gic_write_eoir(d->hwirq);
-}
-
static int its_set_affinity(struct irq_data *d, const struct cpumask *mask_val,
bool force)
{
@@ -638,7 +633,7 @@ static struct irq_chip its_irq_chip = {
.name = "ITS",
.irq_mask = its_mask_irq,
.irq_unmask = its_unmask_irq,
- .irq_eoi = its_eoi_irq,
+ .irq_eoi = irq_chip_eoi_parent,
.irq_set_affinity = its_set_affinity,
.irq_compose_msi_msg = its_irq_compose_msi_msg,
};
diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c
index c22e2d40cb30..efe50845939d 100644
--- a/drivers/irqchip/irq-mxs.c
+++ b/drivers/irqchip/irq-mxs.c
@@ -241,6 +241,7 @@ static int __init asm9260_of_init(struct device_node *np,
writel(0, icoll_priv.intr + i);
icoll_add_domain(np, ASM9260_NUM_IRQS);
+ set_handle_irq(icoll_handle_irq);
return 0;
}
diff --git a/drivers/irqchip/irq-omap-intc.c b/drivers/irqchip/irq-omap-intc.c
index 8587d0f8d8c0..f6cb1b8bb981 100644
--- a/drivers/irqchip/irq-omap-intc.c
+++ b/drivers/irqchip/irq-omap-intc.c
@@ -47,6 +47,7 @@
#define INTC_ILR0 0x0100
#define ACTIVEIRQ_MASK 0x7f /* omap2/3 active interrupt bits */
+#define SPURIOUSIRQ_MASK (0x1ffffff << 7)
#define INTCPS_NR_ILR_REGS 128
#define INTCPS_NR_MIR_REGS 4
@@ -330,11 +331,35 @@ static int __init omap_init_irq(u32 base, struct device_node *node)
static asmlinkage void __exception_irq_entry
omap_intc_handle_irq(struct pt_regs *regs)
{
+ extern unsigned long irq_err_count;
u32 irqnr;
irqnr = intc_readl(INTC_SIR);
+
+ /*
+ * A spurious IRQ can result if interrupt that triggered the
+ * sorting is no longer active during the sorting (10 INTC
+ * functional clock cycles after interrupt assertion). Or a
+ * change in interrupt mask affected the result during sorting
+ * time. There is no special handling required except ignoring
+ * the SIR register value just read and retrying.
+ * See section 6.2.5 of AM335x TRM Literature Number: SPRUH73K
+ *
+ * Many a times, a spurious interrupt situation has been fixed
+ * by adding a flush for the posted write acking the IRQ in
+ * the device driver. Typically, this is going be the device
+ * driver whose interrupt was handled just before the spurious
+ * IRQ occurred. Pay attention to those device drivers if you
+ * run into hitting the spurious IRQ condition below.
+ */
+ if (unlikely((irqnr & SPURIOUSIRQ_MASK) == SPURIOUSIRQ_MASK)) {
+ pr_err_once("%s: spurious irq!\n", __func__);
+ irq_err_count++;
+ omap_ack_irq(NULL);
+ return;
+ }
+
irqnr &= ACTIVEIRQ_MASK;
- WARN_ONCE(!irqnr, "Spurious IRQ ?\n");
handle_domain_irq(domain, irqnr, regs);
}
diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 83392f856dfd..22b9e34ceb75 100644
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -1741,6 +1741,7 @@ static void bch_btree_gc(struct cache_set *c)
do {
ret = btree_root(gc_root, c, &op, &writes, &stats);
closure_sync(&writes);
+ cond_resched();
if (ret && ret != -EAGAIN)
pr_warn("gc failed!");
@@ -2162,8 +2163,10 @@ int bch_btree_insert_check_key(struct btree *b, struct btree_op *op,
rw_lock(true, b, b->level);
if (b->key.ptr[0] != btree_ptr ||
- b->seq != seq + 1)
+ b->seq != seq + 1) {
+ op->lock = b->level;
goto out;
+ }
}
SET_KEY_PTRS(check_key, 1);
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 679a093a3bf6..8d0ead98eb6e 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -685,6 +685,8 @@ static void bcache_device_link(struct bcache_device *d, struct cache_set *c,
WARN(sysfs_create_link(&d->kobj, &c->kobj, "cache") ||
sysfs_create_link(&c->kobj, &d->kobj, d->name),
"Couldn't create device <-> cache set symlinks");
+
+ clear_bit(BCACHE_DEV_UNLINK_DONE, &d->flags);
}
static void bcache_device_detach(struct bcache_device *d)
@@ -847,8 +849,11 @@ void bch_cached_dev_run(struct cached_dev *dc)
buf[SB_LABEL_SIZE] = '\0';
env[2] = kasprintf(GFP_KERNEL, "CACHED_LABEL=%s", buf);
- if (atomic_xchg(&dc->running, 1))
+ if (atomic_xchg(&dc->running, 1)) {
+ kfree(env[1]);
+ kfree(env[2]);
return;
+ }
if (!d->c &&
BDEV_STATE(&dc->sb) != BDEV_STATE_NONE) {
@@ -1933,6 +1938,8 @@ static ssize_t register_bcache(struct kobject *k, struct kobj_attribute *attr,
else
err = "device busy";
mutex_unlock(&bch_register_lock);
+ if (attr == &ksysfs_register_quiet)
+ goto out;
}
goto err;
}
@@ -1971,8 +1978,7 @@ out:
err_close:
blkdev_put(bdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL);
err:
- if (attr != &ksysfs_register_quiet)
- pr_info("error opening %s: %s", path, err);
+ pr_info("error opening %s: %s", path, err);
ret = -EINVAL;
goto out;
}
@@ -2066,8 +2072,10 @@ static int __init bcache_init(void)
closure_debug_init();
bcache_major = register_blkdev(0, "bcache");
- if (bcache_major < 0)
+ if (bcache_major < 0) {
+ unregister_reboot_notifier(&reboot);
return bcache_major;
+ }
if (!(bcache_wq = create_workqueue("bcache")) ||
!(bcache_kobj = kobject_create_and_add("bcache", fs_kobj)) ||
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c
index b23f88d9f18c..b9346cd9cda1 100644
--- a/drivers/md/bcache/writeback.c
+++ b/drivers/md/bcache/writeback.c
@@ -323,6 +323,10 @@ void bcache_dev_sectors_dirty_add(struct cache_set *c, unsigned inode,
static bool dirty_pred(struct keybuf *buf, struct bkey *k)
{
+ struct cached_dev *dc = container_of(buf, struct cached_dev, writeback_keys);
+
+ BUG_ON(KEY_INODE(k) != dc->disk.id);
+
return KEY_DIRTY(k);
}
@@ -372,11 +376,24 @@ next:
}
}
+/*
+ * Returns true if we scanned the entire disk
+ */
static bool refill_dirty(struct cached_dev *dc)
{
struct keybuf *buf = &dc->writeback_keys;
+ struct bkey start = KEY(dc->disk.id, 0, 0);
struct bkey end = KEY(dc->disk.id, MAX_KEY_OFFSET, 0);
- bool searched_from_start = false;
+ struct bkey start_pos;
+
+ /*
+ * make sure keybuf pos is inside the range for this disk - at bringup
+ * we might not be attached yet so this disk's inode nr isn't
+ * initialized then
+ */
+ if (bkey_cmp(&buf->last_scanned, &start) < 0 ||
+ bkey_cmp(&buf->last_scanned, &end) > 0)
+ buf->last_scanned = start;
if (dc->partial_stripes_expensive) {
refill_full_stripes(dc);
@@ -384,14 +401,20 @@ static bool refill_dirty(struct cached_dev *dc)
return false;
}
- if (bkey_cmp(&buf->last_scanned, &end) >= 0) {
- buf->last_scanned = KEY(dc->disk.id, 0, 0);
- searched_from_start = true;
- }
-
+ start_pos = buf->last_scanned;
bch_refill_keybuf(dc->disk.c, buf, &end, dirty_pred);
- return bkey_cmp(&buf->last_scanned, &end) >= 0 && searched_from_start;
+ if (bkey_cmp(&buf->last_scanned, &end) < 0)
+ return false;
+
+ /*
+ * If we get to the end start scanning again from the beginning, and
+ * only scan up to where we initially started scanning from:
+ */
+ buf->last_scanned = start;
+ bch_refill_keybuf(dc->disk.c, buf, &start_pos, dirty_pred);
+
+ return bkey_cmp(&buf->last_scanned, &start_pos) >= 0;
}
static int bch_writeback_thread(void *arg)
diff --git a/drivers/md/bcache/writeback.h b/drivers/md/bcache/writeback.h
index 0a9dab187b79..073a042aed24 100644
--- a/drivers/md/bcache/writeback.h
+++ b/drivers/md/bcache/writeback.h
@@ -63,7 +63,8 @@ static inline bool should_writeback(struct cached_dev *dc, struct bio *bio,
static inline void bch_writeback_queue(struct cached_dev *dc)
{
- wake_up_process(dc->writeback_thread);
+ if (!IS_ERR_OR_NULL(dc->writeback_thread))
+ wake_up_process(dc->writeback_thread);
}
static inline void bch_writeback_add(struct cached_dev *dc)
diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index fae34e7a0b1e..12b5216c2cfe 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -69,7 +69,7 @@ struct dm_exception_store_type {
* Update the metadata with this exception.
*/
void (*commit_exception) (struct dm_exception_store *store,
- struct dm_exception *e,
+ struct dm_exception *e, int valid,
void (*callback) (void *, int success),
void *callback_context);
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 3164b8bce294..4d3909393f2c 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -695,7 +695,7 @@ static int persistent_prepare_exception(struct dm_exception_store *store,
}
static void persistent_commit_exception(struct dm_exception_store *store,
- struct dm_exception *e,
+ struct dm_exception *e, int valid,
void (*callback) (void *, int success),
void *callback_context)
{
@@ -704,6 +704,9 @@ static void persistent_commit_exception(struct dm_exception_store *store,
struct core_exception ce;
struct commit_callback *cb;
+ if (!valid)
+ ps->valid = 0;
+
ce.old_chunk = e->old_chunk;
ce.new_chunk = e->new_chunk;
write_exception(ps, ps->current_committed++, &ce);
diff --git a/drivers/md/dm-snap-transient.c b/drivers/md/dm-snap-transient.c
index 9b7c8c8049d6..4d50a12cf00c 100644
--- a/drivers/md/dm-snap-transient.c
+++ b/drivers/md/dm-snap-transient.c
@@ -52,12 +52,12 @@ static int transient_prepare_exception(struct dm_exception_store *store,
}
static void transient_commit_exception(struct dm_exception_store *store,
- struct dm_exception *e,
+ struct dm_exception *e, int valid,
void (*callback) (void *, int success),
void *callback_context)
{
/* Just succeed */
- callback(callback_context, 1);
+ callback(callback_context, valid);
}
static void transient_usage(struct dm_exception_store *store,
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index c06b74e91cd6..61f184ad081c 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -1438,8 +1438,9 @@ static void __invalidate_snapshot(struct dm_snapshot *s, int err)
dm_table_event(s->ti->table);
}
-static void pending_complete(struct dm_snap_pending_exception *pe, int success)
+static void pending_complete(void *context, int success)
{
+ struct dm_snap_pending_exception *pe = context;
struct dm_exception *e;
struct dm_snapshot *s = pe->snap;
struct bio *origin_bios = NULL;
@@ -1509,24 +1510,13 @@ out:
free_pending_exception(pe);
}
-static void commit_callback(void *context, int success)
-{
- struct dm_snap_pending_exception *pe = context;
-
- pending_complete(pe, success);
-}
-
static void complete_exception(struct dm_snap_pending_exception *pe)
{
struct dm_snapshot *s = pe->snap;
- if (unlikely(pe->copy_error))
- pending_complete(pe, 0);
-
- else
- /* Update the metadata if we are persistent */
- s->store->type->commit_exception(s->store, &pe->e,
- commit_callback, pe);
+ /* Update the metadata if we are persistent */
+ s->store->type->commit_exception(s->store, &pe->e, !pe->copy_error,
+ pending_complete, pe);
}
/*
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index 63903a5a5d9e..a1cc797fe88f 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -3453,8 +3453,8 @@ static void pool_postsuspend(struct dm_target *ti)
struct pool_c *pt = ti->private;
struct pool *pool = pt->pool;
- cancel_delayed_work(&pool->waker);
- cancel_delayed_work(&pool->no_space_timeout);
+ cancel_delayed_work_sync(&pool->waker);
+ cancel_delayed_work_sync(&pool->no_space_timeout);
flush_workqueue(pool->wq);
(void) commit(pool);
}
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 5df40480228b..dd834927bc66 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1191,6 +1191,8 @@ static void dm_unprep_request(struct request *rq)
if (clone)
free_rq_clone(clone);
+ else if (!tio->md->queue->mq_ops)
+ free_rq_tio(tio);
}
/*
diff --git a/drivers/md/persistent-data/dm-space-map-metadata.c b/drivers/md/persistent-data/dm-space-map-metadata.c
index fca6dbcf9a47..7e44005595c1 100644
--- a/drivers/md/persistent-data/dm-space-map-metadata.c
+++ b/drivers/md/persistent-data/dm-space-map-metadata.c
@@ -152,12 +152,9 @@ static int brb_peek(struct bop_ring_buffer *brb, struct block_op *result)
static int brb_pop(struct bop_ring_buffer *brb)
{
- struct block_op *bop;
-
if (brb_empty(brb))
return -ENODATA;
- bop = brb->bops + brb->begin;
brb->begin = brb_next(brb, brb->begin);
return 0;
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index c38ef1a72b4a..e2a3833170e3 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2313,9 +2313,9 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n",
__func__, c->delivery_system, fe->ops.info.type);
- /* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
- * do it, it is done for it. */
- info->caps |= FE_CAN_INVERSION_AUTO;
+ /* Set CAN_INVERSION_AUTO bit on in other than oneshot mode */
+ if (!(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT))
+ info->caps |= FE_CAN_INVERSION_AUTO;
err = 0;
break;
}
diff --git a/drivers/media/dvb-frontends/tda1004x.c b/drivers/media/dvb-frontends/tda1004x.c
index 0e209b56c76c..c6abeb4fba9d 100644
--- a/drivers/media/dvb-frontends/tda1004x.c
+++ b/drivers/media/dvb-frontends/tda1004x.c
@@ -903,9 +903,18 @@ static int tda1004x_get_fe(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache;
struct tda1004x_state* state = fe->demodulator_priv;
+ int status;
dprintk("%s\n", __func__);
+ status = tda1004x_read_byte(state, TDA1004X_STATUS_CD);
+ if (status == -1)
+ return -EIO;
+
+ /* Only update the properties cache if device is locked */
+ if (!(status & 8))
+ return 0;
+
// inversion status
fe_params->inversion = INVERSION_OFF;
if (tda1004x_read_byte(state, TDA1004X_CONFC1) & 0x20)
diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c
index 7830aef3db45..40f77685cc4a 100644
--- a/drivers/media/rc/sunxi-cir.c
+++ b/drivers/media/rc/sunxi-cir.c
@@ -153,6 +153,8 @@ static int sunxi_ir_probe(struct platform_device *pdev)
if (!ir)
return -ENOMEM;
+ spin_lock_init(&ir->ir_lock);
+
if (of_device_is_compatible(dn, "allwinner,sun5i-a13-ir"))
ir->fifo_size = 64;
else
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index ce157edd45fa..0e1ca2b00e61 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -168,6 +168,7 @@ static int si2157_init(struct dvb_frontend *fe)
len = fw->data[fw->size - remaining];
if (len > SI2157_ARGLEN) {
dev_err(&client->dev, "Bad firmware length\n");
+ ret = -EINVAL;
goto err_release_firmware;
}
memcpy(cmd.args, &fw->data[(fw->size - remaining) + 1], len);
diff --git a/drivers/media/usb/gspca/ov534.c b/drivers/media/usb/gspca/ov534.c
index 146071b8e116..bfff1d1c70ab 100644
--- a/drivers/media/usb/gspca/ov534.c
+++ b/drivers/media/usb/gspca/ov534.c
@@ -1491,8 +1491,13 @@ static void sd_set_streamparm(struct gspca_dev *gspca_dev,
struct v4l2_fract *tpf = &cp->timeperframe;
struct sd *sd = (struct sd *) gspca_dev;
- /* Set requested framerate */
- sd->frame_rate = tpf->denominator / tpf->numerator;
+ if (tpf->numerator == 0 || tpf->denominator == 0)
+ /* Set default framerate */
+ sd->frame_rate = 30;
+ else
+ /* Set requested framerate */
+ sd->frame_rate = tpf->denominator / tpf->numerator;
+
if (gspca_dev->streaming)
set_frame_rate(gspca_dev);
diff --git a/drivers/media/usb/gspca/topro.c b/drivers/media/usb/gspca/topro.c
index c70ff406b07a..c028a5c2438e 100644
--- a/drivers/media/usb/gspca/topro.c
+++ b/drivers/media/usb/gspca/topro.c
@@ -4802,7 +4802,11 @@ static void sd_set_streamparm(struct gspca_dev *gspca_dev,
struct v4l2_fract *tpf = &cp->timeperframe;
int fr, i;
- sd->framerate = tpf->denominator / tpf->numerator;
+ if (tpf->numerator == 0 || tpf->denominator == 0)
+ sd->framerate = 30;
+ else
+ sd->framerate = tpf->denominator / tpf->numerator;
+
if (gspca_dev->streaming)
setframerate(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->exposure));
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c
index 27b4b9e7c0c2..502984c724ff 100644
--- a/drivers/media/v4l2-core/videobuf2-v4l2.c
+++ b/drivers/media/v4l2-core/videobuf2-v4l2.c
@@ -822,10 +822,10 @@ unsigned int vb2_poll(struct vb2_queue *q, struct file *file, poll_table *wait)
return res | POLLERR;
/*
- * For output streams you can write as long as there are fewer buffers
- * queued than there are buffers available.
+ * For output streams you can call write() as long as there are fewer
+ * buffers queued than there are buffers available.
*/
- if (q->is_output && q->queued_count < q->num_buffers)
+ if (q->is_output && q->fileio && q->queued_count < q->num_buffers)
return res | POLLOUT | POLLWRNORM;
if (list_empty(&q->done_list)) {
diff --git a/drivers/misc/cxl/vphb.c b/drivers/misc/cxl/vphb.c
index c241e15cacb1..cbd4331fb45c 100644
--- a/drivers/misc/cxl/vphb.c
+++ b/drivers/misc/cxl/vphb.c
@@ -203,7 +203,7 @@ static int cxl_pcie_write_config(struct pci_bus *bus, unsigned int devfn,
mask <<= shift;
val <<= shift;
- v = (in_le32(ioaddr) & ~mask) || (val & mask);
+ v = (in_le32(ioaddr) & ~mask) | (val & mask);
out_le32(ioaddr, v);
return PCIBIOS_SUCCESSFUL;
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index b2f2486b3d75..80f9afcb1382 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -458,7 +458,11 @@ static int mei_ioctl_client_notify_request(struct file *file, u32 request)
{
struct mei_cl *cl = file->private_data;
- return mei_cl_notify_request(cl, file, request);
+ if (request != MEI_HBM_NOTIFICATION_START &&
+ request != MEI_HBM_NOTIFICATION_STOP)
+ return -EINVAL;
+
+ return mei_cl_notify_request(cl, file, (u8)request);
}
/**
@@ -657,7 +661,9 @@ out:
* @file: pointer to file structure
* @band: band bitmap
*
- * Return: poll mask
+ * Return: negative on error,
+ * 0 if it did no changes,
+ * and positive a process was added or deleted
*/
static int mei_fasync(int fd, struct file *file, int band)
{
@@ -665,7 +671,7 @@ static int mei_fasync(int fd, struct file *file, int band)
struct mei_cl *cl = file->private_data;
if (!mei_cl_is_connected(cl))
- return POLLERR;
+ return -ENODEV;
return fasync_helper(fd, file, band, &cl->ev_async);
}
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 3a9a79ec4343..3d5087b03999 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1076,8 +1076,7 @@ static int mmc_select_hs400(struct mmc_card *card)
mmc_set_clock(host, max_dtr);
/* Switch card to HS mode */
- val = EXT_CSD_TIMING_HS |
- card->drive_strength << EXT_CSD_DRV_STR_SHIFT;
+ val = EXT_CSD_TIMING_HS;
err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
EXT_CSD_HS_TIMING, val,
card->ext_csd.generic_cmd6_time,
@@ -1160,8 +1159,7 @@ int mmc_hs400_to_hs200(struct mmc_card *card)
mmc_set_clock(host, max_dtr);
/* Switch HS400 to HS DDR */
- val = EXT_CSD_TIMING_HS |
- card->drive_strength << EXT_CSD_DRV_STR_SHIFT;
+ val = EXT_CSD_TIMING_HS;
err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_HS_TIMING,
val, card->ext_csd.generic_cmd6_time,
true, send_status, true);
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 141eaa923e18..967535d76e34 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -626,9 +626,9 @@ static int mmc_sd_init_uhs_card(struct mmc_card *card)
* SDR104 mode SD-cards. Note that tuning is mandatory for SDR104.
*/
if (!mmc_host_is_spi(card->host) &&
- (card->sd_bus_speed == UHS_SDR50_BUS_SPEED ||
- card->sd_bus_speed == UHS_DDR50_BUS_SPEED ||
- card->sd_bus_speed == UHS_SDR104_BUS_SPEED)) {
+ (card->host->ios.timing == MMC_TIMING_UHS_SDR50 ||
+ card->host->ios.timing == MMC_TIMING_UHS_DDR50 ||
+ card->host->ios.timing == MMC_TIMING_UHS_SDR104)) {
err = mmc_execute_tuning(card);
/*
@@ -638,7 +638,7 @@ static int mmc_sd_init_uhs_card(struct mmc_card *card)
* difference between v3.00 and 3.01 spec means that CMD19
* tuning is also available for DDR50 mode.
*/
- if (err && card->sd_bus_speed == UHS_DDR50_BUS_SPEED) {
+ if (err && card->host->ios.timing == MMC_TIMING_UHS_DDR50) {
pr_warn("%s: ddr50 tuning failed\n",
mmc_hostname(card->host));
err = 0;
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 16d838e6d623..467b3cf80c44 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -535,8 +535,8 @@ static int mmc_sdio_init_uhs_card(struct mmc_card *card)
* SDR104 mode SD-cards. Note that tuning is mandatory for SDR104.
*/
if (!mmc_host_is_spi(card->host) &&
- ((card->sw_caps.sd3_bus_mode & SD_MODE_UHS_SDR50) ||
- (card->sw_caps.sd3_bus_mode & SD_MODE_UHS_SDR104)))
+ ((card->host->ios.timing == MMC_TIMING_UHS_SDR50) ||
+ (card->host->ios.timing == MMC_TIMING_UHS_SDR104)))
err = mmc_execute_tuning(card);
out:
return err;
@@ -630,7 +630,7 @@ try_again:
*/
if (!powered_resume && (rocr & ocr & R4_18V_PRESENT)) {
err = mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_180,
- ocr);
+ ocr_card);
if (err == -EAGAIN) {
sdio_reset(host);
mmc_go_idle(host);
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index fb266745f824..acece3299756 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -1886,7 +1886,7 @@ static struct amba_id mmci_ids[] = {
{
.id = 0x00280180,
.mask = 0x00ffffff,
- .data = &variant_u300,
+ .data = &variant_nomadik,
},
{
.id = 0x00480180,
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index ce08896b9d69..28a057fae0a1 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -804,7 +804,7 @@ static int pxamci_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "Failed requesting gpio_ro %d\n", gpio_ro);
goto out;
} else {
- mmc->caps |= host->pdata->gpio_card_ro_invert ?
+ mmc->caps2 |= host->pdata->gpio_card_ro_invert ?
0 : MMC_CAP2_RO_ACTIVE_HIGH;
}
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index f6047fc94062..a5cda926d38e 100644
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -146,6 +146,33 @@ static const struct sdhci_acpi_chip sdhci_acpi_chip_int = {
.ops = &sdhci_acpi_ops_int,
};
+static int bxt_get_cd(struct mmc_host *mmc)
+{
+ int gpio_cd = mmc_gpio_get_cd(mmc);
+ struct sdhci_host *host = mmc_priv(mmc);
+ unsigned long flags;
+ int ret = 0;
+
+ if (!gpio_cd)
+ return 0;
+
+ pm_runtime_get_sync(mmc->parent);
+
+ spin_lock_irqsave(&host->lock, flags);
+
+ if (host->flags & SDHCI_DEVICE_DEAD)
+ goto out;
+
+ ret = !!(sdhci_readl(host, SDHCI_PRESENT_STATE) & SDHCI_CARD_PRESENT);
+out:
+ spin_unlock_irqrestore(&host->lock, flags);
+
+ pm_runtime_mark_last_busy(mmc->parent);
+ pm_runtime_put_autosuspend(mmc->parent);
+
+ return ret;
+}
+
static int sdhci_acpi_emmc_probe_slot(struct platform_device *pdev,
const char *hid, const char *uid)
{
@@ -196,6 +223,9 @@ static int sdhci_acpi_sd_probe_slot(struct platform_device *pdev,
/* Platform specific code during sd probe slot goes here */
+ if (hid && !strcmp(hid, "80865ACA"))
+ host->mmc_host_ops.get_cd = bxt_get_cd;
+
return 0;
}
diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c
index cf7ad458b4f4..45ee07d3a761 100644
--- a/drivers/mmc/host/sdhci-pci-core.c
+++ b/drivers/mmc/host/sdhci-pci-core.c
@@ -277,7 +277,7 @@ static int spt_select_drive_strength(struct sdhci_host *host,
if (sdhci_pci_spt_drive_strength > 0)
drive_strength = sdhci_pci_spt_drive_strength & 0xf;
else
- drive_strength = 1; /* 33-ohm */
+ drive_strength = 0; /* Default 50-ohm */
if ((mmc_driver_type_mask(drive_strength) & card_drv) == 0)
drive_strength = 0; /* Default 50-ohm */
@@ -330,6 +330,33 @@ static void spt_read_drive_strength(struct sdhci_host *host)
sdhci_pci_spt_drive_strength = 0x10 | ((val >> 12) & 0xf);
}
+static int bxt_get_cd(struct mmc_host *mmc)
+{
+ int gpio_cd = mmc_gpio_get_cd(mmc);
+ struct sdhci_host *host = mmc_priv(mmc);
+ unsigned long flags;
+ int ret = 0;
+
+ if (!gpio_cd)
+ return 0;
+
+ pm_runtime_get_sync(mmc->parent);
+
+ spin_lock_irqsave(&host->lock, flags);
+
+ if (host->flags & SDHCI_DEVICE_DEAD)
+ goto out;
+
+ ret = !!(sdhci_readl(host, SDHCI_PRESENT_STATE) & SDHCI_CARD_PRESENT);
+out:
+ spin_unlock_irqrestore(&host->lock, flags);
+
+ pm_runtime_mark_last_busy(mmc->parent);
+ pm_runtime_put_autosuspend(mmc->parent);
+
+ return ret;
+}
+
static int byt_emmc_probe_slot(struct sdhci_pci_slot *slot)
{
slot->host->mmc->caps |= MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE |
@@ -362,6 +389,10 @@ static int byt_sd_probe_slot(struct sdhci_pci_slot *slot)
slot->cd_con_id = NULL;
slot->cd_idx = 0;
slot->cd_override_level = true;
+ if (slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_BXT_SD ||
+ slot->chip->pdev->device == PCI_DEVICE_ID_INTEL_APL_SD)
+ slot->host->mmc_host_ops.get_cd = bxt_get_cd;
+
return 0;
}
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index b48565ed5616..8814eb6b83bf 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -540,9 +540,12 @@ static int sdhci_adma_table_pre(struct sdhci_host *host,
BUG_ON(len > 65536);
- /* tran, valid */
- sdhci_adma_write_desc(host, desc, addr, len, ADMA2_TRAN_VALID);
- desc += host->desc_sz;
+ if (len) {
+ /* tran, valid */
+ sdhci_adma_write_desc(host, desc, addr, len,
+ ADMA2_TRAN_VALID);
+ desc += host->desc_sz;
+ }
/*
* If this triggers then we have a calculation bug
@@ -1364,7 +1367,7 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
sdhci_runtime_pm_get(host);
/* Firstly check card presence */
- present = sdhci_do_get_cd(host);
+ present = mmc->ops->get_cd(mmc);
spin_lock_irqsave(&host->lock, flags);
@@ -2760,7 +2763,7 @@ static int sdhci_runtime_pm_put(struct sdhci_host *host)
static void sdhci_runtime_pm_bus_on(struct sdhci_host *host)
{
- if (host->runtime_suspended || host->bus_on)
+ if (host->bus_on)
return;
host->bus_on = true;
pm_runtime_get_noresume(host->mmc->parent);
@@ -2768,7 +2771,7 @@ static void sdhci_runtime_pm_bus_on(struct sdhci_host *host)
static void sdhci_runtime_pm_bus_off(struct sdhci_host *host)
{
- if (host->runtime_suspended || !host->bus_on)
+ if (!host->bus_on)
return;
host->bus_on = false;
pm_runtime_put_noidle(host->mmc->parent);
@@ -2861,6 +2864,8 @@ struct sdhci_host *sdhci_alloc_host(struct device *dev,
host = mmc_priv(mmc);
host->mmc = mmc;
+ host->mmc_host_ops = sdhci_ops;
+ mmc->ops = &host->mmc_host_ops;
return host;
}
@@ -3057,7 +3062,6 @@ int sdhci_add_host(struct sdhci_host *host)
/*
* Set host parameters.
*/
- mmc->ops = &sdhci_ops;
max_clk = host->max_clk;
if (host->ops->get_min_clock)
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 9d4aa31b683a..9c331ac5ad6b 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -425,6 +425,7 @@ struct sdhci_host {
/* Internal data */
struct mmc_host *mmc; /* MMC structure */
+ struct mmc_host_ops mmc_host_ops; /* MMC host ops */
u64 dma_mask; /* custom DMA mask */
#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)
diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c
index 4498e92116b8..b47122d3e8d8 100644
--- a/drivers/mmc/host/usdhi6rol0.c
+++ b/drivers/mmc/host/usdhi6rol0.c
@@ -1634,7 +1634,7 @@ static void usdhi6_timeout_work(struct work_struct *work)
struct usdhi6_host *host = container_of(d, struct usdhi6_host, timeout_work);
struct mmc_request *mrq = host->mrq;
struct mmc_data *data = mrq ? mrq->data : NULL;
- struct scatterlist *sg = host->sg ?: data->sg;
+ struct scatterlist *sg;
dev_warn(mmc_dev(host->mmc),
"%s timeout wait %u CMD%d: IRQ 0x%08x:0x%08x, last IRQ 0x%08x\n",
@@ -1666,6 +1666,7 @@ static void usdhi6_timeout_work(struct work_struct *work)
case USDHI6_WAIT_FOR_MWRITE:
case USDHI6_WAIT_FOR_READ:
case USDHI6_WAIT_FOR_WRITE:
+ sg = host->sg ?: data->sg;
dev_dbg(mmc_dev(host->mmc),
"%c: page #%u @ +0x%zx %ux%u in SG%u. Current SG %u bytes @ %u\n",
data->flags & MMC_DATA_READ ? 'R' : 'W', host->page_idx,
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index f1692e418fe4..28bbca0af238 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -214,6 +214,8 @@ static void bond_uninit(struct net_device *bond_dev);
static struct rtnl_link_stats64 *bond_get_stats(struct net_device *bond_dev,
struct rtnl_link_stats64 *stats);
static void bond_slave_arr_handler(struct work_struct *work);
+static bool bond_time_in_interval(struct bonding *bond, unsigned long last_act,
+ int mod);
/*---------------------------- General routines -----------------------------*/
@@ -2418,7 +2420,7 @@ int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond,
struct slave *slave)
{
struct arphdr *arp = (struct arphdr *)skb->data;
- struct slave *curr_active_slave;
+ struct slave *curr_active_slave, *curr_arp_slave;
unsigned char *arp_ptr;
__be32 sip, tip;
int alen, is_arp = skb->protocol == __cpu_to_be16(ETH_P_ARP);
@@ -2465,26 +2467,41 @@ int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond,
&sip, &tip);
curr_active_slave = rcu_dereference(bond->curr_active_slave);
+ curr_arp_slave = rcu_dereference(bond->current_arp_slave);
- /* Backup slaves won't see the ARP reply, but do come through
- * here for each ARP probe (so we swap the sip/tip to validate
- * the probe). In a "redundant switch, common router" type of
- * configuration, the ARP probe will (hopefully) travel from
- * the active, through one switch, the router, then the other
- * switch before reaching the backup.
+ /* We 'trust' the received ARP enough to validate it if:
+ *
+ * (a) the slave receiving the ARP is active (which includes the
+ * current ARP slave, if any), or
+ *
+ * (b) the receiving slave isn't active, but there is a currently
+ * active slave and it received valid arp reply(s) after it became
+ * the currently active slave, or
+ *
+ * (c) there is an ARP slave that sent an ARP during the prior ARP
+ * interval, and we receive an ARP reply on any slave. We accept
+ * these because switch FDB update delays may deliver the ARP
+ * reply to a slave other than the sender of the ARP request.
*
- * We 'trust' the arp requests if there is an active slave and
- * it received valid arp reply(s) after it became active. This
- * is done to avoid endless looping when we can't reach the
+ * Note: for (b), backup slaves are receiving the broadcast ARP
+ * request, not a reply. This request passes from the sending
+ * slave through the L2 switch(es) to the receiving slave. Since
+ * this is checking the request, sip/tip are swapped for
+ * validation.
+ *
+ * This is done to avoid endless looping when we can't reach the
* arp_ip_target and fool ourselves with our own arp requests.
*/
-
if (bond_is_active_slave(slave))
bond_validate_arp(bond, slave, sip, tip);
else if (curr_active_slave &&
time_after(slave_last_rx(bond, curr_active_slave),
curr_active_slave->last_link_up))
bond_validate_arp(bond, slave, tip, sip);
+ else if (curr_arp_slave && (arp->ar_op == htons(ARPOP_REPLY)) &&
+ bond_time_in_interval(bond,
+ dev_trans_start(curr_arp_slave->dev), 1))
+ bond_validate_arp(bond, slave, sip, tip);
out_unlock:
if (arp != (struct arphdr *)skb->data)
diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c
index fc5b75675cd8..eb7192fab593 100644
--- a/drivers/net/can/usb/ems_usb.c
+++ b/drivers/net/can/usb/ems_usb.c
@@ -117,6 +117,9 @@ MODULE_LICENSE("GPL v2");
*/
#define EMS_USB_ARM7_CLOCK 8000000
+#define CPC_TX_QUEUE_TRIGGER_LOW 25
+#define CPC_TX_QUEUE_TRIGGER_HIGH 35
+
/*
* CAN-Message representation in a CPC_MSG. Message object type is
* CPC_MSG_TYPE_CAN_FRAME or CPC_MSG_TYPE_RTR_FRAME or
@@ -278,6 +281,11 @@ static void ems_usb_read_interrupt_callback(struct urb *urb)
switch (urb->status) {
case 0:
dev->free_slots = dev->intr_in_buffer[1];
+ if(dev->free_slots > CPC_TX_QUEUE_TRIGGER_HIGH){
+ if (netif_queue_stopped(netdev)){
+ netif_wake_queue(netdev);
+ }
+ }
break;
case -ECONNRESET: /* unlink */
@@ -526,8 +534,6 @@ static void ems_usb_write_bulk_callback(struct urb *urb)
/* Release context */
context->echo_index = MAX_TX_URBS;
- if (netif_queue_stopped(netdev))
- netif_wake_queue(netdev);
}
/*
@@ -587,7 +593,7 @@ static int ems_usb_start(struct ems_usb *dev)
int err, i;
dev->intr_in_buffer[0] = 0;
- dev->free_slots = 15; /* initial size */
+ dev->free_slots = 50; /* initial size */
for (i = 0; i < MAX_RX_URBS; i++) {
struct urb *urb = NULL;
@@ -835,7 +841,7 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
/* Slow down tx path */
if (atomic_read(&dev->active_tx_urbs) >= MAX_TX_URBS ||
- dev->free_slots < 5) {
+ dev->free_slots < CPC_TX_QUEUE_TRIGGER_LOW) {
netif_stop_queue(netdev);
}
}
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index b06dba05594a..2dea39b5cb0b 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -1519,7 +1519,7 @@ int mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port,
/* no PVID with ranges, otherwise it's a bug */
if (pvid)
- err = _mv88e6xxx_port_pvid_set(ds, port, vid);
+ err = _mv88e6xxx_port_pvid_set(ds, port, vlan->vid_end);
unlock:
mutex_unlock(&ps->smi_mutex);
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 79789d8e52da..ca5ac5d6f4e6 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -7833,6 +7833,14 @@ static int tigon3_dma_hwbug_workaround(struct tg3_napi *tnapi,
return ret;
}
+static bool tg3_tso_bug_gso_check(struct tg3_napi *tnapi, struct sk_buff *skb)
+{
+ /* Check if we will never have enough descriptors,
+ * as gso_segs can be more than current ring size
+ */
+ return skb_shinfo(skb)->gso_segs < tnapi->tx_pending / 3;
+}
+
static netdev_tx_t tg3_start_xmit(struct sk_buff *, struct net_device *);
/* Use GSO to workaround all TSO packets that meet HW bug conditions
@@ -7936,14 +7944,19 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
* vlan encapsulated.
*/
if (skb->protocol == htons(ETH_P_8021Q) ||
- skb->protocol == htons(ETH_P_8021AD))
- return tg3_tso_bug(tp, tnapi, txq, skb);
+ skb->protocol == htons(ETH_P_8021AD)) {
+ if (tg3_tso_bug_gso_check(tnapi, skb))
+ return tg3_tso_bug(tp, tnapi, txq, skb);
+ goto drop;
+ }
if (!skb_is_gso_v6(skb)) {
if (unlikely((ETH_HLEN + hdr_len) > 80) &&
- tg3_flag(tp, TSO_BUG))
- return tg3_tso_bug(tp, tnapi, txq, skb);
-
+ tg3_flag(tp, TSO_BUG)) {
+ if (tg3_tso_bug_gso_check(tnapi, skb))
+ return tg3_tso_bug(tp, tnapi, txq, skb);
+ goto drop;
+ }
ip_csum = iph->check;
ip_tot_len = iph->tot_len;
iph->check = 0;
@@ -8075,7 +8088,7 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (would_hit_hwbug) {
tg3_tx_skb_unmap(tnapi, tnapi->tx_prod, i);
- if (mss) {
+ if (mss && tg3_tso_bug_gso_check(tnapi, skb)) {
/* If it's a TSO packet, do GSO instead of
* allocating and copying to a large linear SKB
*/
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h
index 1671fa3332c2..7ba6d530b0c0 100644
--- a/drivers/net/ethernet/cisco/enic/enic.h
+++ b/drivers/net/ethernet/cisco/enic/enic.h
@@ -33,7 +33,7 @@
#define DRV_NAME "enic"
#define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION "2.3.0.12"
+#define DRV_VERSION "2.3.0.20"
#define DRV_COPYRIGHT "Copyright 2008-2013 Cisco Systems, Inc"
#define ENIC_BARS_MAX 6
diff --git a/drivers/net/ethernet/cisco/enic/vnic_dev.c b/drivers/net/ethernet/cisco/enic/vnic_dev.c
index 1ffd1050860b..1fdf5fe12a95 100644
--- a/drivers/net/ethernet/cisco/enic/vnic_dev.c
+++ b/drivers/net/ethernet/cisco/enic/vnic_dev.c
@@ -298,7 +298,8 @@ static int _vnic_dev_cmd2(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
int wait)
{
struct devcmd2_controller *dc2c = vdev->devcmd2;
- struct devcmd2_result *result = dc2c->result + dc2c->next_result;
+ struct devcmd2_result *result;
+ u8 color;
unsigned int i;
int delay, err;
u32 fetch_index, new_posted;
@@ -336,13 +337,17 @@ static int _vnic_dev_cmd2(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT)
return 0;
+ result = dc2c->result + dc2c->next_result;
+ color = dc2c->color;
+
+ dc2c->next_result++;
+ if (dc2c->next_result == dc2c->result_size) {
+ dc2c->next_result = 0;
+ dc2c->color = dc2c->color ? 0 : 1;
+ }
+
for (delay = 0; delay < wait; delay++) {
- if (result->color == dc2c->color) {
- dc2c->next_result++;
- if (dc2c->next_result == dc2c->result_size) {
- dc2c->next_result = 0;
- dc2c->color = dc2c->color ? 0 : 1;
- }
+ if (result->color == color) {
if (result->error) {
err = result->error;
if (err != ERR_ECMDUNKNOWN ||
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_clock.c b/drivers/net/ethernet/mellanox/mlx4/en_clock.c
index 038f9ce391e6..1494997c4f7e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_clock.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_clock.c
@@ -236,6 +236,24 @@ static const struct ptp_clock_info mlx4_en_ptp_clock_info = {
.enable = mlx4_en_phc_enable,
};
+#define MLX4_EN_WRAP_AROUND_SEC 10ULL
+
+/* This function calculates the max shift that enables the user range
+ * of MLX4_EN_WRAP_AROUND_SEC values in the cycles register.
+ */
+static u32 freq_to_shift(u16 freq)
+{
+ u32 freq_khz = freq * 1000;
+ u64 max_val_cycles = freq_khz * 1000 * MLX4_EN_WRAP_AROUND_SEC;
+ u64 max_val_cycles_rounded = is_power_of_2(max_val_cycles + 1) ?
+ max_val_cycles : roundup_pow_of_two(max_val_cycles) - 1;
+ /* calculate max possible multiplier in order to fit in 64bit */
+ u64 max_mul = div_u64(0xffffffffffffffffULL, max_val_cycles_rounded);
+
+ /* This comes from the reverse of clocksource_khz2mult */
+ return ilog2(div_u64(max_mul * freq_khz, 1000000));
+}
+
void mlx4_en_init_timestamp(struct mlx4_en_dev *mdev)
{
struct mlx4_dev *dev = mdev->dev;
@@ -254,12 +272,7 @@ void mlx4_en_init_timestamp(struct mlx4_en_dev *mdev)
memset(&mdev->cycles, 0, sizeof(mdev->cycles));
mdev->cycles.read = mlx4_en_read_clock;
mdev->cycles.mask = CLOCKSOURCE_MASK(48);
- /* Using shift to make calculation more accurate. Since current HW
- * clock frequency is 427 MHz, and cycles are given using a 48 bits
- * register, the biggest shift when calculating using u64, is 14
- * (max_cycles * multiplier < 2^64)
- */
- mdev->cycles.shift = 14;
+ mdev->cycles.shift = freq_to_shift(dev->caps.hca_core_clock);
mdev->cycles.mult =
clocksource_khz2mult(1000 * dev->caps.hca_core_clock, mdev->cycles.shift);
mdev->nominal_c_mult = mdev->cycles.mult;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 7869f97de5da..67e9633ea9c7 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -2381,8 +2381,6 @@ out:
/* set offloads */
priv->dev->hw_enc_features |= NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
NETIF_F_TSO | NETIF_F_GSO_UDP_TUNNEL;
- priv->dev->hw_features |= NETIF_F_GSO_UDP_TUNNEL;
- priv->dev->features |= NETIF_F_GSO_UDP_TUNNEL;
}
static void mlx4_en_del_vxlan_offloads(struct work_struct *work)
@@ -2393,8 +2391,6 @@ static void mlx4_en_del_vxlan_offloads(struct work_struct *work)
/* unset offloads */
priv->dev->hw_enc_features &= ~(NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
NETIF_F_TSO | NETIF_F_GSO_UDP_TUNNEL);
- priv->dev->hw_features &= ~NETIF_F_GSO_UDP_TUNNEL;
- priv->dev->features &= ~NETIF_F_GSO_UDP_TUNNEL;
ret = mlx4_SET_PORT_VXLAN(priv->mdev->dev, priv->port,
VXLAN_STEER_BY_OUTER_MAC, 0);
@@ -3020,6 +3016,11 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port,
priv->rss_hash_fn = ETH_RSS_HASH_TOP;
}
+ if (mdev->dev->caps.tunnel_offload_mode == MLX4_TUNNEL_OFFLOAD_MODE_VXLAN) {
+ dev->hw_features |= NETIF_F_GSO_UDP_TUNNEL;
+ dev->features |= NETIF_F_GSO_UDP_TUNNEL;
+ }
+
mdev->pndev[port] = dev;
mdev->upper[port] = NULL;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_port.c b/drivers/net/ethernet/mellanox/mlx4/en_port.c
index ee99e67187f5..3904b5fc0b7c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_port.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_port.c
@@ -238,11 +238,11 @@ int mlx4_en_DUMP_ETH_STATS(struct mlx4_en_dev *mdev, u8 port, u8 reset)
stats->collisions = 0;
stats->rx_dropped = be32_to_cpu(mlx4_en_stats->RDROP);
stats->rx_length_errors = be32_to_cpu(mlx4_en_stats->RdropLength);
- stats->rx_over_errors = be32_to_cpu(mlx4_en_stats->RdropOvflw);
+ stats->rx_over_errors = 0;
stats->rx_crc_errors = be32_to_cpu(mlx4_en_stats->RCRC);
stats->rx_frame_errors = 0;
stats->rx_fifo_errors = be32_to_cpu(mlx4_en_stats->RdropOvflw);
- stats->rx_missed_errors = be32_to_cpu(mlx4_en_stats->RdropOvflw);
+ stats->rx_missed_errors = 0;
stats->tx_aborted_errors = 0;
stats->tx_carrier_errors = 0;
stats->tx_fifo_errors = 0;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 617fb22b5d81..7dbeafa65934 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -45,6 +45,7 @@
#include <linux/if_bridge.h>
#include <linux/workqueue.h>
#include <linux/jiffies.h>
+#include <linux/rtnetlink.h>
#include <net/switchdev.h>
#include "spectrum.h"
@@ -812,6 +813,7 @@ static void mlxsw_sp_fdb_notify_work(struct work_struct *work)
mlxsw_sp = container_of(work, struct mlxsw_sp, fdb_notify.dw.work);
+ rtnl_lock();
do {
mlxsw_reg_sfn_pack(sfn_pl);
err = mlxsw_reg_query(mlxsw_sp->core, MLXSW_REG(sfn), sfn_pl);
@@ -824,6 +826,7 @@ static void mlxsw_sp_fdb_notify_work(struct work_struct *work)
mlxsw_sp_fdb_notify_rec_process(mlxsw_sp, sfn_pl, i);
} while (num_rec);
+ rtnl_unlock();
kfree(sfn_pl);
mlxsw_sp_fdb_notify_work_schedule(mlxsw_sp);
diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index e9f2349e98bc..52ec3d6e056a 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -3531,12 +3531,14 @@ static void rocker_port_fdb_learn_work(struct work_struct *work)
info.addr = lw->addr;
info.vid = lw->vid;
+ rtnl_lock();
if (learned && removing)
call_switchdev_notifiers(SWITCHDEV_FDB_DEL,
lw->rocker_port->dev, &info.info);
else if (learned && !removing)
call_switchdev_notifiers(SWITCHDEV_FDB_ADD,
lw->rocker_port->dev, &info.info);
+ rtnl_unlock();
rocker_port_kfree(lw->trans, work);
}
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index 47b711739ba9..e6cefd0e3262 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -845,6 +845,11 @@ static void decode_rxts(struct dp83640_private *dp83640,
struct skb_shared_hwtstamps *shhwtstamps = NULL;
struct sk_buff *skb;
unsigned long flags;
+ u8 overflow;
+
+ overflow = (phy_rxts->ns_hi >> 14) & 0x3;
+ if (overflow)
+ pr_debug("rx timestamp queue overflow, count %d\n", overflow);
spin_lock_irqsave(&dp83640->rx_lock, flags);
@@ -887,6 +892,7 @@ static void decode_txts(struct dp83640_private *dp83640,
struct skb_shared_hwtstamps shhwtstamps;
struct sk_buff *skb;
u64 ns;
+ u8 overflow;
/* We must already have the skb that triggered this. */
@@ -896,6 +902,17 @@ static void decode_txts(struct dp83640_private *dp83640,
pr_debug("have timestamp but tx_queue empty\n");
return;
}
+
+ overflow = (phy_txts->ns_hi >> 14) & 0x3;
+ if (overflow) {
+ pr_debug("tx timestamp queue overflow, count %d\n", overflow);
+ while (skb) {
+ skb_complete_tx_timestamp(skb, NULL);
+ skb = skb_dequeue(&dp83640->tx_queue);
+ }
+ return;
+ }
+
ns = phy2txts(phy_txts);
memset(&shhwtstamps, 0, sizeof(shhwtstamps));
shhwtstamps.hwtstamp = ns_to_ktime(ns);
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index 0a37f840fcc5..4e0068e775f9 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -395,6 +395,8 @@ static int pppoe_rcv_core(struct sock *sk, struct sk_buff *skb)
if (!__pppoe_xmit(sk_pppox(relay_po), skb))
goto abort_put;
+
+ sock_put(sk_pppox(relay_po));
} else {
if (sock_queue_rcv_skb(sk, skb))
goto abort_kfree;
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index 597c53e0a2ec..f7e8c79349ad 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -129,24 +129,27 @@ static int lookup_chan_dst(u16 call_id, __be32 d_addr)
return i < MAX_CALLID;
}
-static int add_chan(struct pppox_sock *sock)
+static int add_chan(struct pppox_sock *sock,
+ struct pptp_addr *sa)
{
static int call_id;
spin_lock(&chan_lock);
- if (!sock->proto.pptp.src_addr.call_id) {
+ if (!sa->call_id) {
call_id = find_next_zero_bit(callid_bitmap, MAX_CALLID, call_id + 1);
if (call_id == MAX_CALLID) {
call_id = find_next_zero_bit(callid_bitmap, MAX_CALLID, 1);
if (call_id == MAX_CALLID)
goto out_err;
}
- sock->proto.pptp.src_addr.call_id = call_id;
- } else if (test_bit(sock->proto.pptp.src_addr.call_id, callid_bitmap))
+ sa->call_id = call_id;
+ } else if (test_bit(sa->call_id, callid_bitmap)) {
goto out_err;
+ }
- set_bit(sock->proto.pptp.src_addr.call_id, callid_bitmap);
- rcu_assign_pointer(callid_sock[sock->proto.pptp.src_addr.call_id], sock);
+ sock->proto.pptp.src_addr = *sa;
+ set_bit(sa->call_id, callid_bitmap);
+ rcu_assign_pointer(callid_sock[sa->call_id], sock);
spin_unlock(&chan_lock);
return 0;
@@ -416,7 +419,6 @@ static int pptp_bind(struct socket *sock, struct sockaddr *uservaddr,
struct sock *sk = sock->sk;
struct sockaddr_pppox *sp = (struct sockaddr_pppox *) uservaddr;
struct pppox_sock *po = pppox_sk(sk);
- struct pptp_opt *opt = &po->proto.pptp;
int error = 0;
if (sockaddr_len < sizeof(struct sockaddr_pppox))
@@ -424,10 +426,22 @@ static int pptp_bind(struct socket *sock, struct sockaddr *uservaddr,
lock_sock(sk);
- opt->src_addr = sp->sa_addr.pptp;
- if (add_chan(po))
+ if (sk->sk_state & PPPOX_DEAD) {
+ error = -EALREADY;
+ goto out;
+ }
+
+ if (sk->sk_state & PPPOX_BOUND) {
error = -EBUSY;
+ goto out;
+ }
+
+ if (add_chan(po, &sp->sa_addr.pptp))
+ error = -EBUSY;
+ else
+ sk->sk_state |= PPPOX_BOUND;
+out:
release_sock(sk);
return error;
}
@@ -498,7 +512,7 @@ static int pptp_connect(struct socket *sock, struct sockaddr *uservaddr,
}
opt->dst_addr = sp->sa_addr.pptp;
- sk->sk_state = PPPOX_CONNECTED;
+ sk->sk_state |= PPPOX_CONNECTED;
end:
release_sock(sk);
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 5fccc5a8153f..982e0acd1a36 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -492,6 +492,7 @@ static const struct usb_device_id products[] = {
/* 3. Combined interface devices matching on interface number */
{QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */
+ {QMI_FIXED_INTF(0x05c6, 0x6001, 3)}, /* 4G LTE usb-modem U901 */
{QMI_FIXED_INTF(0x05c6, 0x7000, 0)},
{QMI_FIXED_INTF(0x05c6, 0x7001, 1)},
{QMI_FIXED_INTF(0x05c6, 0x7002, 1)},
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 405a7b6cca25..e0fcda4ddd55 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1984,11 +1984,6 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
vxlan->cfg.port_max, true);
if (info) {
- if (info->key.tun_flags & TUNNEL_CSUM)
- flags |= VXLAN_F_UDP_CSUM;
- else
- flags &= ~VXLAN_F_UDP_CSUM;
-
ttl = info->key.ttl;
tos = info->key.tos;
@@ -2003,8 +1998,15 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
goto drop;
sk = vxlan->vn4_sock->sock->sk;
- if (info && (info->key.tun_flags & TUNNEL_DONT_FRAGMENT))
- df = htons(IP_DF);
+ if (info) {
+ if (info->key.tun_flags & TUNNEL_DONT_FRAGMENT)
+ df = htons(IP_DF);
+
+ if (info->key.tun_flags & TUNNEL_CSUM)
+ flags |= VXLAN_F_UDP_CSUM;
+ else
+ flags &= ~VXLAN_F_UDP_CSUM;
+ }
memset(&fl4, 0, sizeof(fl4));
fl4.flowi4_oif = rdst ? rdst->remote_ifindex : 0;
@@ -2102,6 +2104,13 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev,
return;
}
+ if (info) {
+ if (info->key.tun_flags & TUNNEL_CSUM)
+ flags &= ~VXLAN_F_UDP_ZERO_CSUM6_TX;
+ else
+ flags |= VXLAN_F_UDP_ZERO_CSUM6_TX;
+ }
+
ttl = ttl ? : ip6_dst_hoplimit(ndst);
err = vxlan6_xmit_skb(ndst, sk, skb, dev, &saddr, &dst->sin6.sin6_addr,
0, ttl, src_port, dst_port, htonl(vni << 8), md,
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index e18629a16fb0..0961f33de05e 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -1154,6 +1154,9 @@ int iwlagn_suspend(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan)
priv->ucode_loaded = false;
iwl_trans_stop_device(priv->trans);
+ ret = iwl_trans_start_hw(priv->trans);
+ if (ret)
+ goto out;
priv->wowlan = true;
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index d6e0c1b5c20c..8215d7405f64 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -1267,6 +1267,10 @@ int iwl_mvm_sched_scan_start(struct iwl_mvm *mvm,
return -EBUSY;
}
+ /* we don't support "match all" in the firmware */
+ if (!req->n_match_sets)
+ return -EOPNOTSUPP;
+
ret = iwl_mvm_check_running_scans(mvm, type);
if (ret)
return ret;
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index 639761fb2bfb..d58c094f2f04 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -384,6 +384,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x095B, 0x5310, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5302, iwl7265_n_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x5210, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095A, 0x5C10, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5412, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)},
@@ -401,10 +402,10 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x095A, 0x900A, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9110, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9112, iwl7265_2ac_cfg)},
- {IWL_PCI_DEVICE(0x095A, 0x9210, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095B, 0x9210, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095B, 0x9200, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9510, iwl7265_2ac_cfg)},
- {IWL_PCI_DEVICE(0x095A, 0x9310, iwl7265_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x095B, 0x9310, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x9410, iwl7265_2ac_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x5020, iwl7265_2n_cfg)},
{IWL_PCI_DEVICE(0x095A, 0x502A, iwl7265_2n_cfg)},
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 90283453073c..8c7204738aa3 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -7,6 +7,7 @@
*
* Copyright(c) 2007 - 2015 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016 Intel Deutschland GmbH
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
@@ -33,6 +34,7 @@
*
* Copyright(c) 2005 - 2015 Intel Corporation. All rights reserved.
* Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
+ * Copyright(c) 2016 Intel Deutschland GmbH
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -924,9 +926,16 @@ monitor:
if (dest->monitor_mode == EXTERNAL_MODE && trans_pcie->fw_mon_size) {
iwl_write_prph(trans, le32_to_cpu(dest->base_reg),
trans_pcie->fw_mon_phys >> dest->base_shift);
- iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
- (trans_pcie->fw_mon_phys +
- trans_pcie->fw_mon_size) >> dest->end_shift);
+ if (trans->cfg->device_family == IWL_DEVICE_FAMILY_8000)
+ iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
+ (trans_pcie->fw_mon_phys +
+ trans_pcie->fw_mon_size - 256) >>
+ dest->end_shift);
+ else
+ iwl_write_prph(trans, le32_to_cpu(dest->end_reg),
+ (trans_pcie->fw_mon_phys +
+ trans_pcie->fw_mon_size) >>
+ dest->end_shift);
}
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c
index f46c9d7f6528..7f471bff435c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/pci.c
+++ b/drivers/net/wireless/realtek/rtlwifi/pci.c
@@ -801,7 +801,9 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
hw_queue);
if (rx_remained_cnt == 0)
return;
-
+ buffer_desc = &rtlpci->rx_ring[rxring_idx].buffer_desc[
+ rtlpci->rx_ring[rxring_idx].idx];
+ pdesc = (struct rtl_rx_desc *)skb->data;
} else { /* rx descriptor */
pdesc = &rtlpci->rx_ring[rxring_idx].desc[
rtlpci->rx_ring[rxring_idx].idx];
@@ -824,13 +826,6 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
new_skb = dev_alloc_skb(rtlpci->rxbuffersize);
if (unlikely(!new_skb))
goto no_new;
- if (rtlpriv->use_new_trx_flow) {
- buffer_desc =
- &rtlpci->rx_ring[rxring_idx].buffer_desc
- [rtlpci->rx_ring[rxring_idx].idx];
- /*means rx wifi info*/
- pdesc = (struct rtl_rx_desc *)skb->data;
- }
memset(&rx_status , 0 , sizeof(rx_status));
rtlpriv->cfg->ops->query_rx_desc(hw, &stats,
&rx_status, (u8 *)pdesc, skb);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
index 11344121c55e..47e32cb0ec1a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/sw.c
@@ -88,8 +88,6 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
u8 tid;
rtl8188ee_bt_reg_init(hw);
- rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
-
rtlpriv->dm.dm_initialgain_enable = 1;
rtlpriv->dm.dm_flag = 0;
rtlpriv->dm.disable_framebursting = 0;
@@ -138,6 +136,11 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+ rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
+ rtlpriv->cfg->mod_params->sw_crypto =
+ rtlpriv->cfg->mod_params->sw_crypto;
+ rtlpriv->cfg->mod_params->disable_watchdog =
+ rtlpriv->cfg->mod_params->disable_watchdog;
if (rtlpriv->cfg->mod_params->disable_watchdog)
pr_info("watchdog disabled\n");
if (!rtlpriv->psc.inactiveps)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
index de6cb6c3a48c..4780bdc63b2b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/sw.c
@@ -139,6 +139,8 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+ rtlpriv->cfg->mod_params->sw_crypto =
+ rtlpriv->cfg->mod_params->sw_crypto;
if (!rtlpriv->psc.inactiveps)
pr_info("rtl8192ce: Power Save off (module option)\n");
if (!rtlpriv->psc.fwctrl_lps)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
index fd4a5353d216..7c6f7f0d18c6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/sw.c
@@ -65,6 +65,8 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->dm.disable_framebursting = false;
rtlpriv->dm.thermalvalue = 0;
rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug;
+ rtlpriv->cfg->mod_params->sw_crypto =
+ rtlpriv->cfg->mod_params->sw_crypto;
/* for firmware buf */
rtlpriv->rtlhal.pfirmware = vzalloc(0x4000);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
index b19d0398215f..c6e09a19de1a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/sw.c
@@ -376,8 +376,8 @@ module_param_named(swlps, rtl92de_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl92de_mod_params.fwctrl_lps, bool, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
-MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
-MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n");
+MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
index e1fd27c888bf..31baca41ac2f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c
@@ -187,6 +187,8 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+ rtlpriv->cfg->mod_params->sw_crypto =
+ rtlpriv->cfg->mod_params->sw_crypto;
if (!rtlpriv->psc.inactiveps)
pr_info("Power Save off (module option)\n");
if (!rtlpriv->psc.fwctrl_lps)
@@ -425,8 +427,8 @@ module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
-MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
-MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n");
+MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
index 3859b3e3d158..ff49a8c0ff61 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/sw.c
@@ -150,6 +150,11 @@ int rtl8723e_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps;
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
+ rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
+ rtlpriv->cfg->mod_params->sw_crypto =
+ rtlpriv->cfg->mod_params->sw_crypto;
+ rtlpriv->cfg->mod_params->disable_watchdog =
+ rtlpriv->cfg->mod_params->disable_watchdog;
if (rtlpriv->cfg->mod_params->disable_watchdog)
pr_info("watchdog disabled\n");
rtlpriv->psc.reg_fwctrl_lps = 3;
@@ -267,6 +272,8 @@ static struct rtl_mod_params rtl8723e_mod_params = {
.swctrl_lps = false,
.fwctrl_lps = true,
.debug = DBG_EMERG,
+ .msi_support = false,
+ .disable_watchdog = false,
};
static struct rtl_hal_cfg rtl8723e_hal_cfg = {
@@ -383,12 +390,14 @@ module_param_named(debug, rtl8723e_mod_params.debug, int, 0444);
module_param_named(ips, rtl8723e_mod_params.inactiveps, bool, 0444);
module_param_named(swlps, rtl8723e_mod_params.swctrl_lps, bool, 0444);
module_param_named(fwlps, rtl8723e_mod_params.fwctrl_lps, bool, 0444);
+module_param_named(msi, rtl8723e_mod_params.msi_support, bool, 0444);
module_param_named(disable_watchdog, rtl8723e_mod_params.disable_watchdog,
bool, 0444);
MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n");
MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n");
MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
+MODULE_PARM_DESC(msi, "Set to 1 to use MSI interrupts mode (default 0)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
MODULE_PARM_DESC(disable_watchdog, "Set to 1 to disable the watchdog (default 0)\n");
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
index d091f1d5f91e..a78eaeda0008 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
@@ -93,7 +93,6 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
rtl8723be_bt_reg_init(hw);
- rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer();
rtlpriv->dm.dm_initialgain_enable = 1;
@@ -151,6 +150,10 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps;
rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps;
rtlpci->msi_support = rtlpriv->cfg->mod_params->msi_support;
+ rtlpriv->cfg->mod_params->sw_crypto =
+ rtlpriv->cfg->mod_params->sw_crypto;
+ rtlpriv->cfg->mod_params->disable_watchdog =
+ rtlpriv->cfg->mod_params->disable_watchdog;
if (rtlpriv->cfg->mod_params->disable_watchdog)
pr_info("watchdog disabled\n");
rtlpriv->psc.reg_fwctrl_lps = 3;
@@ -267,6 +270,9 @@ static struct rtl_mod_params rtl8723be_mod_params = {
.inactiveps = true,
.swctrl_lps = false,
.fwctrl_lps = true,
+ .msi_support = false,
+ .disable_watchdog = false,
+ .debug = DBG_EMERG,
};
static struct rtl_hal_cfg rtl8723be_hal_cfg = {
diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index 4fa916dffc91..72a2c1969646 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -636,6 +636,13 @@ static u32 __of_msi_map_rid(struct device *dev, struct device_node **np,
msi_base = be32_to_cpup(msi_map + 2);
rid_len = be32_to_cpup(msi_map + 3);
+ if (rid_base & ~map_mask) {
+ dev_err(parent_dev,
+ "Invalid msi-map translation - msi-map-mask (0x%x) ignores rid-base (0x%x)\n",
+ map_mask, rid_base);
+ return rid_out;
+ }
+
msi_controller_node = of_find_node_by_phandle(phandle);
matched = (masked_rid >= rid_base &&
@@ -655,7 +662,7 @@ static u32 __of_msi_map_rid(struct device *dev, struct device_node **np,
if (!matched)
return rid_out;
- rid_out = masked_rid + msi_base;
+ rid_out = masked_rid - rid_base + msi_base;
dev_dbg(dev,
"msi-map at: %s, using mask %08x, rid-base: %08x, msi-base: %08x, length: %08x, rid: %08x -> %08x\n",
dev_name(parent_dev), map_mask, rid_base, msi_base,
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index ff538568a617..0b3e0bfa7be5 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -953,8 +953,10 @@ int acpiphp_enable_slot(struct acpiphp_slot *slot)
{
pci_lock_rescan_remove();
- if (slot->flags & SLOT_IS_GOING_AWAY)
+ if (slot->flags & SLOT_IS_GOING_AWAY) {
+ pci_unlock_rescan_remove();
return -ENODEV;
+ }
/* configure all functions */
if (!(slot->flags & SLOT_ENABLED))
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 0bf82a20a0fb..48d21e0edd56 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -262,7 +262,6 @@ static struct aer_rpc *aer_alloc_rpc(struct pcie_device *dev)
rpc->rpd = dev;
INIT_WORK(&rpc->dpc_handler, aer_isr);
mutex_init(&rpc->rpc_mutex);
- init_waitqueue_head(&rpc->wait_release);
/* Use PCIe bus function to store rpc into PCIe device */
set_service_data(dev, rpc);
@@ -285,8 +284,7 @@ static void aer_remove(struct pcie_device *dev)
if (rpc->isr)
free_irq(dev->irq, dev);
- wait_event(rpc->wait_release, rpc->prod_idx == rpc->cons_idx);
-
+ flush_work(&rpc->dpc_handler);
aer_disable_rootport(rpc);
kfree(rpc);
set_service_data(dev, NULL);
diff --git a/drivers/pci/pcie/aer/aerdrv.h b/drivers/pci/pcie/aer/aerdrv.h
index 84420b7c9456..945c939a86c5 100644
--- a/drivers/pci/pcie/aer/aerdrv.h
+++ b/drivers/pci/pcie/aer/aerdrv.h
@@ -72,7 +72,6 @@ struct aer_rpc {
* recovery on the same
* root port hierarchy
*/
- wait_queue_head_t wait_release;
};
struct aer_broadcast_data {
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index fba785e9df75..4e14de0f0f98 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -811,8 +811,6 @@ void aer_isr(struct work_struct *work)
while (get_e_source(rpc, &e_src))
aer_isr_one_error(p_device, &e_src);
mutex_unlock(&rpc->rpc_mutex);
-
- wake_up(&rpc->wait_release);
}
/**
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index c777b97207d5..5f70fee59a94 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -53,7 +53,7 @@ struct pcifront_device {
};
struct pcifront_sd {
- int domain;
+ struct pci_sysdata sd;
struct pcifront_device *pdev;
};
@@ -67,7 +67,9 @@ static inline void pcifront_init_sd(struct pcifront_sd *sd,
unsigned int domain, unsigned int bus,
struct pcifront_device *pdev)
{
- sd->domain = domain;
+ /* Because we do not expose that information via XenBus. */
+ sd->sd.node = first_online_node;
+ sd->sd.domain = domain;
sd->pdev = pdev;
}
@@ -468,8 +470,8 @@ static int pcifront_scan_root(struct pcifront_device *pdev,
dev_info(&pdev->xdev->dev, "Creating PCI Frontend Bus %04x:%02x\n",
domain, bus);
- bus_entry = kmalloc(sizeof(*bus_entry), GFP_KERNEL);
- sd = kmalloc(sizeof(*sd), GFP_KERNEL);
+ bus_entry = kzalloc(sizeof(*bus_entry), GFP_KERNEL);
+ sd = kzalloc(sizeof(*sd), GFP_KERNEL);
if (!bus_entry || !sd) {
err = -ENOMEM;
goto err_out;
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 8c7f27db6ad3..e7e574dc667a 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -275,20 +275,21 @@ EXPORT_SYMBOL_GPL(phy_exit);
int phy_power_on(struct phy *phy)
{
- int ret;
+ int ret = 0;
if (!phy)
- return 0;
+ goto out;
if (phy->pwr) {
ret = regulator_enable(phy->pwr);
if (ret)
- return ret;
+ goto out;
}
ret = phy_pm_runtime_get_sync(phy);
if (ret < 0 && ret != -ENOTSUPP)
- return ret;
+ goto err_pm_sync;
+
ret = 0; /* Override possible ret == -ENOTSUPP */
mutex_lock(&phy->mutex);
@@ -296,19 +297,20 @@ int phy_power_on(struct phy *phy)
ret = phy->ops->power_on(phy);
if (ret < 0) {
dev_err(&phy->dev, "phy poweron failed --> %d\n", ret);
- goto out;
+ goto err_pwr_on;
}
}
++phy->power_count;
mutex_unlock(&phy->mutex);
return 0;
-out:
+err_pwr_on:
mutex_unlock(&phy->mutex);
phy_pm_runtime_put_sync(phy);
+err_pm_sync:
if (phy->pwr)
regulator_disable(phy->pwr);
-
+out:
return ret;
}
EXPORT_SYMBOL_GPL(phy_power_on);
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index a313dfc0245f..d78ee151c9e4 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -865,6 +865,13 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
},
},
{
+ .ident = "Lenovo ideapad Y700-17ISK",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad Y700-17ISK"),
+ },
+ },
+ {
.ident = "Lenovo Yoga 2 11 / 13 / Pro",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
@@ -893,6 +900,13 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
},
},
{
+ .ident = "Lenovo Yoga 700",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 700"),
+ },
+ },
+ {
.ident = "Lenovo Yoga 900",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index c01302989ee4..b0f62141ea4d 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -2484,6 +2484,14 @@ static int toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev)
brightness = __get_lcd_brightness(dev);
if (brightness < 0)
return 0;
+ /*
+ * If transflective backlight is supported and the brightness is zero
+ * (lowest brightness level), the set_lcd_brightness function will
+ * activate the transflective backlight, making the LCD appear to be
+ * turned off, simply increment the brightness level to avoid that.
+ */
+ if (dev->tr_backlight_supported && brightness == 0)
+ brightness++;
ret = set_lcd_brightness(dev, brightness);
if (ret) {
pr_debug("Backlight method is read-only, disabling backlight support\n");
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 8df0b0e62976..00676208080e 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -446,6 +446,7 @@ config REGULATOR_MC13892
config REGULATOR_MT6311
tristate "MediaTek MT6311 PMIC"
depends on I2C
+ select REGMAP_I2C
help
Say y here to select this option to enable the power regulator of
MediaTek MT6311 PMIC.
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index 35de22fdb7a0..f2e1a39ce0f3 100644
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -27,8 +27,8 @@
#define AXP20X_IO_ENABLED 0x03
#define AXP20X_IO_DISABLED 0x07
-#define AXP22X_IO_ENABLED 0x04
-#define AXP22X_IO_DISABLED 0x03
+#define AXP22X_IO_ENABLED 0x03
+#define AXP22X_IO_DISABLED 0x04
#define AXP20X_WORKMODE_DCDC2_MASK BIT(2)
#define AXP20X_WORKMODE_DCDC3_MASK BIT(1)
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index a263c10359e1..4abfbdb285ec 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -3031,6 +3031,7 @@ static void dasd_setup_queue(struct dasd_block *block)
max = block->base->discipline->max_blocks << block->s2b_shift;
}
queue_flag_set_unlocked(QUEUE_FLAG_NONROT, block->request_queue);
+ block->request_queue->limits.max_dev_sectors = max;
blk_queue_logical_block_size(block->request_queue,
block->bp_block);
blk_queue_max_hw_sectors(block->request_queue, max);
diff --git a/drivers/s390/block/dasd_alias.c b/drivers/s390/block/dasd_alias.c
index 184b1dbeb554..286782c60da4 100644
--- a/drivers/s390/block/dasd_alias.c
+++ b/drivers/s390/block/dasd_alias.c
@@ -264,8 +264,10 @@ void dasd_alias_disconnect_device_from_lcu(struct dasd_device *device)
spin_unlock_irqrestore(&lcu->lock, flags);
cancel_work_sync(&lcu->suc_data.worker);
spin_lock_irqsave(&lcu->lock, flags);
- if (device == lcu->suc_data.device)
+ if (device == lcu->suc_data.device) {
+ dasd_put_device(device);
lcu->suc_data.device = NULL;
+ }
}
was_pending = 0;
if (device == lcu->ruac_data.device) {
@@ -273,8 +275,10 @@ void dasd_alias_disconnect_device_from_lcu(struct dasd_device *device)
was_pending = 1;
cancel_delayed_work_sync(&lcu->ruac_data.dwork);
spin_lock_irqsave(&lcu->lock, flags);
- if (device == lcu->ruac_data.device)
+ if (device == lcu->ruac_data.device) {
+ dasd_put_device(device);
lcu->ruac_data.device = NULL;
+ }
}
private->lcu = NULL;
spin_unlock_irqrestore(&lcu->lock, flags);
@@ -549,8 +553,10 @@ static void lcu_update_work(struct work_struct *work)
if ((rc && (rc != -EOPNOTSUPP)) || (lcu->flags & NEED_UAC_UPDATE)) {
DBF_DEV_EVENT(DBF_WARNING, device, "could not update"
" alias data in lcu (rc = %d), retry later", rc);
- schedule_delayed_work(&lcu->ruac_data.dwork, 30*HZ);
+ if (!schedule_delayed_work(&lcu->ruac_data.dwork, 30*HZ))
+ dasd_put_device(device);
} else {
+ dasd_put_device(device);
lcu->ruac_data.device = NULL;
lcu->flags &= ~UPDATE_PENDING;
}
@@ -593,8 +599,10 @@ static int _schedule_lcu_update(struct alias_lcu *lcu,
*/
if (!usedev)
return -EINVAL;
+ dasd_get_device(usedev);
lcu->ruac_data.device = usedev;
- schedule_delayed_work(&lcu->ruac_data.dwork, 0);
+ if (!schedule_delayed_work(&lcu->ruac_data.dwork, 0))
+ dasd_put_device(usedev);
return 0;
}
@@ -723,7 +731,7 @@ static int reset_summary_unit_check(struct alias_lcu *lcu,
ASCEBC((char *) &cqr->magic, 4);
ccw = cqr->cpaddr;
ccw->cmd_code = DASD_ECKD_CCW_RSCK;
- ccw->flags = 0 ;
+ ccw->flags = CCW_FLAG_SLI;
ccw->count = 16;
ccw->cda = (__u32)(addr_t) cqr->data;
((char *)cqr->data)[0] = reason;
@@ -930,6 +938,7 @@ static void summary_unit_check_handling_work(struct work_struct *work)
/* 3. read new alias configuration */
_schedule_lcu_update(lcu, device);
lcu->suc_data.device = NULL;
+ dasd_put_device(device);
spin_unlock_irqrestore(&lcu->lock, flags);
}
@@ -989,6 +998,8 @@ void dasd_alias_handle_summary_unit_check(struct dasd_device *device,
}
lcu->suc_data.reason = reason;
lcu->suc_data.device = device;
+ dasd_get_device(device);
spin_unlock(&lcu->lock);
- schedule_work(&lcu->suc_data.worker);
+ if (!schedule_work(&lcu->suc_data.worker))
+ dasd_put_device(device);
};
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 16a1935cc9c1..e197c6f39de2 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2192,7 +2192,7 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
/* Clear outstanding commands array. */
for (que = 0; que < ha->max_req_queues; que++) {
req = ha->req_q_map[que];
- if (!req)
+ if (!req || !test_bit(que, ha->req_qid_map))
continue;
req->out_ptr = (void *)(req->ring + req->length);
*req->out_ptr = 0;
@@ -2209,7 +2209,7 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
for (que = 0; que < ha->max_rsp_queues; que++) {
rsp = ha->rsp_q_map[que];
- if (!rsp)
+ if (!rsp || !test_bit(que, ha->rsp_qid_map))
continue;
rsp->in_ptr = (void *)(rsp->ring + rsp->length);
*rsp->in_ptr = 0;
@@ -4961,7 +4961,7 @@ qla25xx_init_queues(struct qla_hw_data *ha)
for (i = 1; i < ha->max_rsp_queues; i++) {
rsp = ha->rsp_q_map[i];
- if (rsp) {
+ if (rsp && test_bit(i, ha->rsp_qid_map)) {
rsp->options &= ~BIT_0;
ret = qla25xx_init_rsp_que(base_vha, rsp);
if (ret != QLA_SUCCESS)
@@ -4976,8 +4976,8 @@ qla25xx_init_queues(struct qla_hw_data *ha)
}
for (i = 1; i < ha->max_req_queues; i++) {
req = ha->req_q_map[i];
- if (req) {
- /* Clear outstanding commands array. */
+ if (req && test_bit(i, ha->req_qid_map)) {
+ /* Clear outstanding commands array. */
req->options &= ~BIT_0;
ret = qla25xx_init_req_que(base_vha, req);
if (ret != QLA_SUCCESS)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index ccf6a7f99024..0e59731f95ad 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -3018,9 +3018,9 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp)
"MSI-X: Failed to enable support "
"-- %d/%d\n Retry with %d vectors.\n",
ha->msix_count, ret, ret);
+ ha->msix_count = ret;
+ ha->max_rsp_queues = ha->msix_count - 1;
}
- ha->msix_count = ret;
- ha->max_rsp_queues = ha->msix_count - 1;
ha->msix_entries = kzalloc(sizeof(struct qla_msix_entry) *
ha->msix_count, GFP_KERNEL);
if (!ha->msix_entries) {
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index c5dd594f6c31..cf7ba52bae66 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -600,7 +600,7 @@ qla25xx_delete_queues(struct scsi_qla_host *vha)
/* Delete request queues */
for (cnt = 1; cnt < ha->max_req_queues; cnt++) {
req = ha->req_q_map[cnt];
- if (req) {
+ if (req && test_bit(cnt, ha->req_qid_map)) {
ret = qla25xx_delete_req_que(vha, req);
if (ret != QLA_SUCCESS) {
ql_log(ql_log_warn, vha, 0x00ea,
@@ -614,7 +614,7 @@ qla25xx_delete_queues(struct scsi_qla_host *vha)
/* Delete response queues */
for (cnt = 1; cnt < ha->max_rsp_queues; cnt++) {
rsp = ha->rsp_q_map[cnt];
- if (rsp) {
+ if (rsp && test_bit(cnt, ha->rsp_qid_map)) {
ret = qla25xx_delete_rsp_que(vha, rsp);
if (ret != QLA_SUCCESS) {
ql_log(ql_log_warn, vha, 0x00eb,
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index bfa9a64c316b..fc6674db4f2d 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -397,6 +397,9 @@ static void qla2x00_free_queues(struct qla_hw_data *ha)
int cnt;
for (cnt = 0; cnt < ha->max_req_queues; cnt++) {
+ if (!test_bit(cnt, ha->req_qid_map))
+ continue;
+
req = ha->req_q_map[cnt];
qla2x00_free_req_que(ha, req);
}
@@ -404,6 +407,9 @@ static void qla2x00_free_queues(struct qla_hw_data *ha)
ha->req_q_map = NULL;
for (cnt = 0; cnt < ha->max_rsp_queues; cnt++) {
+ if (!test_bit(cnt, ha->rsp_qid_map))
+ continue;
+
rsp = ha->rsp_q_map[cnt];
qla2x00_free_rsp_que(ha, rsp);
}
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index ddbe2e7ac14d..c3e622524604 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -395,6 +395,10 @@ qla27xx_fwdt_entry_t263(struct scsi_qla_host *vha,
if (ent->t263.queue_type == T263_QUEUE_TYPE_REQ) {
for (i = 0; i < vha->hw->max_req_queues; i++) {
struct req_que *req = vha->hw->req_q_map[i];
+
+ if (!test_bit(i, vha->hw->req_qid_map))
+ continue;
+
if (req || !buf) {
length = req ?
req->length : REQUEST_ENTRY_CNT_24XX;
@@ -408,6 +412,10 @@ qla27xx_fwdt_entry_t263(struct scsi_qla_host *vha,
} else if (ent->t263.queue_type == T263_QUEUE_TYPE_RSP) {
for (i = 0; i < vha->hw->max_rsp_queues; i++) {
struct rsp_que *rsp = vha->hw->rsp_q_map[i];
+
+ if (!test_bit(i, vha->hw->rsp_qid_map))
+ continue;
+
if (rsp || !buf) {
length = rsp ?
rsp->length : RESPONSE_ENTRY_CNT_MQ;
@@ -634,6 +642,10 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
if (ent->t274.queue_type == T274_QUEUE_TYPE_REQ_SHAD) {
for (i = 0; i < vha->hw->max_req_queues; i++) {
struct req_que *req = vha->hw->req_q_map[i];
+
+ if (!test_bit(i, vha->hw->req_qid_map))
+ continue;
+
if (req || !buf) {
qla27xx_insert16(i, buf, len);
qla27xx_insert16(1, buf, len);
@@ -645,6 +657,10 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
} else if (ent->t274.queue_type == T274_QUEUE_TYPE_RSP_SHAD) {
for (i = 0; i < vha->hw->max_rsp_queues; i++) {
struct rsp_que *rsp = vha->hw->rsp_q_map[i];
+
+ if (!test_bit(i, vha->hw->rsp_qid_map))
+ continue;
+
if (rsp || !buf) {
qla27xx_insert16(i, buf, len);
qla27xx_insert16(1, buf, len);
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 84fa4c46eaa6..bb669d32ccd0 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -2893,7 +2893,7 @@ static int sd_revalidate_disk(struct gendisk *disk)
sdkp->opt_xfer_blocks <= SD_DEF_XFER_BLOCKS &&
sdkp->opt_xfer_blocks * sdp->sector_size >= PAGE_CACHE_SIZE)
rw_max = q->limits.io_opt =
- logical_to_sectors(sdp, sdkp->opt_xfer_blocks);
+ sdkp->opt_xfer_blocks * sdp->sector_size;
else
rw_max = BLK_DEF_MAX_SECTORS;
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index aebad36391c9..8feac599e9ab 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -1571,6 +1571,7 @@ static int atmel_spi_probe(struct platform_device *pdev)
as->use_cs_gpios = true;
if (atmel_spi_is_v2(as) &&
+ pdev->dev.of_node &&
!of_get_property(pdev->dev.of_node, "cs-gpios", NULL)) {
as->use_cs_gpios = false;
master->num_chipselect = 4;
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 1f8903d356e5..ed8283e7397a 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1024,6 +1024,16 @@ static int omap2_mcspi_setup(struct spi_device *spi)
spi->controller_state = cs;
/* Link this to context save list */
list_add_tail(&cs->node, &ctx->cs);
+
+ if (gpio_is_valid(spi->cs_gpio)) {
+ ret = gpio_request(spi->cs_gpio, dev_name(&spi->dev));
+ if (ret) {
+ dev_err(&spi->dev, "failed to request gpio\n");
+ return ret;
+ }
+ gpio_direction_output(spi->cs_gpio,
+ !(spi->mode & SPI_CS_HIGH));
+ }
}
if (!mcspi_dma->dma_rx || !mcspi_dma->dma_tx) {
@@ -1032,15 +1042,6 @@ static int omap2_mcspi_setup(struct spi_device *spi)
return ret;
}
- if (gpio_is_valid(spi->cs_gpio)) {
- ret = gpio_request(spi->cs_gpio, dev_name(&spi->dev));
- if (ret) {
- dev_err(&spi->dev, "failed to request gpio\n");
- return ret;
- }
- gpio_direction_output(spi->cs_gpio, !(spi->mode & SPI_CS_HIGH));
- }
-
ret = pm_runtime_get_sync(mcspi->dev);
if (ret < 0)
return ret;
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index 79ac19246548..70b8f4fabfad 100644
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -825,8 +825,7 @@ static void lcd_write_cmd_s(int cmd)
lcd_send_serial(0x1F); /* R/W=W, RS=0 */
lcd_send_serial(cmd & 0x0F);
lcd_send_serial((cmd >> 4) & 0x0F);
- /* the shortest command takes at least 40 us */
- usleep_range(40, 100);
+ udelay(40); /* the shortest command takes at least 40 us */
spin_unlock_irq(&pprt_lock);
}
@@ -837,8 +836,7 @@ static void lcd_write_data_s(int data)
lcd_send_serial(0x5F); /* R/W=W, RS=1 */
lcd_send_serial(data & 0x0F);
lcd_send_serial((data >> 4) & 0x0F);
- /* the shortest data takes at least 40 us */
- usleep_range(40, 100);
+ udelay(40); /* the shortest data takes at least 40 us */
spin_unlock_irq(&pprt_lock);
}
@@ -848,20 +846,19 @@ static void lcd_write_cmd_p8(int cmd)
spin_lock_irq(&pprt_lock);
/* present the data to the data port */
w_dtr(pprt, cmd);
- /* maintain the data during 20 us before the strobe */
- usleep_range(20, 100);
+ udelay(20); /* maintain the data during 20 us before the strobe */
bits.e = BIT_SET;
bits.rs = BIT_CLR;
bits.rw = BIT_CLR;
set_ctrl_bits();
- usleep_range(40, 100); /* maintain the strobe during 40 us */
+ udelay(40); /* maintain the strobe during 40 us */
bits.e = BIT_CLR;
set_ctrl_bits();
- usleep_range(120, 500); /* the shortest command takes at least 120 us */
+ udelay(120); /* the shortest command takes at least 120 us */
spin_unlock_irq(&pprt_lock);
}
@@ -871,20 +868,19 @@ static void lcd_write_data_p8(int data)
spin_lock_irq(&pprt_lock);
/* present the data to the data port */
w_dtr(pprt, data);
- /* maintain the data during 20 us before the strobe */
- usleep_range(20, 100);
+ udelay(20); /* maintain the data during 20 us before the strobe */
bits.e = BIT_SET;
bits.rs = BIT_SET;
bits.rw = BIT_CLR;
set_ctrl_bits();
- usleep_range(40, 100); /* maintain the strobe during 40 us */
+ udelay(40); /* maintain the strobe during 40 us */
bits.e = BIT_CLR;
set_ctrl_bits();
- usleep_range(45, 100); /* the shortest data takes at least 45 us */
+ udelay(45); /* the shortest data takes at least 45 us */
spin_unlock_irq(&pprt_lock);
}
@@ -894,7 +890,7 @@ static void lcd_write_cmd_tilcd(int cmd)
spin_lock_irq(&pprt_lock);
/* present the data to the control port */
w_ctr(pprt, cmd);
- usleep_range(60, 120);
+ udelay(60);
spin_unlock_irq(&pprt_lock);
}
@@ -904,7 +900,7 @@ static void lcd_write_data_tilcd(int data)
spin_lock_irq(&pprt_lock);
/* present the data to the data port */
w_dtr(pprt, data);
- usleep_range(60, 120);
+ udelay(60);
spin_unlock_irq(&pprt_lock);
}
@@ -947,7 +943,7 @@ static void lcd_clear_fast_s(void)
lcd_send_serial(0x5F); /* R/W=W, RS=1 */
lcd_send_serial(' ' & 0x0F);
lcd_send_serial((' ' >> 4) & 0x0F);
- usleep_range(40, 100); /* the shortest data takes at least 40 us */
+ udelay(40); /* the shortest data takes at least 40 us */
}
spin_unlock_irq(&pprt_lock);
@@ -971,7 +967,7 @@ static void lcd_clear_fast_p8(void)
w_dtr(pprt, ' ');
/* maintain the data during 20 us before the strobe */
- usleep_range(20, 100);
+ udelay(20);
bits.e = BIT_SET;
bits.rs = BIT_SET;
@@ -979,13 +975,13 @@ static void lcd_clear_fast_p8(void)
set_ctrl_bits();
/* maintain the strobe during 40 us */
- usleep_range(40, 100);
+ udelay(40);
bits.e = BIT_CLR;
set_ctrl_bits();
/* the shortest data takes at least 45 us */
- usleep_range(45, 100);
+ udelay(45);
}
spin_unlock_irq(&pprt_lock);
@@ -1007,7 +1003,7 @@ static void lcd_clear_fast_tilcd(void)
for (pos = 0; pos < lcd.height * lcd.hwidth; pos++) {
/* present the data to the data port */
w_dtr(pprt, ' ');
- usleep_range(60, 120);
+ udelay(60);
}
spin_unlock_irq(&pprt_lock);
diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c
index 3b5835b28128..a5bbb338f275 100644
--- a/drivers/staging/speakup/serialio.c
+++ b/drivers/staging/speakup/serialio.c
@@ -6,6 +6,11 @@
#include "spk_priv.h"
#include "serialio.h"
+#include <linux/serial_core.h>
+/* WARNING: Do not change this to <linux/serial.h> without testing that
+ * SERIAL_PORT_DFNS does get defined to the appropriate value. */
+#include <asm/serial.h>
+
#ifndef SERIAL_PORT_DFNS
#define SERIAL_PORT_DFNS
#endif
@@ -23,9 +28,15 @@ const struct old_serial_port *spk_serial_init(int index)
int baud = 9600, quot = 0;
unsigned int cval = 0;
int cflag = CREAD | HUPCL | CLOCAL | B9600 | CS8;
- const struct old_serial_port *ser = rs_table + index;
+ const struct old_serial_port *ser;
int err;
+ if (index >= ARRAY_SIZE(rs_table)) {
+ pr_info("no port info for ttyS%d\n", index);
+ return NULL;
+ }
+ ser = rs_table + index;
+
/* Divisor, bytesize and parity */
quot = ser->baud_base / baud;
cval = cflag & (CSIZE | CSTOPB);
diff --git a/drivers/target/target_core_tmr.c b/drivers/target/target_core_tmr.c
index 28fb3016370f..88029cc6de5e 100644
--- a/drivers/target/target_core_tmr.c
+++ b/drivers/target/target_core_tmr.c
@@ -68,23 +68,25 @@ void core_tmr_release_req(struct se_tmr_req *tmr)
if (dev) {
spin_lock_irqsave(&dev->se_tmr_lock, flags);
- list_del(&tmr->tmr_list);
+ list_del_init(&tmr->tmr_list);
spin_unlock_irqrestore(&dev->se_tmr_lock, flags);
}
kfree(tmr);
}
-static void core_tmr_handle_tas_abort(
- struct se_node_acl *tmr_nacl,
- struct se_cmd *cmd,
- int tas)
+static void core_tmr_handle_tas_abort(struct se_cmd *cmd, int tas)
{
- bool remove = true;
+ unsigned long flags;
+ bool remove = true, send_tas;
/*
* TASK ABORTED status (TAS) bit support
*/
- if ((tmr_nacl && (tmr_nacl != cmd->se_sess->se_node_acl)) && tas) {
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ send_tas = (cmd->transport_state & CMD_T_TAS);
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+
+ if (send_tas) {
remove = false;
transport_send_task_abort(cmd);
}
@@ -107,6 +109,46 @@ static int target_check_cdb_and_preempt(struct list_head *list,
return 1;
}
+static bool __target_check_io_state(struct se_cmd *se_cmd,
+ struct se_session *tmr_sess, int tas)
+{
+ struct se_session *sess = se_cmd->se_sess;
+
+ assert_spin_locked(&sess->sess_cmd_lock);
+ WARN_ON_ONCE(!irqs_disabled());
+ /*
+ * If command already reached CMD_T_COMPLETE state within
+ * target_complete_cmd() or CMD_T_FABRIC_STOP due to shutdown,
+ * this se_cmd has been passed to fabric driver and will
+ * not be aborted.
+ *
+ * Otherwise, obtain a local se_cmd->cmd_kref now for TMR
+ * ABORT_TASK + LUN_RESET for CMD_T_ABORTED processing as
+ * long as se_cmd->cmd_kref is still active unless zero.
+ */
+ spin_lock(&se_cmd->t_state_lock);
+ if (se_cmd->transport_state & (CMD_T_COMPLETE | CMD_T_FABRIC_STOP)) {
+ pr_debug("Attempted to abort io tag: %llu already complete or"
+ " fabric stop, skipping\n", se_cmd->tag);
+ spin_unlock(&se_cmd->t_state_lock);
+ return false;
+ }
+ if (sess->sess_tearing_down || se_cmd->cmd_wait_set) {
+ pr_debug("Attempted to abort io tag: %llu already shutdown,"
+ " skipping\n", se_cmd->tag);
+ spin_unlock(&se_cmd->t_state_lock);
+ return false;
+ }
+ se_cmd->transport_state |= CMD_T_ABORTED;
+
+ if ((tmr_sess != se_cmd->se_sess) && tas)
+ se_cmd->transport_state |= CMD_T_TAS;
+
+ spin_unlock(&se_cmd->t_state_lock);
+
+ return kref_get_unless_zero(&se_cmd->cmd_kref);
+}
+
void core_tmr_abort_task(
struct se_device *dev,
struct se_tmr_req *tmr,
@@ -130,34 +172,22 @@ void core_tmr_abort_task(
if (tmr->ref_task_tag != ref_tag)
continue;
- if (!kref_get_unless_zero(&se_cmd->cmd_kref))
- continue;
-
printk("ABORT_TASK: Found referenced %s task_tag: %llu\n",
se_cmd->se_tfo->get_fabric_name(), ref_tag);
- spin_lock(&se_cmd->t_state_lock);
- if (se_cmd->transport_state & CMD_T_COMPLETE) {
- printk("ABORT_TASK: ref_tag: %llu already complete,"
- " skipping\n", ref_tag);
- spin_unlock(&se_cmd->t_state_lock);
+ if (!__target_check_io_state(se_cmd, se_sess, 0)) {
spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
-
target_put_sess_cmd(se_cmd);
-
goto out;
}
- se_cmd->transport_state |= CMD_T_ABORTED;
- spin_unlock(&se_cmd->t_state_lock);
-
list_del_init(&se_cmd->se_cmd_list);
spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
cancel_work_sync(&se_cmd->work);
transport_wait_for_tasks(se_cmd);
- target_put_sess_cmd(se_cmd);
transport_cmd_finish_abort(se_cmd, true);
+ target_put_sess_cmd(se_cmd);
printk("ABORT_TASK: Sending TMR_FUNCTION_COMPLETE for"
" ref_tag: %llu\n", ref_tag);
@@ -178,9 +208,11 @@ static void core_tmr_drain_tmr_list(
struct list_head *preempt_and_abort_list)
{
LIST_HEAD(drain_tmr_list);
+ struct se_session *sess;
struct se_tmr_req *tmr_p, *tmr_pp;
struct se_cmd *cmd;
unsigned long flags;
+ bool rc;
/*
* Release all pending and outgoing TMRs aside from the received
* LUN_RESET tmr..
@@ -206,17 +238,39 @@ static void core_tmr_drain_tmr_list(
if (target_check_cdb_and_preempt(preempt_and_abort_list, cmd))
continue;
+ sess = cmd->se_sess;
+ if (WARN_ON_ONCE(!sess))
+ continue;
+
+ spin_lock(&sess->sess_cmd_lock);
spin_lock(&cmd->t_state_lock);
- if (!(cmd->transport_state & CMD_T_ACTIVE)) {
+ if (!(cmd->transport_state & CMD_T_ACTIVE) ||
+ (cmd->transport_state & CMD_T_FABRIC_STOP)) {
spin_unlock(&cmd->t_state_lock);
+ spin_unlock(&sess->sess_cmd_lock);
continue;
}
if (cmd->t_state == TRANSPORT_ISTATE_PROCESSING) {
spin_unlock(&cmd->t_state_lock);
+ spin_unlock(&sess->sess_cmd_lock);
continue;
}
+ if (sess->sess_tearing_down || cmd->cmd_wait_set) {
+ spin_unlock(&cmd->t_state_lock);
+ spin_unlock(&sess->sess_cmd_lock);
+ continue;
+ }
+ cmd->transport_state |= CMD_T_ABORTED;
spin_unlock(&cmd->t_state_lock);
+ rc = kref_get_unless_zero(&cmd->cmd_kref);
+ if (!rc) {
+ printk("LUN_RESET TMR: non-zero kref_get_unless_zero\n");
+ spin_unlock(&sess->sess_cmd_lock);
+ continue;
+ }
+ spin_unlock(&sess->sess_cmd_lock);
+
list_move_tail(&tmr_p->tmr_list, &drain_tmr_list);
}
spin_unlock_irqrestore(&dev->se_tmr_lock, flags);
@@ -230,20 +284,26 @@ static void core_tmr_drain_tmr_list(
(preempt_and_abort_list) ? "Preempt" : "", tmr_p,
tmr_p->function, tmr_p->response, cmd->t_state);
+ cancel_work_sync(&cmd->work);
+ transport_wait_for_tasks(cmd);
+
transport_cmd_finish_abort(cmd, 1);
+ target_put_sess_cmd(cmd);
}
}
static void core_tmr_drain_state_list(
struct se_device *dev,
struct se_cmd *prout_cmd,
- struct se_node_acl *tmr_nacl,
+ struct se_session *tmr_sess,
int tas,
struct list_head *preempt_and_abort_list)
{
LIST_HEAD(drain_task_list);
+ struct se_session *sess;
struct se_cmd *cmd, *next;
unsigned long flags;
+ int rc;
/*
* Complete outstanding commands with TASK_ABORTED SAM status.
@@ -282,6 +342,16 @@ static void core_tmr_drain_state_list(
if (prout_cmd == cmd)
continue;
+ sess = cmd->se_sess;
+ if (WARN_ON_ONCE(!sess))
+ continue;
+
+ spin_lock(&sess->sess_cmd_lock);
+ rc = __target_check_io_state(cmd, tmr_sess, tas);
+ spin_unlock(&sess->sess_cmd_lock);
+ if (!rc)
+ continue;
+
list_move_tail(&cmd->state_list, &drain_task_list);
cmd->state_active = false;
}
@@ -289,7 +359,7 @@ static void core_tmr_drain_state_list(
while (!list_empty(&drain_task_list)) {
cmd = list_entry(drain_task_list.next, struct se_cmd, state_list);
- list_del(&cmd->state_list);
+ list_del_init(&cmd->state_list);
pr_debug("LUN_RESET: %s cmd: %p"
" ITT/CmdSN: 0x%08llx/0x%08x, i_state: %d, t_state: %d"
@@ -313,16 +383,11 @@ static void core_tmr_drain_state_list(
* loop above, but we do it down here given that
* cancel_work_sync may block.
*/
- if (cmd->t_state == TRANSPORT_COMPLETE)
- cancel_work_sync(&cmd->work);
-
- spin_lock_irqsave(&cmd->t_state_lock, flags);
- target_stop_cmd(cmd, &flags);
-
- cmd->transport_state |= CMD_T_ABORTED;
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ cancel_work_sync(&cmd->work);
+ transport_wait_for_tasks(cmd);
- core_tmr_handle_tas_abort(tmr_nacl, cmd, tas);
+ core_tmr_handle_tas_abort(cmd, tas);
+ target_put_sess_cmd(cmd);
}
}
@@ -334,6 +399,7 @@ int core_tmr_lun_reset(
{
struct se_node_acl *tmr_nacl = NULL;
struct se_portal_group *tmr_tpg = NULL;
+ struct se_session *tmr_sess = NULL;
int tas;
/*
* TASK_ABORTED status bit, this is configurable via ConfigFS
@@ -352,8 +418,9 @@ int core_tmr_lun_reset(
* or struct se_device passthrough..
*/
if (tmr && tmr->task_cmd && tmr->task_cmd->se_sess) {
- tmr_nacl = tmr->task_cmd->se_sess->se_node_acl;
- tmr_tpg = tmr->task_cmd->se_sess->se_tpg;
+ tmr_sess = tmr->task_cmd->se_sess;
+ tmr_nacl = tmr_sess->se_node_acl;
+ tmr_tpg = tmr_sess->se_tpg;
if (tmr_nacl && tmr_tpg) {
pr_debug("LUN_RESET: TMR caller fabric: %s"
" initiator port %s\n",
@@ -366,7 +433,7 @@ int core_tmr_lun_reset(
dev->transport->name, tas);
core_tmr_drain_tmr_list(dev, tmr, preempt_and_abort_list);
- core_tmr_drain_state_list(dev, prout_cmd, tmr_nacl, tas,
+ core_tmr_drain_state_list(dev, prout_cmd, tmr_sess, tas,
preempt_and_abort_list);
/*
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 4fdcee2006d1..94f4ffac723f 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -528,9 +528,6 @@ void transport_deregister_session(struct se_session *se_sess)
}
EXPORT_SYMBOL(transport_deregister_session);
-/*
- * Called with cmd->t_state_lock held.
- */
static void target_remove_from_state_list(struct se_cmd *cmd)
{
struct se_device *dev = cmd->se_dev;
@@ -555,10 +552,6 @@ static int transport_cmd_check_stop(struct se_cmd *cmd, bool remove_from_lists,
{
unsigned long flags;
- spin_lock_irqsave(&cmd->t_state_lock, flags);
- if (write_pending)
- cmd->t_state = TRANSPORT_WRITE_PENDING;
-
if (remove_from_lists) {
target_remove_from_state_list(cmd);
@@ -568,6 +561,10 @@ static int transport_cmd_check_stop(struct se_cmd *cmd, bool remove_from_lists,
cmd->se_lun = NULL;
}
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ if (write_pending)
+ cmd->t_state = TRANSPORT_WRITE_PENDING;
+
/*
* Determine if frontend context caller is requesting the stopping of
* this command for frontend exceptions.
@@ -621,6 +618,8 @@ static void transport_lun_remove_cmd(struct se_cmd *cmd)
void transport_cmd_finish_abort(struct se_cmd *cmd, int remove)
{
+ bool ack_kref = (cmd->se_cmd_flags & SCF_ACK_KREF);
+
if (cmd->se_cmd_flags & SCF_SE_LUN_CMD)
transport_lun_remove_cmd(cmd);
/*
@@ -632,7 +631,7 @@ void transport_cmd_finish_abort(struct se_cmd *cmd, int remove)
if (transport_cmd_check_stop_to_fabric(cmd))
return;
- if (remove)
+ if (remove && ack_kref)
transport_put_cmd(cmd);
}
@@ -700,7 +699,7 @@ void target_complete_cmd(struct se_cmd *cmd, u8 scsi_status)
* Check for case where an explicit ABORT_TASK has been received
* and transport_wait_for_tasks() will be waiting for completion..
*/
- if (cmd->transport_state & CMD_T_ABORTED &&
+ if (cmd->transport_state & CMD_T_ABORTED ||
cmd->transport_state & CMD_T_STOP) {
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
complete_all(&cmd->t_transport_stop_comp);
@@ -1850,19 +1849,21 @@ static bool target_handle_task_attr(struct se_cmd *cmd)
return true;
}
+static int __transport_check_aborted_status(struct se_cmd *, int);
+
void target_execute_cmd(struct se_cmd *cmd)
{
/*
- * If the received CDB has aleady been aborted stop processing it here.
- */
- if (transport_check_aborted_status(cmd, 1))
- return;
-
- /*
* Determine if frontend context caller is requesting the stopping of
* this command for frontend exceptions.
+ *
+ * If the received CDB has aleady been aborted stop processing it here.
*/
spin_lock_irq(&cmd->t_state_lock);
+ if (__transport_check_aborted_status(cmd, 1)) {
+ spin_unlock_irq(&cmd->t_state_lock);
+ return;
+ }
if (cmd->transport_state & CMD_T_STOP) {
pr_debug("%s:%d CMD_T_STOP for ITT: 0x%08llx\n",
__func__, __LINE__, cmd->tag);
@@ -2213,20 +2214,14 @@ static inline void transport_free_pages(struct se_cmd *cmd)
}
/**
- * transport_release_cmd - free a command
- * @cmd: command to free
+ * transport_put_cmd - release a reference to a command
+ * @cmd: command to release
*
- * This routine unconditionally frees a command, and reference counting
- * or list removal must be done in the caller.
+ * This routine releases our reference to the command and frees it if possible.
*/
-static int transport_release_cmd(struct se_cmd *cmd)
+static int transport_put_cmd(struct se_cmd *cmd)
{
BUG_ON(!cmd->se_tfo);
-
- if (cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)
- core_tmr_release_req(cmd->se_tmr_req);
- if (cmd->t_task_cdb != cmd->__t_task_cdb)
- kfree(cmd->t_task_cdb);
/*
* If this cmd has been setup with target_get_sess_cmd(), drop
* the kref and call ->release_cmd() in kref callback.
@@ -2234,18 +2229,6 @@ static int transport_release_cmd(struct se_cmd *cmd)
return target_put_sess_cmd(cmd);
}
-/**
- * transport_put_cmd - release a reference to a command
- * @cmd: command to release
- *
- * This routine releases our reference to the command and frees it if possible.
- */
-static int transport_put_cmd(struct se_cmd *cmd)
-{
- transport_free_pages(cmd);
- return transport_release_cmd(cmd);
-}
-
void *transport_kmap_data_sg(struct se_cmd *cmd)
{
struct scatterlist *sg = cmd->t_data_sg;
@@ -2441,34 +2424,58 @@ static void transport_write_pending_qf(struct se_cmd *cmd)
}
}
-int transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
+static bool
+__transport_wait_for_tasks(struct se_cmd *, bool, bool *, bool *,
+ unsigned long *flags);
+
+static void target_wait_free_cmd(struct se_cmd *cmd, bool *aborted, bool *tas)
{
unsigned long flags;
+
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ __transport_wait_for_tasks(cmd, true, aborted, tas, &flags);
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+}
+
+int transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
+{
int ret = 0;
+ bool aborted = false, tas = false;
if (!(cmd->se_cmd_flags & SCF_SE_LUN_CMD)) {
if (wait_for_tasks && (cmd->se_cmd_flags & SCF_SCSI_TMR_CDB))
- transport_wait_for_tasks(cmd);
+ target_wait_free_cmd(cmd, &aborted, &tas);
- ret = transport_release_cmd(cmd);
+ if (!aborted || tas)
+ ret = transport_put_cmd(cmd);
} else {
if (wait_for_tasks)
- transport_wait_for_tasks(cmd);
+ target_wait_free_cmd(cmd, &aborted, &tas);
/*
* Handle WRITE failure case where transport_generic_new_cmd()
* has already added se_cmd to state_list, but fabric has
* failed command before I/O submission.
*/
- if (cmd->state_active) {
- spin_lock_irqsave(&cmd->t_state_lock, flags);
+ if (cmd->state_active)
target_remove_from_state_list(cmd);
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
- }
if (cmd->se_lun)
transport_lun_remove_cmd(cmd);
- ret = transport_put_cmd(cmd);
+ if (!aborted || tas)
+ ret = transport_put_cmd(cmd);
+ }
+ /*
+ * If the task has been internally aborted due to TMR ABORT_TASK
+ * or LUN_RESET, target_core_tmr.c is responsible for performing
+ * the remaining calls to target_put_sess_cmd(), and not the
+ * callers of this function.
+ */
+ if (aborted) {
+ pr_debug("Detected CMD_T_ABORTED for ITT: %llu\n", cmd->tag);
+ wait_for_completion(&cmd->cmd_wait_comp);
+ cmd->se_tfo->release_cmd(cmd);
+ ret = 1;
}
return ret;
}
@@ -2508,26 +2515,46 @@ out:
}
EXPORT_SYMBOL(target_get_sess_cmd);
+static void target_free_cmd_mem(struct se_cmd *cmd)
+{
+ transport_free_pages(cmd);
+
+ if (cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)
+ core_tmr_release_req(cmd->se_tmr_req);
+ if (cmd->t_task_cdb != cmd->__t_task_cdb)
+ kfree(cmd->t_task_cdb);
+}
+
static void target_release_cmd_kref(struct kref *kref)
{
struct se_cmd *se_cmd = container_of(kref, struct se_cmd, cmd_kref);
struct se_session *se_sess = se_cmd->se_sess;
unsigned long flags;
+ bool fabric_stop;
spin_lock_irqsave(&se_sess->sess_cmd_lock, flags);
if (list_empty(&se_cmd->se_cmd_list)) {
spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
+ target_free_cmd_mem(se_cmd);
se_cmd->se_tfo->release_cmd(se_cmd);
return;
}
- if (se_sess->sess_tearing_down && se_cmd->cmd_wait_set) {
+
+ spin_lock(&se_cmd->t_state_lock);
+ fabric_stop = (se_cmd->transport_state & CMD_T_FABRIC_STOP);
+ spin_unlock(&se_cmd->t_state_lock);
+
+ if (se_cmd->cmd_wait_set || fabric_stop) {
+ list_del_init(&se_cmd->se_cmd_list);
spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
+ target_free_cmd_mem(se_cmd);
complete(&se_cmd->cmd_wait_comp);
return;
}
- list_del(&se_cmd->se_cmd_list);
+ list_del_init(&se_cmd->se_cmd_list);
spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
+ target_free_cmd_mem(se_cmd);
se_cmd->se_tfo->release_cmd(se_cmd);
}
@@ -2539,6 +2566,7 @@ int target_put_sess_cmd(struct se_cmd *se_cmd)
struct se_session *se_sess = se_cmd->se_sess;
if (!se_sess) {
+ target_free_cmd_mem(se_cmd);
se_cmd->se_tfo->release_cmd(se_cmd);
return 1;
}
@@ -2555,6 +2583,7 @@ void target_sess_cmd_list_set_waiting(struct se_session *se_sess)
{
struct se_cmd *se_cmd;
unsigned long flags;
+ int rc;
spin_lock_irqsave(&se_sess->sess_cmd_lock, flags);
if (se_sess->sess_tearing_down) {
@@ -2564,8 +2593,15 @@ void target_sess_cmd_list_set_waiting(struct se_session *se_sess)
se_sess->sess_tearing_down = 1;
list_splice_init(&se_sess->sess_cmd_list, &se_sess->sess_wait_list);
- list_for_each_entry(se_cmd, &se_sess->sess_wait_list, se_cmd_list)
- se_cmd->cmd_wait_set = 1;
+ list_for_each_entry(se_cmd, &se_sess->sess_wait_list, se_cmd_list) {
+ rc = kref_get_unless_zero(&se_cmd->cmd_kref);
+ if (rc) {
+ se_cmd->cmd_wait_set = 1;
+ spin_lock(&se_cmd->t_state_lock);
+ se_cmd->transport_state |= CMD_T_FABRIC_STOP;
+ spin_unlock(&se_cmd->t_state_lock);
+ }
+ }
spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
}
@@ -2578,15 +2614,25 @@ void target_wait_for_sess_cmds(struct se_session *se_sess)
{
struct se_cmd *se_cmd, *tmp_cmd;
unsigned long flags;
+ bool tas;
list_for_each_entry_safe(se_cmd, tmp_cmd,
&se_sess->sess_wait_list, se_cmd_list) {
- list_del(&se_cmd->se_cmd_list);
+ list_del_init(&se_cmd->se_cmd_list);
pr_debug("Waiting for se_cmd: %p t_state: %d, fabric state:"
" %d\n", se_cmd, se_cmd->t_state,
se_cmd->se_tfo->get_cmd_state(se_cmd));
+ spin_lock_irqsave(&se_cmd->t_state_lock, flags);
+ tas = (se_cmd->transport_state & CMD_T_TAS);
+ spin_unlock_irqrestore(&se_cmd->t_state_lock, flags);
+
+ if (!target_put_sess_cmd(se_cmd)) {
+ if (tas)
+ target_put_sess_cmd(se_cmd);
+ }
+
wait_for_completion(&se_cmd->cmd_wait_comp);
pr_debug("After cmd_wait_comp: se_cmd: %p t_state: %d"
" fabric state: %d\n", se_cmd, se_cmd->t_state,
@@ -2608,53 +2654,75 @@ void transport_clear_lun_ref(struct se_lun *lun)
wait_for_completion(&lun->lun_ref_comp);
}
-/**
- * transport_wait_for_tasks - wait for completion to occur
- * @cmd: command to wait
- *
- * Called from frontend fabric context to wait for storage engine
- * to pause and/or release frontend generated struct se_cmd.
- */
-bool transport_wait_for_tasks(struct se_cmd *cmd)
+static bool
+__transport_wait_for_tasks(struct se_cmd *cmd, bool fabric_stop,
+ bool *aborted, bool *tas, unsigned long *flags)
+ __releases(&cmd->t_state_lock)
+ __acquires(&cmd->t_state_lock)
{
- unsigned long flags;
- spin_lock_irqsave(&cmd->t_state_lock, flags);
+ assert_spin_locked(&cmd->t_state_lock);
+ WARN_ON_ONCE(!irqs_disabled());
+
+ if (fabric_stop)
+ cmd->transport_state |= CMD_T_FABRIC_STOP;
+
+ if (cmd->transport_state & CMD_T_ABORTED)
+ *aborted = true;
+
+ if (cmd->transport_state & CMD_T_TAS)
+ *tas = true;
+
if (!(cmd->se_cmd_flags & SCF_SE_LUN_CMD) &&
- !(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) {
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ !(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB))
return false;
- }
if (!(cmd->se_cmd_flags & SCF_SUPPORTED_SAM_OPCODE) &&
- !(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) {
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ !(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB))
return false;
- }
- if (!(cmd->transport_state & CMD_T_ACTIVE)) {
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ if (!(cmd->transport_state & CMD_T_ACTIVE))
+ return false;
+
+ if (fabric_stop && *aborted)
return false;
- }
cmd->transport_state |= CMD_T_STOP;
- pr_debug("wait_for_tasks: Stopping %p ITT: 0x%08llx i_state: %d, t_state: %d, CMD_T_STOP\n",
- cmd, cmd->tag, cmd->se_tfo->get_cmd_state(cmd), cmd->t_state);
+ pr_debug("wait_for_tasks: Stopping %p ITT: 0x%08llx i_state: %d,"
+ " t_state: %d, CMD_T_STOP\n", cmd, cmd->tag,
+ cmd->se_tfo->get_cmd_state(cmd), cmd->t_state);
- spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ spin_unlock_irqrestore(&cmd->t_state_lock, *flags);
wait_for_completion(&cmd->t_transport_stop_comp);
- spin_lock_irqsave(&cmd->t_state_lock, flags);
+ spin_lock_irqsave(&cmd->t_state_lock, *flags);
cmd->transport_state &= ~(CMD_T_ACTIVE | CMD_T_STOP);
- pr_debug("wait_for_tasks: Stopped wait_for_completion(&cmd->t_transport_stop_comp) for ITT: 0x%08llx\n",
- cmd->tag);
+ pr_debug("wait_for_tasks: Stopped wait_for_completion(&cmd->"
+ "t_transport_stop_comp) for ITT: 0x%08llx\n", cmd->tag);
+
+ return true;
+}
+/**
+ * transport_wait_for_tasks - wait for completion to occur
+ * @cmd: command to wait
+ *
+ * Called from frontend fabric context to wait for storage engine
+ * to pause and/or release frontend generated struct se_cmd.
+ */
+bool transport_wait_for_tasks(struct se_cmd *cmd)
+{
+ unsigned long flags;
+ bool ret, aborted = false, tas = false;
+
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ ret = __transport_wait_for_tasks(cmd, false, &aborted, &tas, &flags);
spin_unlock_irqrestore(&cmd->t_state_lock, flags);
- return true;
+ return ret;
}
EXPORT_SYMBOL(transport_wait_for_tasks);
@@ -2836,28 +2904,49 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd,
}
EXPORT_SYMBOL(transport_send_check_condition_and_sense);
-int transport_check_aborted_status(struct se_cmd *cmd, int send_status)
+static int __transport_check_aborted_status(struct se_cmd *cmd, int send_status)
+ __releases(&cmd->t_state_lock)
+ __acquires(&cmd->t_state_lock)
{
+ assert_spin_locked(&cmd->t_state_lock);
+ WARN_ON_ONCE(!irqs_disabled());
+
if (!(cmd->transport_state & CMD_T_ABORTED))
return 0;
-
/*
* If cmd has been aborted but either no status is to be sent or it has
* already been sent, just return
*/
- if (!send_status || !(cmd->se_cmd_flags & SCF_SEND_DELAYED_TAS))
+ if (!send_status || !(cmd->se_cmd_flags & SCF_SEND_DELAYED_TAS)) {
+ if (send_status)
+ cmd->se_cmd_flags |= SCF_SEND_DELAYED_TAS;
return 1;
+ }
- pr_debug("Sending delayed SAM_STAT_TASK_ABORTED status for CDB: 0x%02x ITT: 0x%08llx\n",
- cmd->t_task_cdb[0], cmd->tag);
+ pr_debug("Sending delayed SAM_STAT_TASK_ABORTED status for CDB:"
+ " 0x%02x ITT: 0x%08llx\n", cmd->t_task_cdb[0], cmd->tag);
cmd->se_cmd_flags &= ~SCF_SEND_DELAYED_TAS;
cmd->scsi_status = SAM_STAT_TASK_ABORTED;
trace_target_cmd_complete(cmd);
+
+ spin_unlock_irq(&cmd->t_state_lock);
cmd->se_tfo->queue_status(cmd);
+ spin_lock_irq(&cmd->t_state_lock);
return 1;
}
+
+int transport_check_aborted_status(struct se_cmd *cmd, int send_status)
+{
+ int ret;
+
+ spin_lock_irq(&cmd->t_state_lock);
+ ret = __transport_check_aborted_status(cmd, send_status);
+ spin_unlock_irq(&cmd->t_state_lock);
+
+ return ret;
+}
EXPORT_SYMBOL(transport_check_aborted_status);
void transport_send_task_abort(struct se_cmd *cmd)
@@ -2879,11 +2968,17 @@ void transport_send_task_abort(struct se_cmd *cmd)
*/
if (cmd->data_direction == DMA_TO_DEVICE) {
if (cmd->se_tfo->write_pending_status(cmd) != 0) {
- cmd->transport_state |= CMD_T_ABORTED;
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ if (cmd->se_cmd_flags & SCF_SEND_DELAYED_TAS) {
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ goto send_abort;
+ }
cmd->se_cmd_flags |= SCF_SEND_DELAYED_TAS;
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
return;
}
}
+send_abort:
cmd->scsi_status = SAM_STAT_TASK_ABORTED;
transport_lun_remove_cmd(cmd);
@@ -2900,8 +2995,17 @@ static void target_tmr_work(struct work_struct *work)
struct se_cmd *cmd = container_of(work, struct se_cmd, work);
struct se_device *dev = cmd->se_dev;
struct se_tmr_req *tmr = cmd->se_tmr_req;
+ unsigned long flags;
int ret;
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ if (cmd->transport_state & CMD_T_ABORTED) {
+ tmr->response = TMR_FUNCTION_REJECTED;
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ goto check_stop;
+ }
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+
switch (tmr->function) {
case TMR_ABORT_TASK:
core_tmr_abort_task(dev, tmr, cmd->se_sess);
@@ -2934,9 +3038,17 @@ static void target_tmr_work(struct work_struct *work)
break;
}
+ spin_lock_irqsave(&cmd->t_state_lock, flags);
+ if (cmd->transport_state & CMD_T_ABORTED) {
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+ goto check_stop;
+ }
cmd->t_state = TRANSPORT_ISTATE_PROCESSING;
+ spin_unlock_irqrestore(&cmd->t_state_lock, flags);
+
cmd->se_tfo->queue_tm_rsp(cmd);
+check_stop:
transport_cmd_check_stop_to_fabric(cmd);
}
diff --git a/drivers/thermal/step_wise.c b/drivers/thermal/step_wise.c
index 2f9f7086ac3d..ea9366ad3e6b 100644
--- a/drivers/thermal/step_wise.c
+++ b/drivers/thermal/step_wise.c
@@ -63,6 +63,19 @@ static unsigned long get_target_state(struct thermal_instance *instance,
next_target = instance->target;
dev_dbg(&cdev->device, "cur_state=%ld\n", cur_state);
+ if (!instance->initialized) {
+ if (throttle) {
+ next_target = (cur_state + 1) >= instance->upper ?
+ instance->upper :
+ ((cur_state + 1) < instance->lower ?
+ instance->lower : (cur_state + 1));
+ } else {
+ next_target = THERMAL_NO_TARGET;
+ }
+
+ return next_target;
+ }
+
switch (trend) {
case THERMAL_TREND_RAISING:
if (throttle) {
@@ -149,7 +162,7 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
dev_dbg(&instance->cdev->device, "old_target=%d, target=%d\n",
old_target, (int)instance->target);
- if (old_target == instance->target)
+ if (instance->initialized && old_target == instance->target)
continue;
/* Activate a passive thermal instance */
@@ -161,7 +174,7 @@ static void thermal_zone_trip_update(struct thermal_zone_device *tz, int trip)
instance->target == THERMAL_NO_TARGET)
update_passive_instance(tz, trip_type, -1);
-
+ instance->initialized = true;
instance->cdev->updated = false; /* cdev needs update */
}
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index d9e525cc9c1c..ba08b5521382 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -37,6 +37,7 @@
#include <linux/of.h>
#include <net/netlink.h>
#include <net/genetlink.h>
+#include <linux/suspend.h>
#define CREATE_TRACE_POINTS
#include <trace/events/thermal.h>
@@ -59,6 +60,8 @@ static LIST_HEAD(thermal_governor_list);
static DEFINE_MUTEX(thermal_list_lock);
static DEFINE_MUTEX(thermal_governor_lock);
+static atomic_t in_suspend;
+
static struct thermal_governor *def_governor;
static struct thermal_governor *__find_governor(const char *name)
@@ -532,14 +535,31 @@ static void update_temperature(struct thermal_zone_device *tz)
mutex_unlock(&tz->lock);
trace_thermal_temperature(tz);
- dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n",
- tz->last_temperature, tz->temperature);
+ if (tz->last_temperature == THERMAL_TEMP_INVALID)
+ dev_dbg(&tz->device, "last_temperature N/A, current_temperature=%d\n",
+ tz->temperature);
+ else
+ dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n",
+ tz->last_temperature, tz->temperature);
+}
+
+static void thermal_zone_device_reset(struct thermal_zone_device *tz)
+{
+ struct thermal_instance *pos;
+
+ tz->temperature = THERMAL_TEMP_INVALID;
+ tz->passive = 0;
+ list_for_each_entry(pos, &tz->thermal_instances, tz_node)
+ pos->initialized = false;
}
void thermal_zone_device_update(struct thermal_zone_device *tz)
{
int count;
+ if (atomic_read(&in_suspend))
+ return;
+
if (!tz->ops->get_temp)
return;
@@ -1321,6 +1341,7 @@ int thermal_zone_bind_cooling_device(struct thermal_zone_device *tz,
if (!result) {
list_add_tail(&dev->tz_node, &tz->thermal_instances);
list_add_tail(&dev->cdev_node, &cdev->thermal_instances);
+ atomic_set(&tz->need_update, 1);
}
mutex_unlock(&cdev->lock);
mutex_unlock(&tz->lock);
@@ -1430,6 +1451,7 @@ __thermal_cooling_device_register(struct device_node *np,
const struct thermal_cooling_device_ops *ops)
{
struct thermal_cooling_device *cdev;
+ struct thermal_zone_device *pos = NULL;
int result;
if (type && strlen(type) >= THERMAL_NAME_LENGTH)
@@ -1474,6 +1496,12 @@ __thermal_cooling_device_register(struct device_node *np,
/* Update binding information for 'this' new cdev */
bind_cdev(cdev);
+ mutex_lock(&thermal_list_lock);
+ list_for_each_entry(pos, &thermal_tz_list, node)
+ if (atomic_cmpxchg(&pos->need_update, 1, 0))
+ thermal_zone_device_update(pos);
+ mutex_unlock(&thermal_list_lock);
+
return cdev;
}
@@ -1806,6 +1834,8 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,
tz->trips = trips;
tz->passive_delay = passive_delay;
tz->polling_delay = polling_delay;
+ /* A new thermal zone needs to be updated anyway. */
+ atomic_set(&tz->need_update, 1);
dev_set_name(&tz->device, "thermal_zone%d", tz->id);
result = device_register(&tz->device);
@@ -1900,7 +1930,10 @@ struct thermal_zone_device *thermal_zone_device_register(const char *type,
INIT_DELAYED_WORK(&(tz->poll_queue), thermal_zone_device_check);
- thermal_zone_device_update(tz);
+ thermal_zone_device_reset(tz);
+ /* Update the new thermal zone and mark it as already updated. */
+ if (atomic_cmpxchg(&tz->need_update, 1, 0))
+ thermal_zone_device_update(tz);
return tz;
@@ -2140,6 +2173,36 @@ static void thermal_unregister_governors(void)
thermal_gov_power_allocator_unregister();
}
+static int thermal_pm_notify(struct notifier_block *nb,
+ unsigned long mode, void *_unused)
+{
+ struct thermal_zone_device *tz;
+
+ switch (mode) {
+ case PM_HIBERNATION_PREPARE:
+ case PM_RESTORE_PREPARE:
+ case PM_SUSPEND_PREPARE:
+ atomic_set(&in_suspend, 1);
+ break;
+ case PM_POST_HIBERNATION:
+ case PM_POST_RESTORE:
+ case PM_POST_SUSPEND:
+ atomic_set(&in_suspend, 0);
+ list_for_each_entry(tz, &thermal_tz_list, node) {
+ thermal_zone_device_reset(tz);
+ thermal_zone_device_update(tz);
+ }
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static struct notifier_block thermal_pm_nb = {
+ .notifier_call = thermal_pm_notify,
+};
+
static int __init thermal_init(void)
{
int result;
@@ -2160,6 +2223,11 @@ static int __init thermal_init(void)
if (result)
goto exit_netlink;
+ result = register_pm_notifier(&thermal_pm_nb);
+ if (result)
+ pr_warn("Thermal: Can not register suspend notifier, return %d\n",
+ result);
+
return 0;
exit_netlink:
@@ -2179,6 +2247,7 @@ error:
static void __exit thermal_exit(void)
{
+ unregister_pm_notifier(&thermal_pm_nb);
of_thermal_destroy_zones();
genetlink_exit();
class_unregister(&thermal_class);
diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h
index d7ac1fccd659..749d41abfbab 100644
--- a/drivers/thermal/thermal_core.h
+++ b/drivers/thermal/thermal_core.h
@@ -41,6 +41,7 @@ struct thermal_instance {
struct thermal_zone_device *tz;
struct thermal_cooling_device *cdev;
int trip;
+ bool initialized;
unsigned long upper; /* Highest cooling state for this trip point */
unsigned long lower; /* Lowest cooling state for this trip point */
unsigned long target; /* expected cooling state */
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index e4c70dce3e7c..fa4e23930614 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1841,6 +1841,11 @@ static const struct usb_device_id acm_ids[] = {
},
#endif
+ /*Samsung phone in firmware update mode */
+ { USB_DEVICE(0x04e8, 0x685d),
+ .driver_info = IGNORE_DEVICE,
+ },
+
/* Exclude Infineon Flash Loader utility */
{ USB_DEVICE(0x058b, 0x0041),
.driver_info = IGNORE_DEVICE,
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 36f1cb74588c..78be201d81f4 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -853,7 +853,6 @@ struct dwc3 {
unsigned pullups_connected:1;
unsigned resize_fifos:1;
unsigned setup_packet_pending:1;
- unsigned start_config_issued:1;
unsigned three_stage_setup:1;
unsigned usb3_lpm_capable:1;
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 5320e939e090..b13912d5fa99 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -555,7 +555,6 @@ static int dwc3_ep0_set_config(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl)
int ret;
u32 reg;
- dwc->start_config_issued = false;
cfg = le16_to_cpu(ctrl->wValue);
switch (state) {
@@ -737,10 +736,6 @@ static int dwc3_ep0_std_request(struct dwc3 *dwc, struct usb_ctrlrequest *ctrl)
dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_ISOCH_DELAY");
ret = dwc3_ep0_set_isoch_delay(dwc, ctrl);
break;
- case USB_REQ_SET_INTERFACE:
- dwc3_trace(trace_dwc3_ep0, "USB_REQ_SET_INTERFACE");
- dwc->start_config_issued = false;
- /* Fall through */
default:
dwc3_trace(trace_dwc3_ep0, "Forwarding to gadget driver");
ret = dwc3_ep0_delegate_req(dwc, ctrl);
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index a58376fd65fe..69ffe6e8d77f 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -388,24 +388,66 @@ static void dwc3_free_trb_pool(struct dwc3_ep *dep)
dep->trb_pool_dma = 0;
}
+static int dwc3_gadget_set_xfer_resource(struct dwc3 *dwc, struct dwc3_ep *dep);
+
+/**
+ * dwc3_gadget_start_config - Configure EP resources
+ * @dwc: pointer to our controller context structure
+ * @dep: endpoint that is being enabled
+ *
+ * The assignment of transfer resources cannot perfectly follow the
+ * data book due to the fact that the controller driver does not have
+ * all knowledge of the configuration in advance. It is given this
+ * information piecemeal by the composite gadget framework after every
+ * SET_CONFIGURATION and SET_INTERFACE. Trying to follow the databook
+ * programming model in this scenario can cause errors. For two
+ * reasons:
+ *
+ * 1) The databook says to do DEPSTARTCFG for every SET_CONFIGURATION
+ * and SET_INTERFACE (8.1.5). This is incorrect in the scenario of
+ * multiple interfaces.
+ *
+ * 2) The databook does not mention doing more DEPXFERCFG for new
+ * endpoint on alt setting (8.1.6).
+ *
+ * The following simplified method is used instead:
+ *
+ * All hardware endpoints can be assigned a transfer resource and this
+ * setting will stay persistent until either a core reset or
+ * hibernation. So whenever we do a DEPSTARTCFG(0) we can go ahead and
+ * do DEPXFERCFG for every hardware endpoint as well. We are
+ * guaranteed that there are as many transfer resources as endpoints.
+ *
+ * This function is called for each endpoint when it is being enabled
+ * but is triggered only when called for EP0-out, which always happens
+ * first, and which should only happen in one of the above conditions.
+ */
static int dwc3_gadget_start_config(struct dwc3 *dwc, struct dwc3_ep *dep)
{
struct dwc3_gadget_ep_cmd_params params;
u32 cmd;
+ int i;
+ int ret;
+
+ if (dep->number)
+ return 0;
memset(¶ms, 0x00, sizeof(params));
+ cmd = DWC3_DEPCMD_DEPSTARTCFG;
- if (dep->number != 1) {
- cmd = DWC3_DEPCMD_DEPSTARTCFG;
- /* XferRscIdx == 0 for ep0 and 2 for the remaining */
- if (dep->number > 1) {
- if (dwc->start_config_issued)
- return 0;
- dwc->start_config_issued = true;
- cmd |= DWC3_DEPCMD_PARAM(2);
- }
+ ret = dwc3_send_gadget_ep_cmd(dwc, 0, cmd, ¶ms);
+ if (ret)
+ return ret;
- return dwc3_send_gadget_ep_cmd(dwc, 0, cmd, ¶ms);
+ for (i = 0; i < DWC3_ENDPOINTS_NUM; i++) {
+ struct dwc3_ep *dep = dwc->eps[i];
+
+ if (!dep)
+ continue;
+
+ ret = dwc3_gadget_set_xfer_resource(dwc, dep);
+ if (ret)
+ return ret;
}
return 0;
@@ -519,10 +561,6 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep,
struct dwc3_trb *trb_st_hw;
struct dwc3_trb *trb_link;
- ret = dwc3_gadget_set_xfer_resource(dwc, dep);
- if (ret)
- return ret;
-
dep->endpoint.desc = desc;
dep->comp_desc = comp_desc;
dep->type = usb_endpoint_type(desc);
@@ -1604,8 +1642,6 @@ static int dwc3_gadget_start(struct usb_gadget *g,
}
dwc3_writel(dwc->regs, DWC3_DCFG, reg);
- dwc->start_config_issued = false;
-
/* Start with SuperSpeed Default */
dwc3_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(512);
@@ -2202,7 +2238,6 @@ static void dwc3_gadget_disconnect_interrupt(struct dwc3 *dwc)
dwc3_writel(dwc->regs, DWC3_DCTL, reg);
dwc3_disconnect_gadget(dwc);
- dwc->start_config_issued = false;
dwc->gadget.speed = USB_SPEED_UNKNOWN;
dwc->setup_packet_pending = false;
@@ -2253,7 +2288,6 @@ static void dwc3_gadget_reset_interrupt(struct dwc3 *dwc)
dwc3_stop_active_transfers(dwc);
dwc3_clear_stall_all_ep(dwc);
- dwc->start_config_issued = false;
/* Reset device address to zero */
reg = dwc3_readl(dwc->regs, DWC3_DCFG);
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 1dd9919081f8..a7caf53d8b5e 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -162,6 +162,8 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */
{ USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */
{ USB_DEVICE(0x18EF, 0xE025) }, /* ELV Marble Sound Board 1 */
+ { USB_DEVICE(0x1901, 0x0190) }, /* GE B850 CP2105 Recorder interface */
+ { USB_DEVICE(0x1901, 0x0193) }, /* GE B650 CP2104 PMC interface */
{ USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */
{ USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */
{ USB_DEVICE(0x1BA4, 0x0002) }, /* Silicon Labs 358x factory default */
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index db86e512e0fc..8849439a8f18 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -315,6 +315,7 @@ static void option_instat_callback(struct urb *urb);
#define TOSHIBA_PRODUCT_G450 0x0d45
#define ALINK_VENDOR_ID 0x1e0e
+#define SIMCOM_PRODUCT_SIM7100E 0x9001 /* Yes, ALINK_VENDOR_ID */
#define ALINK_PRODUCT_PH300 0x9100
#define ALINK_PRODUCT_3GU 0x9200
@@ -607,6 +608,10 @@ static const struct option_blacklist_info zte_1255_blacklist = {
.reserved = BIT(3) | BIT(4),
};
+static const struct option_blacklist_info simcom_sim7100e_blacklist = {
+ .reserved = BIT(5) | BIT(6),
+};
+
static const struct option_blacklist_info telit_le910_blacklist = {
.sendsetup = BIT(0),
.reserved = BIT(1) | BIT(2),
@@ -1122,6 +1127,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC650) },
{ USB_DEVICE(KYOCERA_VENDOR_ID, KYOCERA_PRODUCT_KPC680) },
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6000)}, /* ZTE AC8700 */
+ { USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, 0x6001, 0xff, 0xff, 0xff), /* 4G LTE usb-modem U901 */
+ .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000)}, /* SIMCom SIM5218 */
@@ -1645,6 +1652,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
{ USB_DEVICE(ALINK_VENDOR_ID, ALINK_PRODUCT_PH300) },
{ USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
+ { USB_DEVICE(ALINK_VENDOR_ID, SIMCOM_PRODUCT_SIM7100E),
+ .driver_info = (kernel_ulong_t)&simcom_sim7100e_blacklist },
{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
.driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
},
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 7efc32945810..7d3e5d0e9aa4 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -209,8 +209,8 @@ static unsigned leak_balloon(struct virtio_balloon *vb, size_t num)
*/
if (vb->num_pfns != 0)
tell_host(vb, vb->deflate_vq);
- mutex_unlock(&vb->balloon_lock);
release_pages_balloon(vb);
+ mutex_unlock(&vb->balloon_lock);
return num_freed_pages;
}
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 78f804af6c20..2046a68ad0ba 100644
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -545,6 +545,7 @@ err_enable_device:
static void virtio_pci_remove(struct pci_dev *pci_dev)
{
struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev);
+ struct device *dev = get_device(&vp_dev->vdev.dev);
unregister_virtio_device(&vp_dev->vdev);
@@ -554,6 +555,7 @@ static void virtio_pci_remove(struct pci_dev *pci_dev)
virtio_pci_modern_remove(vp_dev);
pci_disable_device(pci_dev);
+ put_device(dev);
}
static struct pci_driver virtio_pci_driver = {
diff --git a/drivers/xen/xen-pciback/pciback_ops.c b/drivers/xen/xen-pciback/pciback_ops.c
index 73dafdc494aa..fb0221434f81 100644
--- a/drivers/xen/xen-pciback/pciback_ops.c
+++ b/drivers/xen/xen-pciback/pciback_ops.c
@@ -227,8 +227,9 @@ int xen_pcibk_enable_msix(struct xen_pcibk_device *pdev,
/*
* PCI_COMMAND_MEMORY must be enabled, otherwise we may not be able
* to access the BARs where the MSI-X entries reside.
+ * But VF devices are unique in which the PF needs to be checked.
*/
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ pci_read_config_word(pci_physfn(dev), PCI_COMMAND, &cmd);
if (dev->msi_enabled || !(cmd & PCI_COMMAND_MEMORY))
return -ENXIO;
@@ -332,6 +333,9 @@ void xen_pcibk_do_op(struct work_struct *data)
struct xen_pcibk_dev_data *dev_data = NULL;
struct xen_pci_op *op = &pdev->op;
int test_intx = 0;
+#ifdef CONFIG_PCI_MSI
+ unsigned int nr = 0;
+#endif
*op = pdev->sh_info->op;
barrier();
@@ -360,6 +364,7 @@ void xen_pcibk_do_op(struct work_struct *data)
op->err = xen_pcibk_disable_msi(pdev, dev, op);
break;
case XEN_PCI_OP_enable_msix:
+ nr = op->value;
op->err = xen_pcibk_enable_msix(pdev, dev, op);
break;
case XEN_PCI_OP_disable_msix:
@@ -382,7 +387,7 @@ void xen_pcibk_do_op(struct work_struct *data)
if (op->cmd == XEN_PCI_OP_enable_msix && op->err == 0) {
unsigned int i;
- for (i = 0; i < op->value; i++)
+ for (i = 0; i < nr; i++)
pdev->sh_info->op.msix_entries[i].vector =
op->msix_entries[i].vector;
}
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index ad4eb1024d1f..51387d75c7bf 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -939,12 +939,12 @@ out:
spin_unlock_irqrestore(&info->v2p_lock, flags);
out_free:
- mutex_lock(&tpg->tv_tpg_mutex);
- tpg->tv_tpg_fe_count--;
- mutex_unlock(&tpg->tv_tpg_mutex);
-
- if (err)
+ if (err) {
+ mutex_lock(&tpg->tv_tpg_mutex);
+ tpg->tv_tpg_fe_count--;
+ mutex_unlock(&tpg->tv_tpg_mutex);
kfree(new);
+ }
return err;
}
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 0ddca6734494..4958360a44f7 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1582,8 +1582,23 @@ int btrfs_init_fs_root(struct btrfs_root *root)
ret = get_anon_bdev(&root->anon_dev);
if (ret)
goto free_writers;
+
+ mutex_lock(&root->objectid_mutex);
+ ret = btrfs_find_highest_objectid(root,
+ &root->highest_objectid);
+ if (ret) {
+ mutex_unlock(&root->objectid_mutex);
+ goto free_root_dev;
+ }
+
+ ASSERT(root->highest_objectid <= BTRFS_LAST_FREE_OBJECTID);
+
+ mutex_unlock(&root->objectid_mutex);
+
return 0;
+free_root_dev:
+ free_anon_bdev(root->anon_dev);
free_writers:
btrfs_free_subvolume_writers(root->subv_writers);
fail:
@@ -2667,6 +2682,7 @@ int open_ctree(struct super_block *sb,
if (btrfs_check_super_csum(bh->b_data)) {
printk(KERN_ERR "BTRFS: superblock checksum mismatch\n");
err = -EINVAL;
+ brelse(bh);
goto fail_alloc;
}
@@ -2899,6 +2915,18 @@ retry_root_backup:
tree_root->commit_root = btrfs_root_node(tree_root);
btrfs_set_root_refs(&tree_root->root_item, 1);
+ mutex_lock(&tree_root->objectid_mutex);
+ ret = btrfs_find_highest_objectid(tree_root,
+ &tree_root->highest_objectid);
+ if (ret) {
+ mutex_unlock(&tree_root->objectid_mutex);
+ goto recovery_tree_root;
+ }
+
+ ASSERT(tree_root->highest_objectid <= BTRFS_LAST_FREE_OBJECTID);
+
+ mutex_unlock(&tree_root->objectid_mutex);
+
ret = btrfs_read_roots(fs_info, tree_root);
if (ret)
goto recovery_tree_root;
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c
index 767a6056ac45..07573dc1614a 100644
--- a/fs/btrfs/inode-map.c
+++ b/fs/btrfs/inode-map.c
@@ -515,7 +515,7 @@ out:
return ret;
}
-static int btrfs_find_highest_objectid(struct btrfs_root *root, u64 *objectid)
+int btrfs_find_highest_objectid(struct btrfs_root *root, u64 *objectid)
{
struct btrfs_path *path;
int ret;
@@ -555,13 +555,6 @@ int btrfs_find_free_objectid(struct btrfs_root *root, u64 *objectid)
int ret;
mutex_lock(&root->objectid_mutex);
- if (unlikely(root->highest_objectid < BTRFS_FIRST_FREE_OBJECTID)) {
- ret = btrfs_find_highest_objectid(root,
- &root->highest_objectid);
- if (ret)
- goto out;
- }
-
if (unlikely(root->highest_objectid >= BTRFS_LAST_FREE_OBJECTID)) {
ret = -ENOSPC;
goto out;
diff --git a/fs/btrfs/inode-map.h b/fs/btrfs/inode-map.h
index ddb347bfee23..c8e864b2d530 100644
--- a/fs/btrfs/inode-map.h
+++ b/fs/btrfs/inode-map.h
@@ -9,5 +9,6 @@ int btrfs_save_ino_cache(struct btrfs_root *root,
struct btrfs_trans_handle *trans);
int btrfs_find_free_objectid(struct btrfs_root *root, u64 *objectid);
+int btrfs_find_highest_objectid(struct btrfs_root *root, u64 *objectid);
#endif
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 54b5f0de623b..52fc1b5e9f03 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -6493,7 +6493,7 @@ out_unlock_inode:
static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
struct dentry *dentry)
{
- struct btrfs_trans_handle *trans;
+ struct btrfs_trans_handle *trans = NULL;
struct btrfs_root *root = BTRFS_I(dir)->root;
struct inode *inode = d_inode(old_dentry);
u64 index;
@@ -6519,6 +6519,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
trans = btrfs_start_transaction(root, 5);
if (IS_ERR(trans)) {
err = PTR_ERR(trans);
+ trans = NULL;
goto fail;
}
@@ -6552,9 +6553,10 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
btrfs_log_new_name(trans, inode, NULL, parent);
}
- btrfs_end_transaction(trans, root);
btrfs_balance_delayed_items(root);
fail:
+ if (trans)
+ btrfs_end_transaction(trans, root);
if (drop_inode) {
inode_dec_link_count(inode);
iput(inode);
@@ -8548,15 +8550,28 @@ int btrfs_readpage(struct file *file, struct page *page)
static int btrfs_writepage(struct page *page, struct writeback_control *wbc)
{
struct extent_io_tree *tree;
-
+ struct inode *inode = page->mapping->host;
+ int ret;
if (current->flags & PF_MEMALLOC) {
redirty_page_for_writepage(wbc, page);
unlock_page(page);
return 0;
}
+
+ /*
+ * If we are under memory pressure we will call this directly from the
+ * VM, we need to make sure we have the inode referenced for the ordered
+ * extent. If not just return like we didn't do anything.
+ */
+ if (!igrab(inode)) {
+ redirty_page_for_writepage(wbc, page);
+ return AOP_WRITEPAGE_ACTIVATE;
+ }
tree = &BTRFS_I(page->mapping->host)->io_tree;
- return extent_write_full_page(tree, page, btrfs_get_extent, wbc);
+ ret = extent_write_full_page(tree, page, btrfs_get_extent, wbc);
+ btrfs_add_delayed_iput(inode);
+ return ret;
}
static int btrfs_writepages(struct address_space *mapping,
@@ -9650,9 +9665,11 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
/*
* 2 items for inode item and ref
* 2 items for dir items
+ * 1 item for updating parent inode item
+ * 1 item for the inline extent item
* 1 item for xattr if selinux is on
*/
- trans = btrfs_start_transaction(root, 5);
+ trans = btrfs_start_transaction(root, 7);
if (IS_ERR(trans))
return PTR_ERR(trans);
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 08fd3f0f34fd..f07d01bc4875 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -568,6 +568,10 @@ static noinline int create_subvol(struct inode *dir,
goto fail;
}
+ mutex_lock(&new_root->objectid_mutex);
+ new_root->highest_objectid = new_dirid;
+ mutex_unlock(&new_root->objectid_mutex);
+
/*
* insert the directory item
*/
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 355a458cba1a..63a6152be04b 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -1469,7 +1469,21 @@ static int read_symlink(struct btrfs_root *root,
ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);
if (ret < 0)
goto out;
- BUG_ON(ret);
+ if (ret) {
+ /*
+ * An empty symlink inode. Can happen in rare error paths when
+ * creating a symlink (transaction committed before the inode
+ * eviction handler removed the symlink inode items and a crash
+ * happened in between or the subvol was snapshoted in between).
+ * Print an informative message to dmesg/syslog so that the user
+ * can delete the symlink.
+ */
+ btrfs_err(root->fs_info,
+ "Found empty symlink inode %llu at root %llu",
+ ino, root->root_key.objectid);
+ ret = -EIO;
+ goto out;
+ }
ei = btrfs_item_ptr(path->nodes[0], path->slots[0],
struct btrfs_file_extent_item);
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 24154e422945..fe609b81dd1b 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1956,6 +1956,8 @@ static int btrfs_calc_avail_data_space(struct btrfs_root *root, u64 *free_bytes)
* there are other factors that may change the result (like a new metadata
* chunk).
*
+ * If metadata is exhausted, f_bavail will be 0.
+ *
* FIXME: not accurate for mixed block groups, total and free/used are ok,
* available appears slightly larger.
*/
@@ -1967,11 +1969,13 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
struct btrfs_space_info *found;
u64 total_used = 0;
u64 total_free_data = 0;
+ u64 total_free_meta = 0;
int bits = dentry->d_sb->s_blocksize_bits;
__be32 *fsid = (__be32 *)fs_info->fsid;
unsigned factor = 1;
struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv;
int ret;
+ u64 thresh = 0;
/*
* holding chunk_muext to avoid allocating new chunks, holding
@@ -1997,6 +2001,8 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
}
}
}
+ if (found->flags & BTRFS_BLOCK_GROUP_METADATA)
+ total_free_meta += found->disk_total - found->disk_used;
total_used += found->disk_used;
}
@@ -2019,6 +2025,24 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
buf->f_bavail += div_u64(total_free_data, factor);
buf->f_bavail = buf->f_bavail >> bits;
+ /*
+ * We calculate the remaining metadata space minus global reserve. If
+ * this is (supposedly) smaller than zero, there's no space. But this
+ * does not hold in practice, the exhausted state happens where's still
+ * some positive delta. So we apply some guesswork and compare the
+ * delta to a 4M threshold. (Practically observed delta was ~2M.)
+ *
+ * We probably cannot calculate the exact threshold value because this
+ * depends on the internal reservations requested by various
+ * operations, so some operations that consume a few metadata will
+ * succeed even if the Avail is zero. But this is better than the other
+ * way around.
+ */
+ thresh = 4 * 1024 * 1024;
+
+ if (total_free_meta - thresh < block_rsv->size)
+ buf->f_bavail = 0;
+
buf->f_type = BTRFS_SUPER_MAGIC;
buf->f_bsize = dentry->d_sb->s_blocksize;
buf->f_namelen = BTRFS_NAME_LEN;
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 9e084477d320..9c62a6f9757a 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -232,6 +232,7 @@ static struct btrfs_device *__alloc_device(void)
spin_lock_init(&dev->reada_lock);
atomic_set(&dev->reada_in_flight, 0);
atomic_set(&dev->dev_stats_ccnt, 0);
+ btrfs_device_data_ordered_init(dev);
INIT_RADIX_TREE(&dev->reada_zones, GFP_NOFS & ~__GFP_DIRECT_RECLAIM);
INIT_RADIX_TREE(&dev->reada_extents, GFP_NOFS & ~__GFP_DIRECT_RECLAIM);
diff --git a/fs/direct-io.c b/fs/direct-io.c
index 602e8441bc0f..01171d8a6ee9 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -472,8 +472,8 @@ static int dio_bio_complete(struct dio *dio, struct bio *bio)
dio->io_error = -EIO;
if (dio->is_async && dio->rw == READ && dio->should_dirty) {
- bio_check_pages_dirty(bio); /* transfers ownership */
err = bio->bi_error;
+ bio_check_pages_dirty(bio); /* transfers ownership */
} else {
bio_for_each_segment_all(bvec, bio, i) {
struct page *page = bvec->bv_page;
diff --git a/fs/efivarfs/file.c b/fs/efivarfs/file.c
index 90001da9abfd..66842e55c48c 100644
--- a/fs/efivarfs/file.c
+++ b/fs/efivarfs/file.c
@@ -10,6 +10,7 @@
#include <linux/efi.h>
#include <linux/fs.h>
#include <linux/slab.h>
+#include <linux/mount.h>
#include "internal.h"
@@ -103,9 +104,78 @@ out_free:
return size;
}
+static int
+efivarfs_ioc_getxflags(struct file *file, void __user *arg)
+{
+ struct inode *inode = file->f_mapping->host;
+ unsigned int i_flags;
+ unsigned int flags = 0;
+
+ i_flags = inode->i_flags;
+ if (i_flags & S_IMMUTABLE)
+ flags |= FS_IMMUTABLE_FL;
+
+ if (copy_to_user(arg, &flags, sizeof(flags)))
+ return -EFAULT;
+ return 0;
+}
+
+static int
+efivarfs_ioc_setxflags(struct file *file, void __user *arg)
+{
+ struct inode *inode = file->f_mapping->host;
+ unsigned int flags;
+ unsigned int i_flags = 0;
+ int error;
+
+ if (!inode_owner_or_capable(inode))
+ return -EACCES;
+
+ if (copy_from_user(&flags, arg, sizeof(flags)))
+ return -EFAULT;
+
+ if (flags & ~FS_IMMUTABLE_FL)
+ return -EOPNOTSUPP;
+
+ if (!capable(CAP_LINUX_IMMUTABLE))
+ return -EPERM;
+
+ if (flags & FS_IMMUTABLE_FL)
+ i_flags |= S_IMMUTABLE;
+
+
+ error = mnt_want_write_file(file);
+ if (error)
+ return error;
+
+ mutex_lock(&inode->i_mutex);
+ inode_set_flags(inode, i_flags, S_IMMUTABLE);
+ mutex_unlock(&inode->i_mutex);
+
+ mnt_drop_write_file(file);
+
+ return 0;
+}
+
+long
+efivarfs_file_ioctl(struct file *file, unsigned int cmd, unsigned long p)
+{
+ void __user *arg = (void __user *)p;
+
+ switch (cmd) {
+ case FS_IOC_GETFLAGS:
+ return efivarfs_ioc_getxflags(file, arg);
+ case FS_IOC_SETFLAGS:
+ return efivarfs_ioc_setxflags(file, arg);
+ }
+
+ return -ENOTTY;
+}
+
const struct file_operations efivarfs_file_operations = {
.open = simple_open,
.read = efivarfs_file_read,
.write = efivarfs_file_write,
.llseek = no_llseek,
+ .unlocked_ioctl = efivarfs_file_ioctl,
};
diff --git a/fs/efivarfs/inode.c b/fs/efivarfs/inode.c
index 3381b9da9ee6..e2ab6d0497f2 100644
--- a/fs/efivarfs/inode.c
+++ b/fs/efivarfs/inode.c
@@ -15,7 +15,8 @@
#include "internal.h"
struct inode *efivarfs_get_inode(struct super_block *sb,
- const struct inode *dir, int mode, dev_t dev)
+ const struct inode *dir, int mode,
+ dev_t dev, bool is_removable)
{
struct inode *inode = new_inode(sb);
@@ -23,6 +24,7 @@ struct inode *efivarfs_get_inode(struct super_block *sb,
inode->i_ino = get_next_ino();
inode->i_mode = mode;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_flags = is_removable ? 0 : S_IMMUTABLE;
switch (mode & S_IFMT) {
case S_IFREG:
inode->i_fop = &efivarfs_file_operations;
@@ -102,22 +104,17 @@ static void efivarfs_hex_to_guid(const char *str, efi_guid_t *guid)
static int efivarfs_create(struct inode *dir, struct dentry *dentry,
umode_t mode, bool excl)
{
- struct inode *inode;
+ struct inode *inode = NULL;
struct efivar_entry *var;
int namelen, i = 0, err = 0;
+ bool is_removable = false;
if (!efivarfs_valid_name(dentry->d_name.name, dentry->d_name.len))
return -EINVAL;
- inode = efivarfs_get_inode(dir->i_sb, dir, mode, 0);
- if (!inode)
- return -ENOMEM;
-
var = kzalloc(sizeof(struct efivar_entry), GFP_KERNEL);
- if (!var) {
- err = -ENOMEM;
- goto out;
- }
+ if (!var)
+ return -ENOMEM;
/* length of the variable name itself: remove GUID and separator */
namelen = dentry->d_name.len - EFI_VARIABLE_GUID_LEN - 1;
@@ -125,6 +122,16 @@ static int efivarfs_create(struct inode *dir, struct dentry *dentry,
efivarfs_hex_to_guid(dentry->d_name.name + namelen + 1,
&var->var.VendorGuid);
+ if (efivar_variable_is_removable(var->var.VendorGuid,
+ dentry->d_name.name, namelen))
+ is_removable = true;
+
+ inode = efivarfs_get_inode(dir->i_sb, dir, mode, 0, is_removable);
+ if (!inode) {
+ err = -ENOMEM;
+ goto out;
+ }
+
for (i = 0; i < namelen; i++)
var->var.VariableName[i] = dentry->d_name.name[i];
@@ -138,7 +145,8 @@ static int efivarfs_create(struct inode *dir, struct dentry *dentry,
out:
if (err) {
kfree(var);
- iput(inode);
+ if (inode)
+ iput(inode);
}
return err;
}
diff --git a/fs/efivarfs/internal.h b/fs/efivarfs/internal.h
index b5ff16addb7c..b4505188e799 100644
--- a/fs/efivarfs/internal.h
+++ b/fs/efivarfs/internal.h
@@ -15,7 +15,8 @@ extern const struct file_operations efivarfs_file_operations;
extern const struct inode_operations efivarfs_dir_inode_operations;
extern bool efivarfs_valid_name(const char *str, int len);
extern struct inode *efivarfs_get_inode(struct super_block *sb,
- const struct inode *dir, int mode, dev_t dev);
+ const struct inode *dir, int mode, dev_t dev,
+ bool is_removable);
extern struct list_head efivarfs_list;
diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c
index 86a2121828c3..abb244b06024 100644
--- a/fs/efivarfs/super.c
+++ b/fs/efivarfs/super.c
@@ -118,8 +118,9 @@ static int efivarfs_callback(efi_char16_t *name16, efi_guid_t vendor,
struct dentry *dentry, *root = sb->s_root;
unsigned long size = 0;
char *name;
- int len, i;
+ int len;
int err = -ENOMEM;
+ bool is_removable = false;
entry = kzalloc(sizeof(*entry), GFP_KERNEL);
if (!entry)
@@ -128,15 +129,17 @@ static int efivarfs_callback(efi_char16_t *name16, efi_guid_t vendor,
memcpy(entry->var.VariableName, name16, name_size);
memcpy(&(entry->var.VendorGuid), &vendor, sizeof(efi_guid_t));
- len = ucs2_strlen(entry->var.VariableName);
+ len = ucs2_utf8size(entry->var.VariableName);
/* name, plus '-', plus GUID, plus NUL*/
name = kmalloc(len + 1 + EFI_VARIABLE_GUID_LEN + 1, GFP_KERNEL);
if (!name)
goto fail;
- for (i = 0; i < len; i++)
- name[i] = entry->var.VariableName[i] & 0xFF;
+ ucs2_as_utf8(name, entry->var.VariableName, len);
+
+ if (efivar_variable_is_removable(entry->var.VendorGuid, name, len))
+ is_removable = true;
name[len] = '-';
@@ -144,7 +147,8 @@ static int efivarfs_callback(efi_char16_t *name16, efi_guid_t vendor,
name[len + EFI_VARIABLE_GUID_LEN+1] = '\0';
- inode = efivarfs_get_inode(sb, d_inode(root), S_IFREG | 0644, 0);
+ inode = efivarfs_get_inode(sb, d_inode(root), S_IFREG | 0644, 0,
+ is_removable);
if (!inode)
goto fail_name;
@@ -200,7 +204,7 @@ static int efivarfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_d_op = &efivarfs_d_ops;
sb->s_time_gran = 1;
- inode = efivarfs_get_inode(sb, NULL, S_IFDIR | 0755, 0);
+ inode = efivarfs_get_inode(sb, NULL, S_IFDIR | 0755, 0, true);
if (!inode)
return -ENOMEM;
inode->i_op = &efivarfs_dir_inode_operations;
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index ea433a7f4bca..06bda0361e7c 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -657,6 +657,34 @@ has_zeroout:
return retval;
}
+/*
+ * Update EXT4_MAP_FLAGS in bh->b_state. For buffer heads attached to pages
+ * we have to be careful as someone else may be manipulating b_state as well.
+ */
+static void ext4_update_bh_state(struct buffer_head *bh, unsigned long flags)
+{
+ unsigned long old_state;
+ unsigned long new_state;
+
+ flags &= EXT4_MAP_FLAGS;
+
+ /* Dummy buffer_head? Set non-atomically. */
+ if (!bh->b_page) {
+ bh->b_state = (bh->b_state & ~EXT4_MAP_FLAGS) | flags;
+ return;
+ }
+ /*
+ * Someone else may be modifying b_state. Be careful! This is ugly but
+ * once we get rid of using bh as a container for mapping information
+ * to pass to / from get_block functions, this can go away.
+ */
+ do {
+ old_state = READ_ONCE(bh->b_state);
+ new_state = (old_state & ~EXT4_MAP_FLAGS) | flags;
+ } while (unlikely(
+ cmpxchg(&bh->b_state, old_state, new_state) != old_state));
+}
+
/* Maximum number of blocks we map for direct IO at once. */
#define DIO_MAX_BLOCKS 4096
@@ -693,7 +721,7 @@ static int _ext4_get_block(struct inode *inode, sector_t iblock,
ext4_io_end_t *io_end = ext4_inode_aio(inode);
map_bh(bh, inode->i_sb, map.m_pblk);
- bh->b_state = (bh->b_state & ~EXT4_MAP_FLAGS) | map.m_flags;
+ ext4_update_bh_state(bh, map.m_flags);
if (IS_DAX(inode) && buffer_unwritten(bh)) {
/*
* dgc: I suspect unwritten conversion on ext4+DAX is
@@ -1669,7 +1697,7 @@ int ext4_da_get_block_prep(struct inode *inode, sector_t iblock,
return ret;
map_bh(bh, inode->i_sb, map.m_pblk);
- bh->b_state = (bh->b_state & ~EXT4_MAP_FLAGS) | map.m_flags;
+ ext4_update_bh_state(bh, map.m_flags);
if (buffer_unwritten(bh)) {
/* A delayed write to unwritten bh should be marked
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 023f6a1f23cd..e5232bbcbe3d 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -317,6 +317,7 @@ static void inode_switch_wbs_work_fn(struct work_struct *work)
struct inode_switch_wbs_context *isw =
container_of(work, struct inode_switch_wbs_context, work);
struct inode *inode = isw->inode;
+ struct super_block *sb = inode->i_sb;
struct address_space *mapping = inode->i_mapping;
struct bdi_writeback *old_wb = inode->i_wb;
struct bdi_writeback *new_wb = isw->new_wb;
@@ -423,6 +424,7 @@ skip_switch:
wb_put(new_wb);
iput(inode);
+ deactivate_super(sb);
kfree(isw);
}
@@ -469,11 +471,14 @@ static void inode_switch_wbs(struct inode *inode, int new_wb_id)
/* while holding I_WB_SWITCH, no one else can update the association */
spin_lock(&inode->i_lock);
+
if (inode->i_state & (I_WB_SWITCH | I_FREEING) ||
- inode_to_wb(inode) == isw->new_wb) {
- spin_unlock(&inode->i_lock);
- goto out_free;
- }
+ inode_to_wb(inode) == isw->new_wb)
+ goto out_unlock;
+
+ if (!atomic_inc_not_zero(&inode->i_sb->s_active))
+ goto out_unlock;
+
inode->i_state |= I_WB_SWITCH;
spin_unlock(&inode->i_lock);
@@ -489,6 +494,8 @@ static void inode_switch_wbs(struct inode *inode, int new_wb_id)
call_rcu(&isw->rcu_head, inode_switch_wbs_rcu_fn);
return;
+out_unlock:
+ spin_unlock(&inode->i_lock);
out_free:
if (isw->new_wb)
wb_put(isw->new_wb);
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 2ac99db3750e..5a7b3229b956 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -730,15 +730,13 @@ static int hostfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
init_special_inode(inode, mode, dev);
err = do_mknod(name, mode, MAJOR(dev), MINOR(dev));
- if (!err)
+ if (err)
goto out_free;
err = read_name(inode, name);
__putname(name);
if (err)
goto out_put;
- if (err)
- goto out_put;
d_instantiate(dentry, inode);
return 0;
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index ae4d5a1fa4c9..bffb908acbd4 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -375,12 +375,11 @@ static int hpfs_unlink(struct inode *dir, struct dentry *dentry)
struct inode *inode = d_inode(dentry);
dnode_secno dno;
int r;
- int rep = 0;
int err;
hpfs_lock(dir->i_sb);
hpfs_adjust_length(name, &len);
-again:
+
err = -ENOENT;
de = map_dirent(dir, hpfs_i(dir)->i_dno, name, len, &dno, &qbh);
if (!de)
@@ -400,33 +399,9 @@ again:
hpfs_error(dir->i_sb, "there was error when removing dirent");
err = -EFSERROR;
break;
- case 2: /* no space for deleting, try to truncate file */
-
+ case 2: /* no space for deleting */
err = -ENOSPC;
- if (rep++)
- break;
-
- dentry_unhash(dentry);
- if (!d_unhashed(dentry)) {
- hpfs_unlock(dir->i_sb);
- return -ENOSPC;
- }
- if (generic_permission(inode, MAY_WRITE) ||
- !S_ISREG(inode->i_mode) ||
- get_write_access(inode)) {
- d_rehash(dentry);
- } else {
- struct iattr newattrs;
- /*pr_info("truncating file before delete.\n");*/
- newattrs.ia_size = 0;
- newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME;
- err = notify_change(dentry, &newattrs, NULL);
- put_write_access(inode);
- if (!err)
- goto again;
- }
- hpfs_unlock(dir->i_sb);
- return -ENOSPC;
+ break;
default:
drop_nlink(inode);
err = 0;
diff --git a/fs/locks.c b/fs/locks.c
index 0d2b3267e2a3..6333263b7bc8 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -2182,7 +2182,6 @@ int fcntl_setlk(unsigned int fd, struct file *filp, unsigned int cmd,
goto out;
}
-again:
error = flock_to_posix_lock(filp, file_lock, &flock);
if (error)
goto out;
@@ -2224,19 +2223,22 @@ again:
* Attempt to detect a close/fcntl race and recover by
* releasing the lock that was just acquired.
*/
- /*
- * we need that spin_lock here - it prevents reordering between
- * update of i_flctx->flc_posix and check for it done in close().
- * rcu_read_lock() wouldn't do.
- */
- spin_lock(¤t->files->file_lock);
- f = fcheck(fd);
- spin_unlock(¤t->files->file_lock);
- if (!error && f != filp && flock.l_type != F_UNLCK) {
- flock.l_type = F_UNLCK;
- goto again;
+ if (!error && file_lock->fl_type != F_UNLCK) {
+ /*
+ * We need that spin_lock here - it prevents reordering between
+ * update of i_flctx->flc_posix and check for it done in
+ * close(). rcu_read_lock() wouldn't do.
+ */
+ spin_lock(¤t->files->file_lock);
+ f = fcheck(fd);
+ spin_unlock(¤t->files->file_lock);
+ if (f != filp) {
+ file_lock->fl_type = F_UNLCK;
+ error = do_lock_file_wait(filp, cmd, file_lock);
+ WARN_ON_ONCE(error);
+ error = -EBADF;
+ }
}
-
out:
locks_free_lock(file_lock);
return error;
@@ -2322,7 +2324,6 @@ int fcntl_setlk64(unsigned int fd, struct file *filp, unsigned int cmd,
goto out;
}
-again:
error = flock64_to_posix_lock(filp, file_lock, &flock);
if (error)
goto out;
@@ -2364,14 +2365,22 @@ again:
* Attempt to detect a close/fcntl race and recover by
* releasing the lock that was just acquired.
*/
- spin_lock(¤t->files->file_lock);
- f = fcheck(fd);
- spin_unlock(¤t->files->file_lock);
- if (!error && f != filp && flock.l_type != F_UNLCK) {
- flock.l_type = F_UNLCK;
- goto again;
+ if (!error && file_lock->fl_type != F_UNLCK) {
+ /*
+ * We need that spin_lock here - it prevents reordering between
+ * update of i_flctx->flc_posix and check for it done in
+ * close(). rcu_read_lock() wouldn't do.
+ */
+ spin_lock(¤t->files->file_lock);
+ f = fcheck(fd);
+ spin_unlock(¤t->files->file_lock);
+ if (f != filp) {
+ file_lock->fl_type = F_UNLCK;
+ error = do_lock_file_wait(filp, cmd, file_lock);
+ WARN_ON_ONCE(error);
+ error = -EBADF;
+ }
}
-
out:
locks_free_lock(file_lock);
return error;
diff --git a/fs/namei.c b/fs/namei.c
index 0c3974cd3ecd..d8ee4da93650 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1711,6 +1711,11 @@ static inline int should_follow_link(struct nameidata *nd, struct path *link,
return 0;
if (!follow)
return 0;
+ /* make sure that d_is_symlink above matches inode */
+ if (nd->flags & LOOKUP_RCU) {
+ if (read_seqcount_retry(&link->dentry->d_seq, seq))
+ return -ECHILD;
+ }
return pick_link(nd, link, inode, seq);
}
@@ -1742,11 +1747,11 @@ static int walk_component(struct nameidata *nd, int flags)
if (err < 0)
return err;
- inode = d_backing_inode(path.dentry);
seq = 0; /* we are already out of RCU mode */
err = -ENOENT;
if (d_is_negative(path.dentry))
goto out_path_put;
+ inode = d_backing_inode(path.dentry);
}
if (flags & WALK_PUT)
@@ -3130,12 +3135,12 @@ retry_lookup:
return error;
BUG_ON(nd->flags & LOOKUP_RCU);
- inode = d_backing_inode(path.dentry);
seq = 0; /* out of RCU mode, so the value doesn't matter */
if (unlikely(d_is_negative(path.dentry))) {
path_to_nameidata(&path, nd);
return -ENOENT;
}
+ inode = d_backing_inode(path.dentry);
finish_lookup:
if (nd->depth)
put_link(nd);
@@ -3144,11 +3149,6 @@ finish_lookup:
if (unlikely(error))
return error;
- if (unlikely(d_is_symlink(path.dentry)) && !(open_flag & O_PATH)) {
- path_to_nameidata(&path, nd);
- return -ELOOP;
- }
-
if ((nd->flags & LOOKUP_RCU) || nd->path.mnt != path.mnt) {
path_to_nameidata(&path, nd);
} else {
@@ -3167,6 +3167,10 @@ finish_open:
return error;
}
audit_inode(nd->name, nd->path.dentry, 0);
+ if (unlikely(d_is_symlink(nd->path.dentry)) && !(open_flag & O_PATH)) {
+ error = -ELOOP;
+ goto out;
+ }
error = -EISDIR;
if ((open_flag & O_CREAT) && d_is_dir(nd->path.dentry))
goto out;
@@ -3210,6 +3214,10 @@ opened:
goto exit_fput;
}
out:
+ if (unlikely(error > 0)) {
+ WARN_ON(1);
+ error = -EINVAL;
+ }
if (got_write)
mnt_drop_write(nd->path.mnt);
path_put(&save_parent);
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index f496ed721d27..98a44157353a 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2461,9 +2461,9 @@ static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata,
dentry = d_add_unique(dentry, igrab(state->inode));
if (dentry == NULL) {
dentry = opendata->dentry;
- } else if (dentry != ctx->dentry) {
+ } else {
dput(ctx->dentry);
- ctx->dentry = dget(dentry);
+ ctx->dentry = dentry;
}
nfs_set_verifier(dentry,
nfs_save_change_attribute(d_inode(opendata->dir)));
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 7f604727f487..e6795c7c76a8 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -956,6 +956,7 @@ clean_orphan:
tmp_ret = ocfs2_del_inode_from_orphan(osb, inode, di_bh,
update_isize, end);
if (tmp_ret < 0) {
+ ocfs2_inode_unlock(inode, 1);
ret = tmp_ret;
mlog_errno(ret);
brelse(di_bh);
diff --git a/include/asm-generic/cputime_nsecs.h b/include/asm-generic/cputime_nsecs.h
index 0419485891f2..0f1c6f315cdc 100644
--- a/include/asm-generic/cputime_nsecs.h
+++ b/include/asm-generic/cputime_nsecs.h
@@ -75,7 +75,7 @@ typedef u64 __nocast cputime64_t;
*/
static inline cputime_t timespec_to_cputime(const struct timespec *val)
{
- u64 ret = val->tv_sec * NSEC_PER_SEC + val->tv_nsec;
+ u64 ret = (u64)val->tv_sec * NSEC_PER_SEC + val->tv_nsec;
return (__force cputime_t) ret;
}
static inline void cputime_to_timespec(const cputime_t ct, struct timespec *val)
@@ -91,7 +91,8 @@ static inline void cputime_to_timespec(const cputime_t ct, struct timespec *val)
*/
static inline cputime_t timeval_to_cputime(const struct timeval *val)
{
- u64 ret = val->tv_sec * NSEC_PER_SEC + val->tv_usec * NSEC_PER_USEC;
+ u64 ret = (u64)val->tv_sec * NSEC_PER_SEC +
+ val->tv_usec * NSEC_PER_USEC;
return (__force cputime_t) ret;
}
static inline void cputime_to_timeval(const cputime_t ct, struct timeval *val)
diff --git a/include/drm/drm_cache.h b/include/drm/drm_cache.h
index 7bfb063029d8..461a0558bca4 100644
--- a/include/drm/drm_cache.h
+++ b/include/drm/drm_cache.h
@@ -35,4 +35,13 @@
void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
+static inline bool drm_arch_can_wc_memory(void)
+{
+#if defined(CONFIG_PPC) && !defined(CONFIG_NOT_COHERENT_CACHE)
+ return false;
+#else
+ return true;
+#endif
+}
+
#endif
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h
index 5340099741ae..f356f9716474 100644
--- a/include/drm/drm_dp_mst_helper.h
+++ b/include/drm/drm_dp_mst_helper.h
@@ -44,8 +44,6 @@ struct drm_dp_vcpi {
/**
* struct drm_dp_mst_port - MST port
* @kref: reference count for this port.
- * @guid_valid: for DP 1.2 devices if we have validated the GUID.
- * @guid: guid for DP 1.2 device on this port.
* @port_num: port number
* @input: if this port is an input port.
* @mcs: message capability status - DP 1.2 spec.
@@ -70,10 +68,6 @@ struct drm_dp_vcpi {
struct drm_dp_mst_port {
struct kref kref;
- /* if dpcd 1.2 device is on this port - its GUID info */
- bool guid_valid;
- u8 guid[16];
-
u8 port_num;
bool input;
bool mcs;
@@ -109,10 +103,12 @@ struct drm_dp_mst_port {
* @tx_slots: transmission slots for this device.
* @last_seqno: last sequence number used to talk to this.
* @link_address_sent: if a link address message has been sent to this device yet.
+ * @guid: guid for DP 1.2 branch device. port under this branch can be
+ * identified by port #.
*
* This structure represents an MST branch device, there is one
- * primary branch device at the root, along with any others connected
- * to downstream ports
+ * primary branch device at the root, along with any other branches connected
+ * to downstream port of parent branches.
*/
struct drm_dp_mst_branch {
struct kref kref;
@@ -131,6 +127,9 @@ struct drm_dp_mst_branch {
struct drm_dp_sideband_msg_tx *tx_slots[2];
int last_seqno;
bool link_address_sent;
+
+ /* global unique identifier to identify branch devices */
+ u8 guid[16];
};
@@ -405,11 +404,9 @@ struct drm_dp_payload {
* @conn_base_id: DRM connector ID this mgr is connected to.
* @down_rep_recv: msg receiver state for down replies.
* @up_req_recv: msg receiver state for up requests.
- * @lock: protects mst state, primary, guid, dpcd.
+ * @lock: protects mst state, primary, dpcd.
* @mst_state: if this manager is enabled for an MST capable port.
* @mst_primary: pointer to the primary branch device.
- * @guid_valid: GUID valid for the primary branch device.
- * @guid: GUID for primary port.
* @dpcd: cache of DPCD for primary port.
* @pbn_div: PBN to slots divisor.
*
@@ -431,13 +428,11 @@ struct drm_dp_mst_topology_mgr {
struct drm_dp_sideband_msg_rx up_req_recv;
/* pointer to info about the initial MST device */
- struct mutex lock; /* protects mst_state + primary + guid + dpcd */
+ struct mutex lock; /* protects mst_state + primary + dpcd */
bool mst_state;
struct drm_dp_mst_branch *mst_primary;
- /* primary MST device GUID */
- bool guid_valid;
- u8 guid[16];
+
u8 dpcd[DP_RECEIVER_CAP_SIZE];
u8 sink_count;
int pbn_div;
@@ -450,9 +445,7 @@ struct drm_dp_mst_topology_mgr {
the mstb tx_slots and txmsg->state once they are queued */
struct mutex qlock;
struct list_head tx_msg_downq;
- struct list_head tx_msg_upq;
bool tx_down_in_progress;
- bool tx_up_in_progress;
/* payload info + lock for it */
struct mutex payload_lock;
diff --git a/include/drm/drm_fixed.h b/include/drm/drm_fixed.h
index d639049a613d..553210c02ee0 100644
--- a/include/drm/drm_fixed.h
+++ b/include/drm/drm_fixed.h
@@ -73,18 +73,28 @@ static inline u32 dfixed_div(fixed20_12 A, fixed20_12 B)
#define DRM_FIXED_ONE (1ULL << DRM_FIXED_POINT)
#define DRM_FIXED_DECIMAL_MASK (DRM_FIXED_ONE - 1)
#define DRM_FIXED_DIGITS_MASK (~DRM_FIXED_DECIMAL_MASK)
+#define DRM_FIXED_EPSILON 1LL
+#define DRM_FIXED_ALMOST_ONE (DRM_FIXED_ONE - DRM_FIXED_EPSILON)
static inline s64 drm_int2fixp(int a)
{
return ((s64)a) << DRM_FIXED_POINT;
}
-static inline int drm_fixp2int(int64_t a)
+static inline int drm_fixp2int(s64 a)
{
return ((s64)a) >> DRM_FIXED_POINT;
}
-static inline unsigned drm_fixp_msbset(int64_t a)
+static inline int drm_fixp2int_ceil(s64 a)
+{
+ if (a > 0)
+ return drm_fixp2int(a + DRM_FIXED_ALMOST_ONE);
+ else
+ return drm_fixp2int(a - DRM_FIXED_ALMOST_ONE);
+}
+
+static inline unsigned drm_fixp_msbset(s64 a)
{
unsigned shift, sign = (a >> 63) & 1;
@@ -136,6 +146,45 @@ static inline s64 drm_fixp_div(s64 a, s64 b)
return result;
}
+static inline s64 drm_fixp_from_fraction(s64 a, s64 b)
+{
+ s64 res;
+ bool a_neg = a < 0;
+ bool b_neg = b < 0;
+ u64 a_abs = a_neg ? -a : a;
+ u64 b_abs = b_neg ? -b : b;
+ u64 rem;
+
+ /* determine integer part */
+ u64 res_abs = div64_u64_rem(a_abs, b_abs, &rem);
+
+ /* determine fractional part */
+ {
+ u32 i = DRM_FIXED_POINT;
+
+ do {
+ rem <<= 1;
+ res_abs <<= 1;
+ if (rem >= b_abs) {
+ res_abs |= 1;
+ rem -= b_abs;
+ }
+ } while (--i != 0);
+ }
+
+ /* round up LSB */
+ {
+ u64 summand = (rem << 1) >= b_abs;
+
+ res_abs += summand;
+ }
+
+ res = (s64) res_abs;
+ if (a_neg ^ b_neg)
+ res = -res;
+ return res;
+}
+
static inline s64 drm_fixp_exp(s64 x)
{
s64 tolerance = div64_s64(DRM_FIXED_ONE, 1000000);
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 71b1d6cdcb5d..8dbd7879fdc6 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -220,6 +220,7 @@ struct ceph_connection {
struct ceph_entity_addr actual_peer_addr;
/* message out temps */
+ struct ceph_msg_header out_hdr;
struct ceph_msg *out_msg; /* sending message (== tail of
out_sent) */
bool out_msg_done;
@@ -229,7 +230,6 @@ struct ceph_connection {
int out_kvec_left; /* kvec's left in out_kvec */
int out_skip; /* skip this many bytes */
int out_kvec_bytes; /* total bytes left */
- bool out_kvec_is_msg; /* kvec refers to out_msg */
int out_more; /* there is more data after the kvecs */
__le64 out_temp_ack; /* for writing an ack */
struct ceph_timespec out_temp_keepalive2; /* for writing keepalive2
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 06b77f9dd3f2..8e30faeab183 100644
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -133,6 +133,12 @@ struct cgroup_subsys_state {
*/
u64 serial_nr;
+ /*
+ * Incremented by online self and children. Used to guarantee that
+ * parents are not offlined before their children.
+ */
+ atomic_t online_cnt;
+
/* percpu_ref killing and RCU release */
struct rcu_head rcu_head;
struct work_struct destroy_work;
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index 85a868ccb493..fea160ee5803 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -137,6 +137,8 @@ static inline void set_mems_allowed(nodemask_t nodemask)
task_unlock(current);
}
+extern void cpuset_post_attach_flush(void);
+
#else /* !CONFIG_CPUSETS */
static inline bool cpusets_enabled(void) { return false; }
@@ -243,6 +245,10 @@ static inline bool read_mems_allowed_retry(unsigned int seq)
return false;
}
+static inline void cpuset_post_attach_flush(void)
+{
+}
+
#endif /* !CONFIG_CPUSETS */
#endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 569b5a866bb1..47be3ad7d3e5 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1199,7 +1199,10 @@ int efivar_entry_iter(int (*func)(struct efivar_entry *, void *),
struct efivar_entry *efivar_entry_find(efi_char16_t *name, efi_guid_t guid,
struct list_head *head, bool remove);
-bool efivar_validate(efi_char16_t *var_name, u8 *data, unsigned long len);
+bool efivar_validate(efi_guid_t vendor, efi_char16_t *var_name, u8 *data,
+ unsigned long data_size);
+bool efivar_variable_is_removable(efi_guid_t vendor, const char *name,
+ size_t len);
extern struct work_struct efivar_work;
void efivar_run_worker(void);
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 8fdc17b84739..ae6a711dcd1d 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -630,6 +630,11 @@ struct hv_input_signal_event_buffer {
struct hv_input_signal_event event;
};
+enum hv_signal_policy {
+ HV_SIGNAL_POLICY_DEFAULT = 0,
+ HV_SIGNAL_POLICY_EXPLICIT,
+};
+
struct vmbus_channel {
/* Unique channel id */
int id;
@@ -757,8 +762,21 @@ struct vmbus_channel {
* link up channels based on their CPU affinity.
*/
struct list_head percpu_list;
+ /*
+ * Host signaling policy: The default policy will be
+ * based on the ring buffer state. We will also support
+ * a policy where the client driver can have explicit
+ * signaling control.
+ */
+ enum hv_signal_policy signal_policy;
};
+static inline void set_channel_signal_state(struct vmbus_channel *c,
+ enum hv_signal_policy policy)
+{
+ c->signal_policy = policy;
+}
+
static inline void set_channel_read_state(struct vmbus_channel *c, bool state)
{
c->batched_reading = state;
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index c0e961474a52..5455b660bd88 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -544,9 +544,7 @@ extern int nfs_readpage_async(struct nfs_open_context *, struct inode *,
static inline loff_t nfs_size_to_loff_t(__u64 size)
{
- if (size > (__u64) OFFSET_MAX - 1)
- return OFFSET_MAX - 1;
- return (loff_t) size;
+ return min_t(u64, size, OFFSET_MAX);
}
static inline ino_t
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index 50777b5b1e4c..92d112aeec68 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -15,10 +15,7 @@ struct shmem_inode_info {
unsigned int seals; /* shmem seals */
unsigned long flags;
unsigned long alloced; /* data pages alloced to file */
- union {
- unsigned long swapped; /* subtotal assigned to swap */
- char *symlink; /* unswappable short symlink */
- };
+ unsigned long swapped; /* subtotal assigned to swap */
struct shared_policy policy; /* NUMA memory alloc policy */
struct list_head swaplist; /* chain of maybes on swap */
struct simple_xattrs xattrs; /* list of xattrs */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 9147f9f34cbe..75f136a22a5e 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -219,6 +219,7 @@ struct sk_buff;
#else
#define MAX_SKB_FRAGS (65536/PAGE_SIZE + 1)
#endif
+extern int sysctl_max_skb_frags;
typedef struct skb_frag_struct skb_frag_t;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 613c29bd6baf..e13a1ace50e9 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -43,6 +43,9 @@
/* Default weight of a bound cooling device */
#define THERMAL_WEIGHT_DEFAULT 0
+/* use value, which < 0K, to indicate an invalid/uninitialized temperature */
+#define THERMAL_TEMP_INVALID -274000
+
/* Unit conversion macros */
#define DECI_KELVIN_TO_CELSIUS(t) ({ \
long _t = (t); \
@@ -167,6 +170,7 @@ struct thermal_attr {
* @forced_passive: If > 0, temperature at which to switch on all ACPI
* processor cooling devices. Currently only used by the
* step-wise governor.
+ * @need_update: if equals 1, thermal_zone_device_update needs to be invoked.
* @ops: operations this &thermal_zone_device supports
* @tzp: thermal zone parameters
* @governor: pointer to the governor for this thermal zone
@@ -194,6 +198,7 @@ struct thermal_zone_device {
int emul_temperature;
int passive;
unsigned int forced_passive;
+ atomic_t need_update;
struct thermal_zone_device_ops *ops;
struct thermal_zone_params *tzp;
struct thermal_governor *governor;
diff --git a/include/linux/ucs2_string.h b/include/linux/ucs2_string.h
index cbb20afdbc01..bb679b48f408 100644
--- a/include/linux/ucs2_string.h
+++ b/include/linux/ucs2_string.h
@@ -11,4 +11,8 @@ unsigned long ucs2_strlen(const ucs2_char_t *s);
unsigned long ucs2_strsize(const ucs2_char_t *data, unsigned long maxlength);
int ucs2_strncmp(const ucs2_char_t *a, const ucs2_char_t *b, size_t len);
+unsigned long ucs2_utf8size(const ucs2_char_t *src);
+unsigned long ucs2_as_utf8(u8 *dest, const ucs2_char_t *src,
+ unsigned long maxlength);
+
#endif /* _LINUX_UCS2_STRING_H_ */
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 2a91a0561a47..9b4c418bebd8 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -6,8 +6,8 @@
#include <linux/mutex.h>
#include <net/sock.h>
-void unix_inflight(struct file *fp);
-void unix_notinflight(struct file *fp);
+void unix_inflight(struct user_struct *user, struct file *fp);
+void unix_notinflight(struct user_struct *user, struct file *fp);
void unix_gc(void);
void wait_for_unix_gc(void);
struct sock *unix_get_socket(struct file *filp);
diff --git a/include/net/dst_metadata.h b/include/net/dst_metadata.h
index 6816f0fa5693..30a56ab2ccfb 100644
--- a/include/net/dst_metadata.h
+++ b/include/net/dst_metadata.h
@@ -44,6 +44,24 @@ static inline bool skb_valid_dst(const struct sk_buff *skb)
return dst && !(dst->flags & DST_METADATA);
}
+static inline int skb_metadata_dst_cmp(const struct sk_buff *skb_a,
+ const struct sk_buff *skb_b)
+{
+ const struct metadata_dst *a, *b;
+
+ if (!(skb_a->_skb_refdst | skb_b->_skb_refdst))
+ return 0;
+
+ a = (const struct metadata_dst *) skb_dst(skb_a);
+ b = (const struct metadata_dst *) skb_dst(skb_b);
+
+ if (!a != !b || a->u.tun_info.options_len != b->u.tun_info.options_len)
+ return 1;
+
+ return memcmp(&a->u.tun_info, &b->u.tun_info,
+ sizeof(a->u.tun_info) + a->u.tun_info.options_len);
+}
+
struct metadata_dst *metadata_dst_alloc(u8 optslen, gfp_t flags);
struct metadata_dst __percpu *metadata_dst_alloc_percpu(u8 optslen, gfp_t flags);
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 481fe1c9044c..49dcad4fe99e 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -270,8 +270,9 @@ struct dst_entry *inet_csk_route_child_sock(const struct sock *sk,
struct sock *newsk,
const struct request_sock *req);
-void inet_csk_reqsk_queue_add(struct sock *sk, struct request_sock *req,
- struct sock *child);
+struct sock *inet_csk_reqsk_queue_add(struct sock *sk,
+ struct request_sock *req,
+ struct sock *child);
void inet_csk_reqsk_queue_hash_add(struct sock *sk, struct request_sock *req,
unsigned long timeout);
struct sock *inet_csk_complete_hashdance(struct sock *sk, struct sock *child,
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 877f682989b8..295d291269e2 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -64,8 +64,16 @@ static inline bool rt6_need_strict(const struct in6_addr *daddr)
void ip6_route_input(struct sk_buff *skb);
-struct dst_entry *ip6_route_output(struct net *net, const struct sock *sk,
- struct flowi6 *fl6);
+struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk,
+ struct flowi6 *fl6, int flags);
+
+static inline struct dst_entry *ip6_route_output(struct net *net,
+ const struct sock *sk,
+ struct flowi6 *fl6)
+{
+ return ip6_route_output_flags(net, sk, fl6, 0);
+}
+
struct dst_entry *ip6_route_lookup(struct net *net, struct flowi6 *fl6,
int flags);
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 9f4df68105ab..3f98233388fb 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -61,6 +61,7 @@ struct fib_nh_exception {
struct rtable __rcu *fnhe_rth_input;
struct rtable __rcu *fnhe_rth_output;
unsigned long fnhe_stamp;
+ struct rcu_head rcu;
};
struct fnhe_hash_bucket {
diff --git a/include/net/scm.h b/include/net/scm.h
index 262532d111f5..59fa93c01d2a 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -21,6 +21,7 @@ struct scm_creds {
struct scm_fp_list {
short count;
short max;
+ struct user_struct *user;
struct file *fp[SCM_MAX_FD];
};
diff --git a/include/net/tcp.h b/include/net/tcp.h
index f80e74c5ad18..414d822bc1db 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -449,7 +449,7 @@ const u8 *tcp_parse_md5sig_option(const struct tcphdr *th);
void tcp_v4_send_check(struct sock *sk, struct sk_buff *skb);
void tcp_v4_mtu_reduced(struct sock *sk);
-void tcp_req_err(struct sock *sk, u32 seq);
+void tcp_req_err(struct sock *sk, u32 seq, bool abort);
int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb);
struct sock *tcp_create_openreq_child(const struct sock *sk,
struct request_sock *req,
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index aabf0aca0171..689f4d207122 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -138,6 +138,7 @@ enum se_cmd_flags_table {
SCF_COMPARE_AND_WRITE = 0x00080000,
SCF_COMPARE_AND_WRITE_POST = 0x00100000,
SCF_PASSTHROUGH_PROT_SG_TO_MEM_NOALLOC = 0x00200000,
+ SCF_ACK_KREF = 0x00400000,
};
/* struct se_dev_entry->lun_flags and struct se_lun->lun_access */
@@ -490,6 +491,8 @@ struct se_cmd {
#define CMD_T_DEV_ACTIVE (1 << 7)
#define CMD_T_REQUEST_STOP (1 << 8)
#define CMD_T_BUSY (1 << 9)
+#define CMD_T_TAS (1 << 10)
+#define CMD_T_FABRIC_STOP (1 << 11)
spinlock_t t_state_lock;
struct kref cmd_kref;
struct completion t_transport_stop_comp;
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index c2e5d6cb34e3..ebd10e624598 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -307,7 +307,7 @@ header-y += nfs_mount.h
header-y += nl80211.h
header-y += n_r3964.h
header-y += nubus.h
-header-y += nvme.h
+header-y += nvme_ioctl.h
header-y += nvram.h
header-y += omap3isp.h
header-y += omapfb.h
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index d1d3e8f57de9..2e7f7ab739e4 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -2082,7 +2082,7 @@ static void adjust_branches(struct bpf_prog *prog, int pos, int delta)
/* adjust offset of jmps if necessary */
if (i < pos && i + insn->off + 1 > pos)
insn->off += delta;
- else if (i > pos && i + insn->off + 1 < pos)
+ else if (i > pos + delta && i + insn->off + 1 <= pos + delta)
insn->off -= delta;
}
}
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 470f6536b9e8..fb1ecfd2decd 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -57,7 +57,7 @@
#include <linux/vmalloc.h> /* TODO: replace with more sophisticated array */
#include <linux/kthread.h>
#include <linux/delay.h>
-
+#include <linux/cpuset.h>
#include <linux/atomic.h>
/*
@@ -2764,6 +2764,7 @@ out_unlock_rcu:
out_unlock_threadgroup:
percpu_up_write(&cgroup_threadgroup_rwsem);
cgroup_kn_unlock(of->kn);
+ cpuset_post_attach_flush();
return ret ?: nbytes;
}
@@ -4783,6 +4784,7 @@ static void init_and_link_css(struct cgroup_subsys_state *css,
INIT_LIST_HEAD(&css->sibling);
INIT_LIST_HEAD(&css->children);
css->serial_nr = css_serial_nr_next++;
+ atomic_set(&css->online_cnt, 0);
if (cgroup_parent(cgrp)) {
css->parent = cgroup_css(cgroup_parent(cgrp), ss);
@@ -4805,6 +4807,10 @@ static int online_css(struct cgroup_subsys_state *css)
if (!ret) {
css->flags |= CSS_ONLINE;
rcu_assign_pointer(css->cgroup->subsys[ss->id], css);
+
+ atomic_inc(&css->online_cnt);
+ if (css->parent)
+ atomic_inc(&css->parent->online_cnt);
}
return ret;
}
@@ -5036,10 +5042,15 @@ static void css_killed_work_fn(struct work_struct *work)
container_of(work, struct cgroup_subsys_state, destroy_work);
mutex_lock(&cgroup_mutex);
- offline_css(css);
- mutex_unlock(&cgroup_mutex);
- css_put(css);
+ do {
+ offline_css(css);
+ css_put(css);
+ /* @css can't go away while we're holding cgroup_mutex */
+ css = css->parent;
+ } while (css && atomic_dec_and_test(&css->online_cnt));
+
+ mutex_unlock(&cgroup_mutex);
}
/* css kill confirmation processing requires process context, bounce */
@@ -5048,8 +5059,10 @@ static void css_killed_ref_fn(struct percpu_ref *ref)
struct cgroup_subsys_state *css =
container_of(ref, struct cgroup_subsys_state, refcnt);
- INIT_WORK(&css->destroy_work, css_killed_work_fn);
- queue_work(cgroup_destroy_wq, &css->destroy_work);
+ if (atomic_dec_and_test(&css->online_cnt)) {
+ INIT_WORK(&css->destroy_work, css_killed_work_fn);
+ queue_work(cgroup_destroy_wq, &css->destroy_work);
+ }
}
/**
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 02a8ea5c9963..2ade632197d5 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -286,6 +286,8 @@ static struct cpuset top_cpuset = {
static DEFINE_MUTEX(cpuset_mutex);
static DEFINE_SPINLOCK(callback_lock);
+static struct workqueue_struct *cpuset_migrate_mm_wq;
+
/*
* CPU / memory hotplug is handled asynchronously.
*/
@@ -971,31 +973,51 @@ static int update_cpumask(struct cpuset *cs, struct cpuset *trialcs,
}
/*
- * cpuset_migrate_mm
- *
- * Migrate memory region from one set of nodes to another.
- *
- * Temporarilly set tasks mems_allowed to target nodes of migration,
- * so that the migration code can allocate pages on these nodes.
- *
- * While the mm_struct we are migrating is typically from some
- * other task, the task_struct mems_allowed that we are hacking
- * is for our current task, which must allocate new pages for that
- * migrating memory region.
+ * Migrate memory region from one set of nodes to another. This is
+ * performed asynchronously as it can be called from process migration path
+ * holding locks involved in process management. All mm migrations are
+ * performed in the queued order and can be waited for by flushing
+ * cpuset_migrate_mm_wq.
*/
+struct cpuset_migrate_mm_work {
+ struct work_struct work;
+ struct mm_struct *mm;
+ nodemask_t from;
+ nodemask_t to;
+};
+
+static void cpuset_migrate_mm_workfn(struct work_struct *work)
+{
+ struct cpuset_migrate_mm_work *mwork =
+ container_of(work, struct cpuset_migrate_mm_work, work);
+
+ /* on a wq worker, no need to worry about %current's mems_allowed */
+ do_migrate_pages(mwork->mm, &mwork->from, &mwork->to, MPOL_MF_MOVE_ALL);
+ mmput(mwork->mm);
+ kfree(mwork);
+}
+
static void cpuset_migrate_mm(struct mm_struct *mm, const nodemask_t *from,
const nodemask_t *to)
{
- struct task_struct *tsk = current;
-
- tsk->mems_allowed = *to;
+ struct cpuset_migrate_mm_work *mwork;
- do_migrate_pages(mm, from, to, MPOL_MF_MOVE_ALL);
+ mwork = kzalloc(sizeof(*mwork), GFP_KERNEL);
+ if (mwork) {
+ mwork->mm = mm;
+ mwork->from = *from;
+ mwork->to = *to;
+ INIT_WORK(&mwork->work, cpuset_migrate_mm_workfn);
+ queue_work(cpuset_migrate_mm_wq, &mwork->work);
+ } else {
+ mmput(mm);
+ }
+}
- rcu_read_lock();
- guarantee_online_mems(task_cs(tsk), &tsk->mems_allowed);
- rcu_read_unlock();
+void cpuset_post_attach_flush(void)
+{
+ flush_workqueue(cpuset_migrate_mm_wq);
}
/*
@@ -1096,7 +1118,8 @@ static void update_tasks_nodemask(struct cpuset *cs)
mpol_rebind_mm(mm, &cs->mems_allowed);
if (migrate)
cpuset_migrate_mm(mm, &cs->old_mems_allowed, &newmems);
- mmput(mm);
+ else
+ mmput(mm);
}
css_task_iter_end(&it);
@@ -1541,11 +1564,11 @@ static void cpuset_attach(struct cgroup_taskset *tset)
* @old_mems_allowed is the right nodesets that we
* migrate mm from.
*/
- if (is_memory_migrate(cs)) {
+ if (is_memory_migrate(cs))
cpuset_migrate_mm(mm, &oldcs->old_mems_allowed,
&cpuset_attach_nodemask_to);
- }
- mmput(mm);
+ else
+ mmput(mm);
}
}
@@ -1710,6 +1733,7 @@ out_unlock:
mutex_unlock(&cpuset_mutex);
kernfs_unbreak_active_protection(of->kn);
css_put(&cs->css);
+ flush_workqueue(cpuset_migrate_mm_wq);
return retval ?: nbytes;
}
@@ -2355,6 +2379,9 @@ void __init cpuset_init_smp(void)
top_cpuset.effective_mems = node_states[N_MEMORY];
register_hotmemory_notifier(&cpuset_track_online_nodes_nb);
+
+ cpuset_migrate_mm_wq = alloc_ordered_workqueue("cpuset_migrate_mm", 0);
+ BUG_ON(!cpuset_migrate_mm_wq);
}
/**
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index a302cf9a2126..57bff7857e87 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -138,7 +138,8 @@ irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)
unsigned int flags = 0, irq = desc->irq_data.irq;
struct irqaction *action = desc->action;
- do {
+ /* action might have become NULL since we dropped the lock */
+ while (action) {
irqreturn_t res;
trace_irq_handler_entry(irq, action);
@@ -173,7 +174,7 @@ irqreturn_t handle_irq_event_percpu(struct irq_desc *desc)
retval |= res;
action = action->next;
- } while (action);
+ }
add_interrupt_randomness(irq, flags);
diff --git a/kernel/memremap.c b/kernel/memremap.c
index 7a4e473cea4d..25ced161ebeb 100644
--- a/kernel/memremap.c
+++ b/kernel/memremap.c
@@ -133,8 +133,10 @@ void *devm_memremap(struct device *dev, resource_size_t offset,
if (addr) {
*ptr = addr;
devres_add(dev, ptr);
- } else
+ } else {
devres_free(ptr);
+ return ERR_PTR(-ENXIO);
+ }
return addr;
}
diff --git a/kernel/resource.c b/kernel/resource.c
index f150dbbe6f62..249b1eb1e6e1 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1083,9 +1083,10 @@ struct resource * __request_region(struct resource *parent,
if (!conflict)
break;
if (conflict != parent) {
- parent = conflict;
- if (!(conflict->flags & IORESOURCE_BUSY))
+ if (!(conflict->flags & IORESOURCE_BUSY)) {
+ parent = conflict;
continue;
+ }
}
if (conflict->flags & flags & IORESOURCE_MUXED) {
add_wait_queue(&muxed_resource_wait, &wait);
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index 580ac2d4024f..15a1795bbba1 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -316,24 +316,24 @@ static inline void seccomp_sync_threads(void)
put_seccomp_filter(thread);
smp_store_release(&thread->seccomp.filter,
caller->seccomp.filter);
+
+ /*
+ * Don't let an unprivileged task work around
+ * the no_new_privs restriction by creating
+ * a thread that sets it up, enters seccomp,
+ * then dies.
+ */
+ if (task_no_new_privs(caller))
+ task_set_no_new_privs(thread);
+
/*
* Opt the other thread into seccomp if needed.
* As threads are considered to be trust-realm
* equivalent (see ptrace_may_access), it is safe to
* allow one thread to transition the other.
*/
- if (thread->seccomp.mode == SECCOMP_MODE_DISABLED) {
- /*
- * Don't let an unprivileged task work around
- * the no_new_privs restriction by creating
- * a thread that sets it up, enters seccomp,
- * then dies.
- */
- if (task_no_new_privs(caller))
- task_set_no_new_privs(thread);
-
+ if (thread->seccomp.mode == SECCOMP_MODE_DISABLED)
seccomp_assign_mode(thread, SECCOMP_MODE_FILTER);
- }
}
}
diff --git a/kernel/time/posix-clock.c b/kernel/time/posix-clock.c
index ce033c7aa2e8..9cff0ab82b63 100644
--- a/kernel/time/posix-clock.c
+++ b/kernel/time/posix-clock.c
@@ -69,10 +69,10 @@ static ssize_t posix_clock_read(struct file *fp, char __user *buf,
static unsigned int posix_clock_poll(struct file *fp, poll_table *wait)
{
struct posix_clock *clk = get_posix_clock(fp);
- int result = 0;
+ unsigned int result = 0;
if (!clk)
- return -ENODEV;
+ return POLLERR;
if (clk->ops.poll)
result = clk->ops.poll(clk, fp, wait);
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 7c7ec4515983..22c57e191a23 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -977,9 +977,9 @@ static void tick_nohz_switch_to_nohz(void)
/* Get the next period */
next = tick_init_jiffy_update();
- hrtimer_forward_now(&ts->sched_timer, tick_period);
hrtimer_set_expires(&ts->sched_timer, next);
- tick_program_event(next, 1);
+ hrtimer_forward_now(&ts->sched_timer, tick_period);
+ tick_program_event(hrtimer_get_expires(&ts->sched_timer), 1);
tick_nohz_activate(ts, NOHZ_MODE_LOWRES);
}
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index d563c1960302..99188ee5d9d0 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -305,8 +305,7 @@ static inline s64 timekeeping_get_ns(struct tk_read_base *tkr)
delta = timekeeping_get_delta(tkr);
- nsec = delta * tkr->mult + tkr->xtime_nsec;
- nsec >>= tkr->shift;
+ nsec = (delta * tkr->mult + tkr->xtime_nsec) >> tkr->shift;
/* If arch requires, add in get_arch_timeoffset() */
return nsec + arch_gettimeoffset();
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 4f6ef6912e00..debf6e878076 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -869,7 +869,8 @@ t_next(struct seq_file *m, void *v, loff_t *pos)
* The ftrace subsystem is for showing formats only.
* They can not be enabled or disabled via the event files.
*/
- if (call->class && call->class->reg)
+ if (call->class && call->class->reg &&
+ !(call->flags & TRACE_EVENT_FL_IGNORE_ENABLE))
return file;
}
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c579dbab2e36..450c21fd0e6e 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -568,6 +568,16 @@ static struct pool_workqueue *unbound_pwq_by_node(struct workqueue_struct *wq,
int node)
{
assert_rcu_or_wq_mutex_or_pool_mutex(wq);
+
+ /*
+ * XXX: @node can be NUMA_NO_NODE if CPU goes offline while a
+ * delayed item is pending. The plan is to keep CPU -> NODE
+ * mapping valid and stable across CPU on/offlines. Once that
+ * happens, this workaround can be removed.
+ */
+ if (unlikely(node == NUMA_NO_NODE))
+ return wq->dfl_pwq;
+
return rcu_dereference_raw(wq->numa_pwq_tbl[node]);
}
@@ -1458,13 +1468,13 @@ static void __queue_delayed_work(int cpu, struct workqueue_struct *wq,
timer_stats_timer_set_start_info(&dwork->timer);
dwork->wq = wq;
- /* timer isn't guaranteed to run in this cpu, record earlier */
- if (cpu == WORK_CPU_UNBOUND)
- cpu = raw_smp_processor_id();
dwork->cpu = cpu;
timer->expires = jiffies + delay;
- add_timer_on(timer, cpu);
+ if (unlikely(cpu != WORK_CPU_UNBOUND))
+ add_timer_on(timer, cpu);
+ else
+ add_timer(timer);
}
/**
diff --git a/lib/Kconfig b/lib/Kconfig
index f0df318104e7..1a48744253d7 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -210,9 +210,11 @@ config RANDOM32_SELFTEST
# compression support is select'ed if needed
#
config 842_COMPRESS
+ select CRC32
tristate
config 842_DECOMPRESS
+ select CRC32
tristate
config ZLIB_INFLATE
diff --git a/lib/ucs2_string.c b/lib/ucs2_string.c
index 6f500ef2301d..f0b323abb4c6 100644
--- a/lib/ucs2_string.c
+++ b/lib/ucs2_string.c
@@ -49,3 +49,65 @@ ucs2_strncmp(const ucs2_char_t *a, const ucs2_char_t *b, size_t len)
}
}
EXPORT_SYMBOL(ucs2_strncmp);
+
+unsigned long
+ucs2_utf8size(const ucs2_char_t *src)
+{
+ unsigned long i;
+ unsigned long j = 0;
+
+ for (i = 0; i < ucs2_strlen(src); i++) {
+ u16 c = src[i];
+
+ if (c >= 0x800)
+ j += 3;
+ else if (c >= 0x80)
+ j += 2;
+ else
+ j += 1;
+ }
+
+ return j;
+}
+EXPORT_SYMBOL(ucs2_utf8size);
+
+/*
+ * copy at most maxlength bytes of whole utf8 characters to dest from the
+ * ucs2 string src.
+ *
+ * The return value is the number of characters copied, not including the
+ * final NUL character.
+ */
+unsigned long
+ucs2_as_utf8(u8 *dest, const ucs2_char_t *src, unsigned long maxlength)
+{
+ unsigned int i;
+ unsigned long j = 0;
+ unsigned long limit = ucs2_strnlen(src, maxlength);
+
+ for (i = 0; maxlength && i < limit; i++) {
+ u16 c = src[i];
+
+ if (c >= 0x800) {
+ if (maxlength < 3)
+ break;
+ maxlength -= 3;
+ dest[j++] = 0xe0 | (c & 0xf000) >> 12;
+ dest[j++] = 0x80 | (c & 0x0fc0) >> 6;
+ dest[j++] = 0x80 | (c & 0x003f);
+ } else if (c >= 0x80) {
+ if (maxlength < 2)
+ break;
+ maxlength -= 2;
+ dest[j++] = 0xc0 | (c & 0x7c0) >> 6;
+ dest[j++] = 0x80 | (c & 0x03f);
+ } else {
+ maxlength -= 1;
+ dest[j++] = c & 0x7f;
+ }
+ }
+ if (maxlength)
+ dest[j] = '\0';
+ return j;
+}
+EXPORT_SYMBOL(ucs2_as_utf8);
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
index d3116be5a00f..300117f1a08f 100644
--- a/mm/balloon_compaction.c
+++ b/mm/balloon_compaction.c
@@ -61,6 +61,7 @@ struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info)
bool dequeued_page;
dequeued_page = false;
+ spin_lock_irqsave(&b_dev_info->pages_lock, flags);
list_for_each_entry_safe(page, tmp, &b_dev_info->pages, lru) {
/*
* Block others from accessing the 'page' while we get around
@@ -75,15 +76,14 @@ struct page *balloon_page_dequeue(struct balloon_dev_info *b_dev_info)
continue;
}
#endif
- spin_lock_irqsave(&b_dev_info->pages_lock, flags);
balloon_page_delete(page);
__count_vm_event(BALLOON_DEFLATE);
- spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
unlock_page(page);
dequeued_page = true;
break;
}
}
+ spin_unlock_irqrestore(&b_dev_info->pages_lock, flags);
if (!dequeued_page) {
/*
diff --git a/mm/memory.c b/mm/memory.c
index c387430f06c3..b80bf4746b67 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3399,8 +3399,18 @@ static int __handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
if (unlikely(pmd_none(*pmd)) &&
unlikely(__pte_alloc(mm, vma, pmd, address)))
return VM_FAULT_OOM;
- /* if an huge pmd materialized from under us just retry later */
- if (unlikely(pmd_trans_huge(*pmd)))
+ /*
+ * If a huge pmd materialized under us just retry later. Use
+ * pmd_trans_unstable() instead of pmd_trans_huge() to ensure the pmd
+ * didn't become pmd_trans_huge under us and then back to pmd_none, as
+ * a result of MADV_DONTNEED running immediately after a huge pmd fault
+ * in a different thread of this mm, in turn leading to a misleading
+ * pmd_trans_huge() retval. All we have to ensure is that it is a
+ * regular pmd that we can walk with pte_offset_map() and we can do that
+ * through an atomic read in C, which is what pmd_trans_unstable()
+ * provides.
+ */
+ if (unlikely(pmd_trans_unstable(pmd)))
return 0;
/*
* A regular pmd is established and it can't morph into a huge pmd
diff --git a/mm/migrate.c b/mm/migrate.c
index 7890d0bb5e23..6d17e0ab42d4 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1578,7 +1578,7 @@ static struct page *alloc_misplaced_dst_page(struct page *page,
(GFP_HIGHUSER_MOVABLE |
__GFP_THISNODE | __GFP_NOMEMALLOC |
__GFP_NORETRY | __GFP_NOWARN) &
- ~(__GFP_IO | __GFP_FS), 0);
+ ~__GFP_RECLAIM, 0);
return newpage;
}
diff --git a/mm/shmem.c b/mm/shmem.c
index 2afcdbbdb685..ea5a70cfc1d8 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -620,8 +620,7 @@ static void shmem_evict_inode(struct inode *inode)
list_del_init(&info->swaplist);
mutex_unlock(&shmem_swaplist_mutex);
}
- } else
- kfree(info->symlink);
+ }
simple_xattrs_free(&info->xattrs);
WARN_ON(inode->i_blocks);
@@ -2462,13 +2461,12 @@ static int shmem_symlink(struct inode *dir, struct dentry *dentry, const char *s
info = SHMEM_I(inode);
inode->i_size = len-1;
if (len <= SHORT_SYMLINK_LEN) {
- info->symlink = kmemdup(symname, len, GFP_KERNEL);
- if (!info->symlink) {
+ inode->i_link = kmemdup(symname, len, GFP_KERNEL);
+ if (!inode->i_link) {
iput(inode);
return -ENOMEM;
}
inode->i_op = &shmem_short_symlink_operations;
- inode->i_link = info->symlink;
} else {
error = shmem_getpage(inode, 0, &page, SGP_WRITE, NULL);
if (error) {
@@ -3083,6 +3081,7 @@ static struct inode *shmem_alloc_inode(struct super_block *sb)
static void shmem_destroy_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
+ kfree(inode->i_link);
kmem_cache_free(shmem_inode_cachep, SHMEM_I(inode));
}
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 9e9cca3689a0..795ddd8b2f77 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -307,6 +307,9 @@ static int recv_pkt(struct sk_buff *skb, struct net_device *dev,
/* check that it's our buffer */
if (lowpan_is_ipv6(*skb_network_header(skb))) {
+ /* Pull off the 1-byte of 6lowpan header. */
+ skb_pull(skb, 1);
+
/* Copy the packet so that the IPv6 header is
* properly aligned.
*/
@@ -317,6 +320,7 @@ static int recv_pkt(struct sk_buff *skb, struct net_device *dev,
local_skb->protocol = htons(ETH_P_IPV6);
local_skb->pkt_type = PACKET_HOST;
+ local_skb->dev = dev;
skb_set_transport_header(local_skb, sizeof(struct ipv6hdr));
@@ -335,6 +339,8 @@ static int recv_pkt(struct sk_buff *skb, struct net_device *dev,
if (!local_skb)
goto drop;
+ local_skb->dev = dev;
+
ret = iphc_decompress(local_skb, dev, chan);
if (ret < 0) {
kfree_skb(local_skb);
@@ -343,7 +349,6 @@ static int recv_pkt(struct sk_buff *skb, struct net_device *dev,
local_skb->protocol = htons(ETH_P_IPV6);
local_skb->pkt_type = PACKET_HOST;
- local_skb->dev = dev;
if (give_skb_to_upper(local_skb, dev)
!= NET_RX_SUCCESS) {
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 85b82f7adbd2..24e9410923d0 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -722,8 +722,12 @@ static void hci_req_add_le_create_conn(struct hci_request *req,
if (hci_update_random_address(req, false, &own_addr_type))
return;
+ /* Set window to be the same value as the interval to enable
+ * continuous scanning.
+ */
cp.scan_interval = cpu_to_le16(hdev->le_scan_interval);
- cp.scan_window = cpu_to_le16(hdev->le_scan_window);
+ cp.scan_window = cp.scan_interval;
+
bacpy(&cp.peer_addr, &conn->dst);
cp.peer_addr_type = conn->dst_type;
cp.own_address_type = own_addr_type;
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 981f8a202c27..02778c5bc149 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -175,21 +175,29 @@ static u8 update_white_list(struct hci_request *req)
* command to remove it from the controller.
*/
list_for_each_entry(b, &hdev->le_white_list, list) {
- struct hci_cp_le_del_from_white_list cp;
+ /* If the device is neither in pend_le_conns nor
+ * pend_le_reports then remove it from the whitelist.
+ */
+ if (!hci_pend_le_action_lookup(&hdev->pend_le_conns,
+ &b->bdaddr, b->bdaddr_type) &&
+ !hci_pend_le_action_lookup(&hdev->pend_le_reports,
+ &b->bdaddr, b->bdaddr_type)) {
+ struct hci_cp_le_del_from_white_list cp;
+
+ cp.bdaddr_type = b->bdaddr_type;
+ bacpy(&cp.bdaddr, &b->bdaddr);
- if (hci_pend_le_action_lookup(&hdev->pend_le_conns,
- &b->bdaddr, b->bdaddr_type) ||
- hci_pend_le_action_lookup(&hdev->pend_le_reports,
- &b->bdaddr, b->bdaddr_type)) {
- white_list_entries++;
+ hci_req_add(req, HCI_OP_LE_DEL_FROM_WHITE_LIST,
+ sizeof(cp), &cp);
continue;
}
- cp.bdaddr_type = b->bdaddr_type;
- bacpy(&cp.bdaddr, &b->bdaddr);
+ if (hci_find_irk_by_addr(hdev, &b->bdaddr, b->bdaddr_type)) {
+ /* White list can not be used with RPAs */
+ return 0x00;
+ }
- hci_req_add(req, HCI_OP_LE_DEL_FROM_WHITE_LIST,
- sizeof(cp), &cp);
+ white_list_entries++;
}
/* Since all no longer valid white list entries have been
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index ffed8a1d4f27..4b175df35184 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -1072,22 +1072,6 @@ static void smp_notify_keys(struct l2cap_conn *conn)
hcon->dst_type = smp->remote_irk->addr_type;
queue_work(hdev->workqueue, &conn->id_addr_update_work);
}
-
- /* When receiving an indentity resolving key for
- * a remote device that does not use a resolvable
- * private address, just remove the key so that
- * it is possible to use the controller white
- * list for scanning.
- *
- * Userspace will have been told to not store
- * this key at this point. So it is safe to
- * just remove it.
- */
- if (!bacmp(&smp->remote_irk->rpa, BDADDR_ANY)) {
- list_del_rcu(&smp->remote_irk->list);
- kfree_rcu(smp->remote_irk, rcu);
- smp->remote_irk = NULL;
- }
}
if (smp->csrk) {
diff --git a/net/bridge/br.c b/net/bridge/br.c
index a1abe4936fe1..3addc05b9a16 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -121,6 +121,7 @@ static struct notifier_block br_device_notifier = {
.notifier_call = br_device_event
};
+/* called with RTNL */
static int br_switchdev_event(struct notifier_block *unused,
unsigned long event, void *ptr)
{
@@ -130,7 +131,6 @@ static int br_switchdev_event(struct notifier_block *unused,
struct switchdev_notifier_fdb_info *fdb_info;
int err = NOTIFY_DONE;
- rtnl_lock();
p = br_port_get_rtnl(dev);
if (!p)
goto out;
@@ -155,7 +155,6 @@ static int br_switchdev_event(struct notifier_block *unused,
}
out:
- rtnl_unlock();
return err;
}
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 9981039ef4ff..63ae5dd24fc5 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -672,6 +672,8 @@ static void reset_connection(struct ceph_connection *con)
}
con->in_seq = 0;
con->in_seq_acked = 0;
+
+ con->out_skip = 0;
}
/*
@@ -771,6 +773,8 @@ static u32 get_global_seq(struct ceph_messenger *msgr, u32 gt)
static void con_out_kvec_reset(struct ceph_connection *con)
{
+ BUG_ON(con->out_skip);
+
con->out_kvec_left = 0;
con->out_kvec_bytes = 0;
con->out_kvec_cur = &con->out_kvec[0];
@@ -779,9 +783,9 @@ static void con_out_kvec_reset(struct ceph_connection *con)
static void con_out_kvec_add(struct ceph_connection *con,
size_t size, void *data)
{
- int index;
+ int index = con->out_kvec_left;
- index = con->out_kvec_left;
+ BUG_ON(con->out_skip);
BUG_ON(index >= ARRAY_SIZE(con->out_kvec));
con->out_kvec[index].iov_len = size;
@@ -790,6 +794,27 @@ static void con_out_kvec_add(struct ceph_connection *con,
con->out_kvec_bytes += size;
}
+/*
+ * Chop off a kvec from the end. Return residual number of bytes for
+ * that kvec, i.e. how many bytes would have been written if the kvec
+ * hadn't been nuked.
+ */
+static int con_out_kvec_skip(struct ceph_connection *con)
+{
+ int off = con->out_kvec_cur - con->out_kvec;
+ int skip = 0;
+
+ if (con->out_kvec_bytes > 0) {
+ skip = con->out_kvec[off + con->out_kvec_left - 1].iov_len;
+ BUG_ON(con->out_kvec_bytes < skip);
+ BUG_ON(!con->out_kvec_left);
+ con->out_kvec_bytes -= skip;
+ con->out_kvec_left--;
+ }
+
+ return skip;
+}
+
#ifdef CONFIG_BLOCK
/*
@@ -1175,6 +1200,13 @@ static bool ceph_msg_data_advance(struct ceph_msg_data_cursor *cursor,
return new_piece;
}
+static size_t sizeof_footer(struct ceph_connection *con)
+{
+ return (con->peer_features & CEPH_FEATURE_MSG_AUTH) ?
+ sizeof(struct ceph_msg_footer) :
+ sizeof(struct ceph_msg_footer_old);
+}
+
static void prepare_message_data(struct ceph_msg *msg, u32 data_len)
{
BUG_ON(!msg);
@@ -1197,7 +1229,6 @@ static void prepare_write_message_footer(struct ceph_connection *con)
m->footer.flags |= CEPH_MSG_FOOTER_COMPLETE;
dout("prepare_write_message_footer %p\n", con);
- con->out_kvec_is_msg = true;
con->out_kvec[v].iov_base = &m->footer;
if (con->peer_features & CEPH_FEATURE_MSG_AUTH) {
if (con->ops->sign_message)
@@ -1225,7 +1256,6 @@ static void prepare_write_message(struct ceph_connection *con)
u32 crc;
con_out_kvec_reset(con);
- con->out_kvec_is_msg = true;
con->out_msg_done = false;
/* Sneak an ack in there first? If we can get it into the same
@@ -1265,18 +1295,19 @@ static void prepare_write_message(struct ceph_connection *con)
/* tag + hdr + front + middle */
con_out_kvec_add(con, sizeof (tag_msg), &tag_msg);
- con_out_kvec_add(con, sizeof (m->hdr), &m->hdr);
+ con_out_kvec_add(con, sizeof(con->out_hdr), &con->out_hdr);
con_out_kvec_add(con, m->front.iov_len, m->front.iov_base);
if (m->middle)
con_out_kvec_add(con, m->middle->vec.iov_len,
m->middle->vec.iov_base);
- /* fill in crc (except data pages), footer */
+ /* fill in hdr crc and finalize hdr */
crc = crc32c(0, &m->hdr, offsetof(struct ceph_msg_header, crc));
con->out_msg->hdr.crc = cpu_to_le32(crc);
- con->out_msg->footer.flags = 0;
+ memcpy(&con->out_hdr, &con->out_msg->hdr, sizeof(con->out_hdr));
+ /* fill in front and middle crc, footer */
crc = crc32c(0, m->front.iov_base, m->front.iov_len);
con->out_msg->footer.front_crc = cpu_to_le32(crc);
if (m->middle) {
@@ -1288,6 +1319,7 @@ static void prepare_write_message(struct ceph_connection *con)
dout("%s front_crc %u middle_crc %u\n", __func__,
le32_to_cpu(con->out_msg->footer.front_crc),
le32_to_cpu(con->out_msg->footer.middle_crc));
+ con->out_msg->footer.flags = 0;
/* is there a data payload? */
con->out_msg->footer.data_crc = 0;
@@ -1492,7 +1524,6 @@ static int write_partial_kvec(struct ceph_connection *con)
}
}
con->out_kvec_left = 0;
- con->out_kvec_is_msg = false;
ret = 1;
out:
dout("write_partial_kvec %p %d left in %d kvecs ret = %d\n", con,
@@ -1584,6 +1615,7 @@ static int write_partial_skip(struct ceph_connection *con)
{
int ret;
+ dout("%s %p %d left\n", __func__, con, con->out_skip);
while (con->out_skip > 0) {
size_t size = min(con->out_skip, (int) PAGE_CACHE_SIZE);
@@ -2313,9 +2345,9 @@ static int read_partial_message(struct ceph_connection *con)
ceph_pr_addr(&con->peer_addr.in_addr),
seq, con->in_seq + 1);
con->in_base_pos = -front_len - middle_len - data_len -
- sizeof(m->footer);
+ sizeof_footer(con);
con->in_tag = CEPH_MSGR_TAG_READY;
- return 0;
+ return 1;
} else if ((s64)seq - (s64)con->in_seq > 1) {
pr_err("read_partial_message bad seq %lld expected %lld\n",
seq, con->in_seq + 1);
@@ -2338,10 +2370,10 @@ static int read_partial_message(struct ceph_connection *con)
/* skip this message */
dout("alloc_msg said skip message\n");
con->in_base_pos = -front_len - middle_len - data_len -
- sizeof(m->footer);
+ sizeof_footer(con);
con->in_tag = CEPH_MSGR_TAG_READY;
con->in_seq++;
- return 0;
+ return 1;
}
BUG_ON(!con->in_msg);
@@ -2506,13 +2538,13 @@ more:
more_kvec:
/* kvec data queued? */
- if (con->out_skip) {
- ret = write_partial_skip(con);
+ if (con->out_kvec_left) {
+ ret = write_partial_kvec(con);
if (ret <= 0)
goto out;
}
- if (con->out_kvec_left) {
- ret = write_partial_kvec(con);
+ if (con->out_skip) {
+ ret = write_partial_skip(con);
if (ret <= 0)
goto out;
}
@@ -3050,16 +3082,31 @@ void ceph_msg_revoke(struct ceph_msg *msg)
ceph_msg_put(msg);
}
if (con->out_msg == msg) {
- dout("%s %p msg %p - was sending\n", __func__, con, msg);
- con->out_msg = NULL;
- if (con->out_kvec_is_msg) {
- con->out_skip = con->out_kvec_bytes;
- con->out_kvec_is_msg = false;
+ BUG_ON(con->out_skip);
+ /* footer */
+ if (con->out_msg_done) {
+ con->out_skip += con_out_kvec_skip(con);
+ } else {
+ BUG_ON(!msg->data_length);
+ if (con->peer_features & CEPH_FEATURE_MSG_AUTH)
+ con->out_skip += sizeof(msg->footer);
+ else
+ con->out_skip += sizeof(msg->old_footer);
}
+ /* data, middle, front */
+ if (msg->data_length)
+ con->out_skip += msg->cursor.total_resid;
+ if (msg->middle)
+ con->out_skip += con_out_kvec_skip(con);
+ con->out_skip += con_out_kvec_skip(con);
+
+ dout("%s %p msg %p - was sending, will write %d skip %d\n",
+ __func__, con, msg, con->out_kvec_bytes, con->out_skip);
msg->hdr.seq = 0;
-
+ con->out_msg = NULL;
ceph_msg_put(msg);
}
+
mutex_unlock(&con->mutex);
}
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index f8f235930d88..a28e47ff1b1b 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -2843,8 +2843,8 @@ static struct ceph_msg *get_reply(struct ceph_connection *con,
mutex_lock(&osdc->request_mutex);
req = __lookup_request(osdc, tid);
if (!req) {
- pr_warn("%s osd%d tid %llu unknown, skipping\n",
- __func__, osd->o_osd, tid);
+ dout("%s osd%d tid %llu unknown, skipping\n", __func__,
+ osd->o_osd, tid);
m = NULL;
*skip = 1;
goto out;
diff --git a/net/core/dev.c b/net/core/dev.c
index 7f00f2439770..9efbdb3ff78a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4145,6 +4145,7 @@ static void gro_list_prepare(struct napi_struct *napi, struct sk_buff *skb)
diffs = (unsigned long)p->dev ^ (unsigned long)skb->dev;
diffs |= p->vlan_tci ^ skb->vlan_tci;
+ diffs |= skb_metadata_dst_cmp(p, skb);
if (maclen == ETH_HLEN)
diffs |= compare_ether_header(skb_mac_header(p),
skb_mac_header(skb));
@@ -4342,10 +4343,12 @@ static gro_result_t napi_skb_finish(gro_result_t ret, struct sk_buff *skb)
break;
case GRO_MERGED_FREE:
- if (NAPI_GRO_CB(skb)->free == NAPI_GRO_FREE_STOLEN_HEAD)
+ if (NAPI_GRO_CB(skb)->free == NAPI_GRO_FREE_STOLEN_HEAD) {
+ skb_dst_drop(skb);
kmem_cache_free(skbuff_head_cache, skb);
- else
+ } else {
__kfree_skb(skb);
+ }
break;
case GRO_HELD:
@@ -7125,8 +7128,10 @@ struct net_device *alloc_netdev_mqs(int sizeof_priv, const char *name,
dev->priv_flags = IFF_XMIT_DST_RELEASE | IFF_XMIT_DST_RELEASE_PERM;
setup(dev);
- if (!dev->tx_queue_len)
+ if (!dev->tx_queue_len) {
dev->priv_flags |= IFF_NO_QUEUE;
+ dev->tx_queue_len = 1;
+ }
dev->num_tx_queues = txqs;
dev->real_num_tx_queues = txqs;
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index d79699c9d1b9..12e700332010 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -208,7 +208,6 @@ ip:
case htons(ETH_P_IPV6): {
const struct ipv6hdr *iph;
struct ipv6hdr _iph;
- __be32 flow_label;
ipv6:
iph = __skb_header_pointer(skb, nhoff, sizeof(_iph), data, hlen, &_iph);
@@ -230,8 +229,12 @@ ipv6:
key_control->addr_type = FLOW_DISSECTOR_KEY_IPV6_ADDRS;
}
- flow_label = ip6_flowlabel(iph);
- if (flow_label) {
+ if ((dissector_uses_key(flow_dissector,
+ FLOW_DISSECTOR_KEY_FLOW_LABEL) ||
+ (flags & FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL)) &&
+ ip6_flowlabel(iph)) {
+ __be32 flow_label = ip6_flowlabel(iph);
+
if (dissector_uses_key(flow_dissector,
FLOW_DISSECTOR_KEY_FLOW_LABEL)) {
key_tags = skb_flow_dissector_target(flow_dissector,
@@ -396,6 +399,13 @@ ip_proto_again:
goto out_bad;
proto = eth->h_proto;
nhoff += sizeof(*eth);
+
+ /* Cap headers that we access via pointers at the
+ * end of the Ethernet header as our maximum alignment
+ * at that point is only 2 bytes.
+ */
+ if (NET_IP_ALIGN)
+ hlen = nhoff;
}
key_control->flags |= FLOW_DIS_ENCAPSULATION;
diff --git a/net/core/scm.c b/net/core/scm.c
index 8a1741b14302..dce0acb929f1 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -87,6 +87,7 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)
*fplp = fpl;
fpl->count = 0;
fpl->max = SCM_MAX_FD;
+ fpl->user = NULL;
}
fpp = &fpl->fp[fpl->count];
@@ -107,6 +108,10 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)
*fpp++ = file;
fpl->count++;
}
+
+ if (!fpl->user)
+ fpl->user = get_uid(current_user());
+
return num;
}
@@ -119,6 +124,7 @@ void __scm_destroy(struct scm_cookie *scm)
scm->fp = NULL;
for (i=fpl->count-1; i>=0; i--)
fput(fpl->fp[i]);
+ free_uid(fpl->user);
kfree(fpl);
}
}
@@ -336,6 +342,7 @@ struct scm_fp_list *scm_fp_dup(struct scm_fp_list *fpl)
for (i = 0; i < fpl->count; i++)
get_file(fpl->fp[i]);
new_fpl->max = new_fpl->count;
+ new_fpl->user = get_uid(fpl->user);
}
return new_fpl;
}
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index b2df375ec9c2..5bf88f58bee7 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -79,6 +79,8 @@
struct kmem_cache *skbuff_head_cache __read_mostly;
static struct kmem_cache *skbuff_fclone_cache __read_mostly;
+int sysctl_max_skb_frags __read_mostly = MAX_SKB_FRAGS;
+EXPORT_SYMBOL(sysctl_max_skb_frags);
/**
* skb_panic - private function for out-of-line support
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index 95b6139d710c..a6beb7b6ae55 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -26,6 +26,7 @@ static int zero = 0;
static int one = 1;
static int min_sndbuf = SOCK_MIN_SNDBUF;
static int min_rcvbuf = SOCK_MIN_RCVBUF;
+static int max_skb_frags = MAX_SKB_FRAGS;
static int net_msg_warn; /* Unused, but still a sysctl */
@@ -392,6 +393,15 @@ static struct ctl_table net_core_table[] = {
.mode = 0644,
.proc_handler = proc_dointvec
},
+ {
+ .procname = "max_skb_frags",
+ .data = &sysctl_max_skb_frags,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &one,
+ .extra2 = &max_skb_frags,
+ },
{ }
};
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 5684e14932bd..902d606324a0 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -824,26 +824,26 @@ lookup:
if (sk->sk_state == DCCP_NEW_SYN_RECV) {
struct request_sock *req = inet_reqsk(sk);
- struct sock *nsk = NULL;
+ struct sock *nsk;
sk = req->rsk_listener;
- if (likely(sk->sk_state == DCCP_LISTEN)) {
- nsk = dccp_check_req(sk, skb, req);
- } else {
+ if (unlikely(sk->sk_state != DCCP_LISTEN)) {
inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
+ sock_hold(sk);
+ nsk = dccp_check_req(sk, skb, req);
if (!nsk) {
reqsk_put(req);
- goto discard_it;
+ goto discard_and_relse;
}
if (nsk == sk) {
- sock_hold(sk);
reqsk_put(req);
} else if (dccp_child_process(sk, nsk, skb)) {
dccp_v4_ctl_send_reset(sk, skb);
- goto discard_it;
+ goto discard_and_relse;
} else {
+ sock_put(sk);
return 0;
}
}
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 9c6d0508e63a..b8608b71a66d 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -691,26 +691,26 @@ lookup:
if (sk->sk_state == DCCP_NEW_SYN_RECV) {
struct request_sock *req = inet_reqsk(sk);
- struct sock *nsk = NULL;
+ struct sock *nsk;
sk = req->rsk_listener;
- if (likely(sk->sk_state == DCCP_LISTEN)) {
- nsk = dccp_check_req(sk, skb, req);
- } else {
+ if (unlikely(sk->sk_state != DCCP_LISTEN)) {
inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
+ sock_hold(sk);
+ nsk = dccp_check_req(sk, skb, req);
if (!nsk) {
reqsk_put(req);
- goto discard_it;
+ goto discard_and_relse;
}
if (nsk == sk) {
- sock_hold(sk);
reqsk_put(req);
} else if (dccp_child_process(sk, nsk, skb)) {
dccp_v6_ctl_send_reset(sk, skb);
- goto discard_it;
+ goto discard_and_relse;
} else {
+ sock_put(sk);
return 0;
}
}
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index cebd9d31e65a..f6303b17546b 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1847,7 +1847,7 @@ static int inet_netconf_get_devconf(struct sk_buff *in_skb,
if (err < 0)
goto errout;
- err = EINVAL;
+ err = -EINVAL;
if (!tb[NETCONFA_IFINDEX])
goto errout;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 46b9c887bede..64148914803a 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -789,14 +789,16 @@ static void inet_child_forget(struct sock *sk, struct request_sock *req,
reqsk_put(req);
}
-void inet_csk_reqsk_queue_add(struct sock *sk, struct request_sock *req,
- struct sock *child)
+struct sock *inet_csk_reqsk_queue_add(struct sock *sk,
+ struct request_sock *req,
+ struct sock *child)
{
struct request_sock_queue *queue = &inet_csk(sk)->icsk_accept_queue;
spin_lock(&queue->rskq_lock);
if (unlikely(sk->sk_state != TCP_LISTEN)) {
inet_child_forget(sk, req, child);
+ child = NULL;
} else {
req->sk = child;
req->dl_next = NULL;
@@ -808,6 +810,7 @@ void inet_csk_reqsk_queue_add(struct sock *sk, struct request_sock *req,
sk_acceptq_added(sk);
}
spin_unlock(&queue->rskq_lock);
+ return child;
}
EXPORT_SYMBOL(inet_csk_reqsk_queue_add);
@@ -817,11 +820,8 @@ struct sock *inet_csk_complete_hashdance(struct sock *sk, struct sock *child,
if (own_req) {
inet_csk_reqsk_queue_drop(sk, req);
reqsk_queue_removed(&inet_csk(sk)->icsk_accept_queue, req);
- inet_csk_reqsk_queue_add(sk, req, child);
- /* Warning: caller must not call reqsk_put(req);
- * child stole last reference on it.
- */
- return child;
+ if (inet_csk_reqsk_queue_add(sk, req, child))
+ return child;
}
/* Too bad, another child took ownership of the request, undo. */
bh_unlock_sock(child);
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 1fe55ae81781..b8a0607dab96 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -661,6 +661,7 @@ int ip_defrag(struct net *net, struct sk_buff *skb, u32 user)
struct ipq *qp;
IP_INC_STATS_BH(net, IPSTATS_MIB_REASMREQDS);
+ skb_orphan(skb);
/* Lookup (or create) queue header */
qp = ip_find(net, ip_hdr(skb), user, vif);
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 5f73a7c03e27..a50124260f5a 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -249,6 +249,8 @@ int ip_cmsg_send(struct net *net, struct msghdr *msg, struct ipcm_cookie *ipc,
switch (cmsg->cmsg_type) {
case IP_RETOPTS:
err = cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr));
+
+ /* Our caller is responsible for freeing ipc->opt */
err = ip_options_get(net, &ipc->opt, CMSG_DATA(cmsg),
err < 40 ? err : 40);
if (err)
diff --git a/net/ipv4/netfilter/nf_defrag_ipv4.c b/net/ipv4/netfilter/nf_defrag_ipv4.c
index 6fb869f646bf..a04dee536b8e 100644
--- a/net/ipv4/netfilter/nf_defrag_ipv4.c
+++ b/net/ipv4/netfilter/nf_defrag_ipv4.c
@@ -27,8 +27,6 @@ static int nf_ct_ipv4_gather_frags(struct net *net, struct sk_buff *skb,
{
int err;
- skb_orphan(skb);
-
local_bh_disable();
err = ip_defrag(net, skb, user);
local_bh_enable();
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index e89094ab5ddb..aa67e0e64b69 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -746,8 +746,10 @@ static int ping_v4_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
if (msg->msg_controllen) {
err = ip_cmsg_send(sock_net(sk), msg, &ipc, false);
- if (err)
+ if (unlikely(err)) {
+ kfree(ipc.opt);
return err;
+ }
if (ipc.opt)
free = 1;
}
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index bc35f1842512..7113bae4e6a0 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -547,8 +547,10 @@ static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
if (msg->msg_controllen) {
err = ip_cmsg_send(net, msg, &ipc, false);
- if (err)
+ if (unlikely(err)) {
+ kfree(ipc.opt);
goto out;
+ }
if (ipc.opt)
free = 1;
}
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 85f184e429c6..02c62299d717 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -129,6 +129,7 @@ static int ip_rt_mtu_expires __read_mostly = 10 * 60 * HZ;
static int ip_rt_min_pmtu __read_mostly = 512 + 20 + 20;
static int ip_rt_min_advmss __read_mostly = 256;
+static int ip_rt_gc_timeout __read_mostly = RT_GC_TIMEOUT;
/*
* Interface to generic destination cache.
*/
@@ -755,7 +756,7 @@ static void __ip_do_redirect(struct rtable *rt, struct sk_buff *skb, struct flow
struct fib_nh *nh = &FIB_RES_NH(res);
update_or_create_fnhe(nh, fl4->daddr, new_gw,
- 0, 0);
+ 0, jiffies + ip_rt_gc_timeout);
}
if (kill_route)
rt->dst.obsolete = DST_OBSOLETE_KILL;
@@ -1556,6 +1557,36 @@ static void ip_handle_martian_source(struct net_device *dev,
#endif
}
+static void ip_del_fnhe(struct fib_nh *nh, __be32 daddr)
+{
+ struct fnhe_hash_bucket *hash;
+ struct fib_nh_exception *fnhe, __rcu **fnhe_p;
+ u32 hval = fnhe_hashfun(daddr);
+
+ spin_lock_bh(&fnhe_lock);
+
+ hash = rcu_dereference_protected(nh->nh_exceptions,
+ lockdep_is_held(&fnhe_lock));
+ hash += hval;
+
+ fnhe_p = &hash->chain;
+ fnhe = rcu_dereference_protected(*fnhe_p, lockdep_is_held(&fnhe_lock));
+ while (fnhe) {
+ if (fnhe->fnhe_daddr == daddr) {
+ rcu_assign_pointer(*fnhe_p, rcu_dereference_protected(
+ fnhe->fnhe_next, lockdep_is_held(&fnhe_lock)));
+ fnhe_flush_routes(fnhe);
+ kfree_rcu(fnhe, rcu);
+ break;
+ }
+ fnhe_p = &fnhe->fnhe_next;
+ fnhe = rcu_dereference_protected(fnhe->fnhe_next,
+ lockdep_is_held(&fnhe_lock));
+ }
+
+ spin_unlock_bh(&fnhe_lock);
+}
+
/* called in rcu_read_lock() section */
static int __mkroute_input(struct sk_buff *skb,
const struct fib_result *res,
@@ -1609,11 +1640,20 @@ static int __mkroute_input(struct sk_buff *skb,
fnhe = find_exception(&FIB_RES_NH(*res), daddr);
if (do_cache) {
- if (fnhe)
+ if (fnhe) {
rth = rcu_dereference(fnhe->fnhe_rth_input);
- else
- rth = rcu_dereference(FIB_RES_NH(*res).nh_rth_input);
+ if (rth && rth->dst.expires &&
+ time_after(jiffies, rth->dst.expires)) {
+ ip_del_fnhe(&FIB_RES_NH(*res), daddr);
+ fnhe = NULL;
+ } else {
+ goto rt_cache;
+ }
+ }
+
+ rth = rcu_dereference(FIB_RES_NH(*res).nh_rth_input);
+rt_cache:
if (rt_cache_valid(rth)) {
skb_dst_set_noref(skb, &rth->dst);
goto out;
@@ -2014,19 +2054,29 @@ static struct rtable *__mkroute_output(const struct fib_result *res,
struct fib_nh *nh = &FIB_RES_NH(*res);
fnhe = find_exception(nh, fl4->daddr);
- if (fnhe)
+ if (fnhe) {
prth = &fnhe->fnhe_rth_output;
- else {
- if (unlikely(fl4->flowi4_flags &
- FLOWI_FLAG_KNOWN_NH &&
- !(nh->nh_gw &&
- nh->nh_scope == RT_SCOPE_LINK))) {
- do_cache = false;
- goto add;
+ rth = rcu_dereference(*prth);
+ if (rth && rth->dst.expires &&
+ time_after(jiffies, rth->dst.expires)) {
+ ip_del_fnhe(nh, fl4->daddr);
+ fnhe = NULL;
+ } else {
+ goto rt_cache;
}
- prth = raw_cpu_ptr(nh->nh_pcpu_rth_output);
}
+
+ if (unlikely(fl4->flowi4_flags &
+ FLOWI_FLAG_KNOWN_NH &&
+ !(nh->nh_gw &&
+ nh->nh_scope == RT_SCOPE_LINK))) {
+ do_cache = false;
+ goto add;
+ }
+ prth = raw_cpu_ptr(nh->nh_pcpu_rth_output);
rth = rcu_dereference(*prth);
+
+rt_cache:
if (rt_cache_valid(rth)) {
dst_hold(&rth->dst);
return rth;
@@ -2569,7 +2619,6 @@ void ip_rt_multicast_event(struct in_device *in_dev)
}
#ifdef CONFIG_SYSCTL
-static int ip_rt_gc_timeout __read_mostly = RT_GC_TIMEOUT;
static int ip_rt_gc_interval __read_mostly = 60 * HZ;
static int ip_rt_gc_min_interval __read_mostly = HZ / 2;
static int ip_rt_gc_elasticity __read_mostly = 8;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index c82cca18c90f..036a76ba2ac2 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -279,6 +279,7 @@
#include <asm/uaccess.h>
#include <asm/ioctls.h>
+#include <asm/unaligned.h>
#include <net/busy_poll.h>
int sysctl_tcp_fin_timeout __read_mostly = TCP_FIN_TIMEOUT;
@@ -938,7 +939,7 @@ new_segment:
i = skb_shinfo(skb)->nr_frags;
can_coalesce = skb_can_coalesce(skb, i, page, offset);
- if (!can_coalesce && i >= MAX_SKB_FRAGS) {
+ if (!can_coalesce && i >= sysctl_max_skb_frags) {
tcp_mark_push(tp, skb);
goto new_segment;
}
@@ -1211,7 +1212,7 @@ new_segment:
if (!skb_can_coalesce(skb, i, pfrag->page,
pfrag->offset)) {
- if (i == MAX_SKB_FRAGS || !sg) {
+ if (i == sysctl_max_skb_frags || !sg) {
tcp_mark_push(tp, skb);
goto new_segment;
}
@@ -2637,6 +2638,7 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info)
const struct inet_connection_sock *icsk = inet_csk(sk);
u32 now = tcp_time_stamp;
unsigned int start;
+ u64 rate64;
u32 rate;
memset(info, 0, sizeof(*info));
@@ -2702,15 +2704,17 @@ void tcp_get_info(struct sock *sk, struct tcp_info *info)
info->tcpi_total_retrans = tp->total_retrans;
rate = READ_ONCE(sk->sk_pacing_rate);
- info->tcpi_pacing_rate = rate != ~0U ? rate : ~0ULL;
+ rate64 = rate != ~0U ? rate : ~0ULL;
+ put_unaligned(rate64, &info->tcpi_pacing_rate);
rate = READ_ONCE(sk->sk_max_pacing_rate);
- info->tcpi_max_pacing_rate = rate != ~0U ? rate : ~0ULL;
+ rate64 = rate != ~0U ? rate : ~0ULL;
+ put_unaligned(rate64, &info->tcpi_max_pacing_rate);
do {
start = u64_stats_fetch_begin_irq(&tp->syncp);
- info->tcpi_bytes_acked = tp->bytes_acked;
- info->tcpi_bytes_received = tp->bytes_received;
+ put_unaligned(tp->bytes_acked, &info->tcpi_bytes_acked);
+ put_unaligned(tp->bytes_received, &info->tcpi_bytes_received);
} while (u64_stats_fetch_retry_irq(&tp->syncp, start));
info->tcpi_segs_out = tp->segs_out;
info->tcpi_segs_in = tp->segs_in;
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index d8841a2f1569..8c7e63163e92 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -312,7 +312,7 @@ static void do_redirect(struct sk_buff *skb, struct sock *sk)
/* handle ICMP messages on TCP_NEW_SYN_RECV request sockets */
-void tcp_req_err(struct sock *sk, u32 seq)
+void tcp_req_err(struct sock *sk, u32 seq, bool abort)
{
struct request_sock *req = inet_reqsk(sk);
struct net *net = sock_net(sk);
@@ -324,7 +324,7 @@ void tcp_req_err(struct sock *sk, u32 seq)
if (seq != tcp_rsk(req)->snt_isn) {
NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
- } else {
+ } else if (abort) {
/*
* Still in SYN_RECV, just remove it silently.
* There is no good way to pass the error to the newly
@@ -384,7 +384,12 @@ void tcp_v4_err(struct sk_buff *icmp_skb, u32 info)
}
seq = ntohl(th->seq);
if (sk->sk_state == TCP_NEW_SYN_RECV)
- return tcp_req_err(sk, seq);
+ return tcp_req_err(sk, seq,
+ type == ICMP_PARAMETERPROB ||
+ type == ICMP_TIME_EXCEEDED ||
+ (type == ICMP_DEST_UNREACH &&
+ (code == ICMP_NET_UNREACH ||
+ code == ICMP_HOST_UNREACH)));
bh_lock_sock(sk);
/* If too many ICMPs get dropped on busy
@@ -705,7 +710,8 @@ release_sk1:
outside socket context is ugly, certainly. What can I do?
*/
-static void tcp_v4_send_ack(struct sk_buff *skb, u32 seq, u32 ack,
+static void tcp_v4_send_ack(struct net *net,
+ struct sk_buff *skb, u32 seq, u32 ack,
u32 win, u32 tsval, u32 tsecr, int oif,
struct tcp_md5sig_key *key,
int reply_flags, u8 tos)
@@ -720,7 +726,6 @@ static void tcp_v4_send_ack(struct sk_buff *skb, u32 seq, u32 ack,
];
} rep;
struct ip_reply_arg arg;
- struct net *net = dev_net(skb_dst(skb)->dev);
memset(&rep.th, 0, sizeof(struct tcphdr));
memset(&arg, 0, sizeof(arg));
@@ -782,7 +787,8 @@ static void tcp_v4_timewait_ack(struct sock *sk, struct sk_buff *skb)
struct inet_timewait_sock *tw = inet_twsk(sk);
struct tcp_timewait_sock *tcptw = tcp_twsk(sk);
- tcp_v4_send_ack(skb, tcptw->tw_snd_nxt, tcptw->tw_rcv_nxt,
+ tcp_v4_send_ack(sock_net(sk), skb,
+ tcptw->tw_snd_nxt, tcptw->tw_rcv_nxt,
tcptw->tw_rcv_wnd >> tw->tw_rcv_wscale,
tcp_time_stamp + tcptw->tw_ts_offset,
tcptw->tw_ts_recent,
@@ -801,8 +807,10 @@ static void tcp_v4_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb,
/* sk->sk_state == TCP_LISTEN -> for regular TCP_SYN_RECV
* sk->sk_state == TCP_SYN_RECV -> for Fast Open.
*/
- tcp_v4_send_ack(skb, (sk->sk_state == TCP_LISTEN) ?
- tcp_rsk(req)->snt_isn + 1 : tcp_sk(sk)->snd_nxt,
+ u32 seq = (sk->sk_state == TCP_LISTEN) ? tcp_rsk(req)->snt_isn + 1 :
+ tcp_sk(sk)->snd_nxt;
+
+ tcp_v4_send_ack(sock_net(sk), skb, seq,
tcp_rsk(req)->rcv_nxt, req->rsk_rcv_wnd,
tcp_time_stamp,
req->ts_recent,
@@ -1586,28 +1594,30 @@ process:
if (sk->sk_state == TCP_NEW_SYN_RECV) {
struct request_sock *req = inet_reqsk(sk);
- struct sock *nsk = NULL;
+ struct sock *nsk;
sk = req->rsk_listener;
- if (tcp_v4_inbound_md5_hash(sk, skb))
- goto discard_and_relse;
- if (likely(sk->sk_state == TCP_LISTEN)) {
- nsk = tcp_check_req(sk, skb, req, false);
- } else {
+ if (unlikely(tcp_v4_inbound_md5_hash(sk, skb))) {
+ reqsk_put(req);
+ goto discard_it;
+ }
+ if (unlikely(sk->sk_state != TCP_LISTEN)) {
inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
+ sock_hold(sk);
+ nsk = tcp_check_req(sk, skb, req, false);
if (!nsk) {
reqsk_put(req);
- goto discard_it;
+ goto discard_and_relse;
}
if (nsk == sk) {
- sock_hold(sk);
reqsk_put(req);
} else if (tcp_child_process(sk, nsk, skb)) {
tcp_v4_send_reset(nsk, skb);
- goto discard_it;
+ goto discard_and_relse;
} else {
+ sock_put(sk);
return 0;
}
}
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index c43890848641..7f8ab46adf61 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -966,8 +966,10 @@ int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
if (msg->msg_controllen) {
err = ip_cmsg_send(sock_net(sk), msg, &ipc,
sk->sk_family == AF_INET6);
- if (err)
+ if (unlikely(err)) {
+ kfree(ipc.opt);
return err;
+ }
if (ipc.opt)
free = 1;
connected = 0;
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 1f21087accab..e8d3da0817d3 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -583,7 +583,7 @@ static int inet6_netconf_get_devconf(struct sk_buff *in_skb,
if (err < 0)
goto errout;
- err = EINVAL;
+ err = -EINVAL;
if (!tb[NETCONFA_IFINDEX])
goto errout;
@@ -3506,6 +3506,7 @@ static void addrconf_dad_begin(struct inet6_ifaddr *ifp)
{
struct inet6_dev *idev = ifp->idev;
struct net_device *dev = idev->dev;
+ bool notify = false;
addrconf_join_solict(dev, &ifp->addr);
@@ -3551,7 +3552,7 @@ static void addrconf_dad_begin(struct inet6_ifaddr *ifp)
/* Because optimistic nodes can use this address,
* notify listeners. If DAD fails, RTM_DELADDR is sent.
*/
- ipv6_ifa_notify(RTM_NEWADDR, ifp);
+ notify = true;
}
}
@@ -3559,6 +3560,8 @@ static void addrconf_dad_begin(struct inet6_ifaddr *ifp)
out:
spin_unlock(&ifp->lock);
read_unlock_bh(&idev->lock);
+ if (notify)
+ ipv6_ifa_notify(RTM_NEWADDR, ifp);
}
static void addrconf_dad_start(struct inet6_ifaddr *ifp)
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 517c55b01ba8..428162155280 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -162,6 +162,9 @@ ipv4_connected:
fl6.fl6_dport = inet->inet_dport;
fl6.fl6_sport = inet->inet_sport;
+ if (!fl6.flowi6_oif)
+ fl6.flowi6_oif = np->sticky_pktinfo.ipi6_ifindex;
+
if (!fl6.flowi6_oif && (addr_type&IPV6_ADDR_MULTICAST))
fl6.flowi6_oif = np->mcast_oif;
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index 1f9ebe3cbb4a..dc2db4f7b182 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -540,12 +540,13 @@ int ipv6_flowlabel_opt(struct sock *sk, char __user *optval, int optlen)
}
spin_lock_bh(&ip6_sk_fl_lock);
for (sflp = &np->ipv6_fl_list;
- (sfl = rcu_dereference(*sflp)) != NULL;
+ (sfl = rcu_dereference_protected(*sflp,
+ lockdep_is_held(&ip6_sk_fl_lock))) != NULL;
sflp = &sfl->next) {
if (sfl->fl->label == freq.flr_label) {
if (freq.flr_label == (np->flow_label&IPV6_FLOWLABEL_MASK))
np->flow_label &= ~IPV6_FLOWLABEL_MASK;
- *sflp = rcu_dereference(sfl->next);
+ *sflp = sfl->next;
spin_unlock_bh(&ip6_sk_fl_lock);
fl_release(sfl->fl);
kfree_rcu(sfl, rcu);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 6473889f1736..31144c486c52 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -909,6 +909,7 @@ static int ip6_dst_lookup_tail(struct net *net, const struct sock *sk,
struct rt6_info *rt;
#endif
int err;
+ int flags = 0;
/* The correct way to handle this would be to do
* ip6_route_get_saddr, and then ip6_route_output; however,
@@ -940,10 +941,13 @@ static int ip6_dst_lookup_tail(struct net *net, const struct sock *sk,
dst_release(*dst);
*dst = NULL;
}
+
+ if (fl6->flowi6_oif)
+ flags |= RT6_LOOKUP_F_IFACE;
}
if (!*dst)
- *dst = ip6_route_output(net, sk, fl6);
+ *dst = ip6_route_output_flags(net, sk, fl6, flags);
err = (*dst)->error;
if (err)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 826e6aa44f8d..3f164d3aaee2 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -1174,11 +1174,10 @@ static struct rt6_info *ip6_pol_route_output(struct net *net, struct fib6_table
return ip6_pol_route(net, table, fl6->flowi6_oif, fl6, flags);
}
-struct dst_entry *ip6_route_output(struct net *net, const struct sock *sk,
- struct flowi6 *fl6)
+struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk,
+ struct flowi6 *fl6, int flags)
{
struct dst_entry *dst;
- int flags = 0;
bool any_src;
dst = l3mdev_rt6_dst_by_oif(net, fl6);
@@ -1199,7 +1198,7 @@ struct dst_entry *ip6_route_output(struct net *net, const struct sock *sk,
return fib6_rule_lookup(net, fl6, flags, ip6_pol_route_output);
}
-EXPORT_SYMBOL(ip6_route_output);
+EXPORT_SYMBOL_GPL(ip6_route_output_flags);
struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_orig)
{
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index bd100b47c717..b8d405623f4f 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -328,6 +328,7 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
struct tcp_sock *tp;
__u32 seq, snd_una;
struct sock *sk;
+ bool fatal;
int err;
sk = __inet6_lookup_established(net, &tcp_hashinfo,
@@ -346,8 +347,9 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
return;
}
seq = ntohl(th->seq);
+ fatal = icmpv6_err_convert(type, code, &err);
if (sk->sk_state == TCP_NEW_SYN_RECV)
- return tcp_req_err(sk, seq);
+ return tcp_req_err(sk, seq, fatal);
bh_lock_sock(sk);
if (sock_owned_by_user(sk) && type != ICMPV6_PKT_TOOBIG)
@@ -401,7 +403,6 @@ static void tcp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
goto out;
}
- icmpv6_err_convert(type, code, &err);
/* Might be for an request_sock */
switch (sk->sk_state) {
@@ -1387,7 +1388,7 @@ process:
if (sk->sk_state == TCP_NEW_SYN_RECV) {
struct request_sock *req = inet_reqsk(sk);
- struct sock *nsk = NULL;
+ struct sock *nsk;
sk = req->rsk_listener;
tcp_v6_fill_cb(skb, hdr, th);
@@ -1395,24 +1396,24 @@ process:
reqsk_put(req);
goto discard_it;
}
- if (likely(sk->sk_state == TCP_LISTEN)) {
- nsk = tcp_check_req(sk, skb, req, false);
- } else {
+ if (unlikely(sk->sk_state != TCP_LISTEN)) {
inet_csk_reqsk_queue_drop_and_put(sk, req);
goto lookup;
}
+ sock_hold(sk);
+ nsk = tcp_check_req(sk, skb, req, false);
if (!nsk) {
reqsk_put(req);
- goto discard_it;
+ goto discard_and_relse;
}
if (nsk == sk) {
- sock_hold(sk);
reqsk_put(req);
tcp_v6_restore_cb(skb);
} else if (tcp_child_process(sk, nsk, skb)) {
tcp_v6_send_reset(nsk, skb);
- goto discard_it;
+ goto discard_and_relse;
} else {
+ sock_put(sk);
return 0;
}
}
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 435608c4306d..20ab7b2ec463 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -708,6 +708,9 @@ static int iucv_sock_bind(struct socket *sock, struct sockaddr *addr,
if (!addr || addr->sa_family != AF_IUCV)
return -EINVAL;
+ if (addr_len < sizeof(struct sockaddr_iucv))
+ return -EINVAL;
+
lock_sock(sk);
if (sk->sk_state != IUCV_OPEN) {
err = -EBADFD;
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index f93c5be612a7..2caaa84ce92d 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -124,8 +124,13 @@ static int l2tp_tunnel_notify(struct genl_family *family,
ret = l2tp_nl_tunnel_send(msg, info->snd_portid, info->snd_seq,
NLM_F_ACK, tunnel, cmd);
- if (ret >= 0)
- return genlmsg_multicast_allns(family, msg, 0, 0, GFP_ATOMIC);
+ if (ret >= 0) {
+ ret = genlmsg_multicast_allns(family, msg, 0, 0, GFP_ATOMIC);
+ /* We don't care if no one is listening */
+ if (ret == -ESRCH)
+ ret = 0;
+ return ret;
+ }
nlmsg_free(msg);
@@ -147,8 +152,13 @@ static int l2tp_session_notify(struct genl_family *family,
ret = l2tp_nl_session_send(msg, info->snd_portid, info->snd_seq,
NLM_F_ACK, session, cmd);
- if (ret >= 0)
- return genlmsg_multicast_allns(family, msg, 0, 0, GFP_ATOMIC);
+ if (ret >= 0) {
+ ret = genlmsg_multicast_allns(family, msg, 0, 0, GFP_ATOMIC);
+ /* We don't care if no one is listening */
+ if (ret == -ESRCH)
+ ret = 0;
+ return ret;
+ }
nlmsg_free(msg);
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 337bb5d78003..6a12b0f5cac8 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -1732,7 +1732,6 @@ void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local)
if (sdata->vif.type != NL80211_IFTYPE_ADHOC)
continue;
sdata->u.ibss.last_scan_completed = jiffies;
- ieee80211_queue_work(&local->hw, &sdata->work);
}
mutex_unlock(&local->iflist_mtx);
}
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index fa28500f28fd..6f85b6ab8e51 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -1370,17 +1370,6 @@ out:
sdata_unlock(sdata);
}
-void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local)
-{
- struct ieee80211_sub_if_data *sdata;
-
- rcu_read_lock();
- list_for_each_entry_rcu(sdata, &local->interfaces, list)
- if (ieee80211_vif_is_mesh(&sdata->vif) &&
- ieee80211_sdata_running(sdata))
- ieee80211_queue_work(&local->hw, &sdata->work);
- rcu_read_unlock();
-}
void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)
{
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index a1596344c3ba..4a8019f79fb2 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -362,14 +362,10 @@ static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata)
return sdata->u.mesh.mesh_pp_id == IEEE80211_PATH_PROTOCOL_HWMP;
}
-void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local);
-
void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata);
void mesh_sync_adjust_tbtt(struct ieee80211_sub_if_data *sdata);
void ieee80211s_stop(void);
#else
-static inline void
-ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local) {}
static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata)
{ return false; }
static inline void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 3aa04344942b..83097c3832d1 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4003,8 +4003,6 @@ static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata)
if (!ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR))
ieee80211_queue_work(&sdata->local->hw,
&sdata->u.mgd.monitor_work);
- /* and do all the other regular work too */
- ieee80211_queue_work(&sdata->local->hw, &sdata->work);
}
}
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index a413e52f7691..acbe182b75d1 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -314,6 +314,7 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
bool was_scanning = local->scanning;
struct cfg80211_scan_request *scan_req;
struct ieee80211_sub_if_data *scan_sdata;
+ struct ieee80211_sub_if_data *sdata;
lockdep_assert_held(&local->mtx);
@@ -373,7 +374,16 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
ieee80211_mlme_notify_scan_completed(local);
ieee80211_ibss_notify_scan_completed(local);
- ieee80211_mesh_notify_scan_completed(local);
+
+ /* Requeue all the work that might have been ignored while
+ * the scan was in progress; if there was none this will
+ * just be a no-op for the particular interface.
+ */
+ list_for_each_entry_rcu(sdata, &local->interfaces, list) {
+ if (ieee80211_sdata_running(sdata))
+ ieee80211_queue_work(&sdata->local->hw, &sdata->work);
+ }
+
if (was_scanning)
ieee80211_start_next_roc(local);
}
diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c
index 1605691d9414..d933cb89efac 100644
--- a/net/openvswitch/vport-vxlan.c
+++ b/net/openvswitch/vport-vxlan.c
@@ -90,7 +90,7 @@ static struct vport *vxlan_tnl_create(const struct vport_parms *parms)
int err;
struct vxlan_config conf = {
.no_share = true,
- .flags = VXLAN_F_COLLECT_METADATA,
+ .flags = VXLAN_F_COLLECT_METADATA | VXLAN_F_UDP_ZERO_CSUM6_RX,
};
if (!options) {
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index f53bf3b6558b..cf5b69ab1829 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -1095,17 +1095,6 @@ static unsigned int rfkill_fop_poll(struct file *file, poll_table *wait)
return res;
}
-static bool rfkill_readable(struct rfkill_data *data)
-{
- bool r;
-
- mutex_lock(&data->mtx);
- r = !list_empty(&data->events);
- mutex_unlock(&data->mtx);
-
- return r;
-}
-
static ssize_t rfkill_fop_read(struct file *file, char __user *buf,
size_t count, loff_t *pos)
{
@@ -1122,8 +1111,11 @@ static ssize_t rfkill_fop_read(struct file *file, char __user *buf,
goto out;
}
mutex_unlock(&data->mtx);
+ /* since we re-check and it just compares pointers,
+ * using !list_empty() without locking isn't a problem
+ */
ret = wait_event_interruptible(data->read_wait,
- rfkill_readable(data));
+ !list_empty(&data->events));
mutex_lock(&data->mtx);
if (ret)
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index b5c2cf2aa6d4..af1acf009866 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1852,6 +1852,7 @@ reset:
}
tp = old_tp;
+ protocol = tc_skb_protocol(skb);
goto reclassify;
#endif
}
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 3d9ea9a48289..8b4ff315695e 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -60,6 +60,8 @@
#include <net/inet_common.h>
#include <net/inet_ecn.h>
+#define MAX_SCTP_PORT_HASH_ENTRIES (64 * 1024)
+
/* Global data structures. */
struct sctp_globals sctp_globals __read_mostly;
@@ -1352,6 +1354,8 @@ static __init int sctp_init(void)
unsigned long limit;
int max_share;
int order;
+ int num_entries;
+ int max_entry_order;
sock_skb_cb_check_size(sizeof(struct sctp_ulpevent));
@@ -1404,14 +1408,24 @@ static __init int sctp_init(void)
/* Size and allocate the association hash table.
* The methodology is similar to that of the tcp hash tables.
+ * Though not identical. Start by getting a goal size
*/
if (totalram_pages >= (128 * 1024))
goal = totalram_pages >> (22 - PAGE_SHIFT);
else
goal = totalram_pages >> (24 - PAGE_SHIFT);
- for (order = 0; (1UL << order) < goal; order++)
- ;
+ /* Then compute the page order for said goal */
+ order = get_order(goal);
+
+ /* Now compute the required page order for the maximum sized table we
+ * want to create
+ */
+ max_entry_order = get_order(MAX_SCTP_PORT_HASH_ENTRIES *
+ sizeof(struct sctp_bind_hashbucket));
+
+ /* Limit the page order by that maximum hash table size */
+ order = min(order, max_entry_order);
do {
sctp_assoc_hashsize = (1UL << order) * PAGE_SIZE /
@@ -1445,20 +1459,35 @@ static __init int sctp_init(void)
INIT_HLIST_HEAD(&sctp_ep_hashtable[i].chain);
}
- /* Allocate and initialize the SCTP port hash table. */
+ /* Allocate and initialize the SCTP port hash table.
+ * Note that order is initalized to start at the max sized
+ * table we want to support. If we can't get that many pages
+ * reduce the order and try again
+ */
do {
- sctp_port_hashsize = (1UL << order) * PAGE_SIZE /
- sizeof(struct sctp_bind_hashbucket);
- if ((sctp_port_hashsize > (64 * 1024)) && order > 0)
- continue;
sctp_port_hashtable = (struct sctp_bind_hashbucket *)
__get_free_pages(GFP_ATOMIC|__GFP_NOWARN, order);
} while (!sctp_port_hashtable && --order > 0);
+
if (!sctp_port_hashtable) {
pr_err("Failed bind hash alloc\n");
status = -ENOMEM;
goto err_bhash_alloc;
}
+
+ /* Now compute the number of entries that will fit in the
+ * port hash space we allocated
+ */
+ num_entries = (1UL << order) * PAGE_SIZE /
+ sizeof(struct sctp_bind_hashbucket);
+
+ /* And finish by rounding it down to the nearest power of two
+ * this wastes some memory of course, but its needed because
+ * the hash function operates based on the assumption that
+ * that the number of entries is a power of two
+ */
+ sctp_port_hashsize = rounddown_pow_of_two(num_entries);
+
for (i = 0; i < sctp_port_hashsize; i++) {
spin_lock_init(&sctp_port_hashtable[i].lock);
INIT_HLIST_HEAD(&sctp_port_hashtable[i].chain);
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index ef1d90fdc773..be1489fc3234 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -5542,6 +5542,7 @@ static int sctp_getsockopt_hmac_ident(struct sock *sk, int len,
struct sctp_hmac_algo_param *hmacs;
__u16 data_len = 0;
u32 num_idents;
+ int i;
if (!ep->auth_enable)
return -EACCES;
@@ -5559,8 +5560,12 @@ static int sctp_getsockopt_hmac_ident(struct sock *sk, int len,
return -EFAULT;
if (put_user(num_idents, &p->shmac_num_idents))
return -EFAULT;
- if (copy_to_user(p->shmac_idents, hmacs->hmac_ids, data_len))
- return -EFAULT;
+ for (i = 0; i < num_idents; i++) {
+ __u16 hmacid = ntohs(hmacs->hmac_ids[i]);
+
+ if (copy_to_user(&p->shmac_idents[i], &hmacid, sizeof(__u16)))
+ return -EFAULT;
+ }
return 0;
}
@@ -6640,6 +6645,7 @@ static int sctp_msghdr_parse(const struct msghdr *msg, sctp_cmsgs_t *cmsgs)
if (cmsgs->srinfo->sinfo_flags &
~(SCTP_UNORDERED | SCTP_ADDR_OVER |
+ SCTP_SACK_IMMEDIATELY |
SCTP_ABORT | SCTP_EOF))
return -EINVAL;
break;
@@ -6663,6 +6669,7 @@ static int sctp_msghdr_parse(const struct msghdr *msg, sctp_cmsgs_t *cmsgs)
if (cmsgs->sinfo->snd_flags &
~(SCTP_UNORDERED | SCTP_ADDR_OVER |
+ SCTP_SACK_IMMEDIATELY |
SCTP_ABORT | SCTP_EOF))
return -EINVAL;
break;
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 5e4f815c2b34..21e20353178e 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1225,7 +1225,7 @@ int qword_get(char **bpp, char *dest, int bufsize)
if (bp[0] == '\\' && bp[1] == 'x') {
/* HEX STRING */
bp += 2;
- while (len < bufsize) {
+ while (len < bufsize - 1) {
int h, l;
h = hex_to_bin(bp[0]);
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index f34e535e93bd..d5d7132ac847 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -20,6 +20,7 @@
#include <linux/list.h>
#include <linux/workqueue.h>
#include <linux/if_vlan.h>
+#include <linux/rtnetlink.h>
#include <net/ip_fib.h>
#include <net/switchdev.h>
@@ -565,7 +566,6 @@ int switchdev_port_obj_dump(struct net_device *dev, struct switchdev_obj *obj,
}
EXPORT_SYMBOL_GPL(switchdev_port_obj_dump);
-static DEFINE_MUTEX(switchdev_mutex);
static RAW_NOTIFIER_HEAD(switchdev_notif_chain);
/**
@@ -580,9 +580,9 @@ int register_switchdev_notifier(struct notifier_block *nb)
{
int err;
- mutex_lock(&switchdev_mutex);
+ rtnl_lock();
err = raw_notifier_chain_register(&switchdev_notif_chain, nb);
- mutex_unlock(&switchdev_mutex);
+ rtnl_unlock();
return err;
}
EXPORT_SYMBOL_GPL(register_switchdev_notifier);
@@ -598,9 +598,9 @@ int unregister_switchdev_notifier(struct notifier_block *nb)
{
int err;
- mutex_lock(&switchdev_mutex);
+ rtnl_lock();
err = raw_notifier_chain_unregister(&switchdev_notif_chain, nb);
- mutex_unlock(&switchdev_mutex);
+ rtnl_unlock();
return err;
}
EXPORT_SYMBOL_GPL(unregister_switchdev_notifier);
@@ -614,16 +614,17 @@ EXPORT_SYMBOL_GPL(unregister_switchdev_notifier);
* Call all network notifier blocks. This should be called by driver
* when it needs to propagate hardware event.
* Return values are same as for atomic_notifier_call_chain().
+ * rtnl_lock must be held.
*/
int call_switchdev_notifiers(unsigned long val, struct net_device *dev,
struct switchdev_notifier_info *info)
{
int err;
+ ASSERT_RTNL();
+
info->dev = dev;
- mutex_lock(&switchdev_mutex);
err = raw_notifier_call_chain(&switchdev_notif_chain, val, info);
- mutex_unlock(&switchdev_mutex);
return err;
}
EXPORT_SYMBOL_GPL(call_switchdev_notifiers);
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 9dc239dfe192..92e367a0a5ce 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -399,8 +399,10 @@ int tipc_nl_add_bc_link(struct net *net, struct tipc_nl_msg *msg)
hdr = genlmsg_put(msg->skb, msg->portid, msg->seq, &tipc_genl_family,
NLM_F_MULTI, TIPC_NL_LINK_GET);
- if (!hdr)
+ if (!hdr) {
+ tipc_bcast_unlock(net);
return -EMSGSIZE;
+ }
attrs = nla_nest_start(msg->skb, TIPC_NLA_LINK);
if (!attrs)
diff --git a/net/tipc/node.c b/net/tipc/node.c
index 20cddec0a43c..3926b561f873 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -168,12 +168,6 @@ struct tipc_node *tipc_node_create(struct net *net, u32 addr, u16 capabilities)
skb_queue_head_init(&n_ptr->bc_entry.inputq1);
__skb_queue_head_init(&n_ptr->bc_entry.arrvq);
skb_queue_head_init(&n_ptr->bc_entry.inputq2);
- hlist_add_head_rcu(&n_ptr->hash, &tn->node_htable[tipc_hashfn(addr)]);
- list_for_each_entry_rcu(temp_node, &tn->node_list, list) {
- if (n_ptr->addr < temp_node->addr)
- break;
- }
- list_add_tail_rcu(&n_ptr->list, &temp_node->list);
n_ptr->state = SELF_DOWN_PEER_LEAVING;
n_ptr->signature = INVALID_NODE_SIG;
n_ptr->active_links[0] = INVALID_BEARER_ID;
@@ -193,6 +187,12 @@ struct tipc_node *tipc_node_create(struct net *net, u32 addr, u16 capabilities)
tipc_node_get(n_ptr);
setup_timer(&n_ptr->timer, tipc_node_timeout, (unsigned long)n_ptr);
n_ptr->keepalive_intv = U32_MAX;
+ hlist_add_head_rcu(&n_ptr->hash, &tn->node_htable[tipc_hashfn(addr)]);
+ list_for_each_entry_rcu(temp_node, &tn->node_list, list) {
+ if (n_ptr->addr < temp_node->addr)
+ break;
+ }
+ list_add_tail_rcu(&n_ptr->list, &temp_node->list);
exit:
spin_unlock_bh(&tn->node_list_lock);
return n_ptr;
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 350cca33ee0a..69ee2eeef968 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -289,15 +289,14 @@ static void tipc_subscrb_rcv_cb(struct net *net, int conid,
struct sockaddr_tipc *addr, void *usr_data,
void *buf, size_t len)
{
- struct tipc_subscriber *subscriber = usr_data;
+ struct tipc_subscriber *subscrb = usr_data;
struct tipc_subscription *sub = NULL;
struct tipc_net *tn = net_generic(net, tipc_net_id);
- tipc_subscrp_create(net, (struct tipc_subscr *)buf, subscriber, &sub);
- if (sub)
- tipc_nametbl_subscribe(sub);
- else
- tipc_conn_terminate(tn->topsrv, subscriber->conid);
+ if (tipc_subscrp_create(net, (struct tipc_subscr *)buf, subscrb, &sub))
+ return tipc_conn_terminate(tn->topsrv, subscrb->conid);
+
+ tipc_nametbl_subscribe(sub);
}
/* Handle one request to establish a new subscriber */
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index e3f85bc8b135..898a53a562b8 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1496,7 +1496,7 @@ static void unix_detach_fds(struct scm_cookie *scm, struct sk_buff *skb)
UNIXCB(skb).fp = NULL;
for (i = scm->fp->count-1; i >= 0; i--)
- unix_notinflight(scm->fp->fp[i]);
+ unix_notinflight(scm->fp->user, scm->fp->fp[i]);
}
static void unix_destruct_scm(struct sk_buff *skb)
@@ -1561,7 +1561,7 @@ static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb)
return -ENOMEM;
for (i = scm->fp->count - 1; i >= 0; i--)
- unix_inflight(scm->fp->fp[i]);
+ unix_inflight(scm->fp->user, scm->fp->fp[i]);
return max_level;
}
@@ -1781,7 +1781,12 @@ restart_locked:
goto out_unlock;
}
- if (unlikely(unix_peer(other) != sk && unix_recvq_full(other))) {
+ /* other == sk && unix_peer(other) != sk if
+ * - unix_peer(sk) == NULL, destination address bound to sk
+ * - unix_peer(sk) == sk by time of get but disconnected before lock
+ */
+ if (other != sk &&
+ unlikely(unix_peer(other) != sk && unix_recvq_full(other))) {
if (timeo) {
timeo = unix_wait_for_peer(other, timeo);
@@ -2270,13 +2275,15 @@ static int unix_stream_read_generic(struct unix_stream_read_state *state)
size_t size = state->size;
unsigned int last_len;
- err = -EINVAL;
- if (sk->sk_state != TCP_ESTABLISHED)
+ if (unlikely(sk->sk_state != TCP_ESTABLISHED)) {
+ err = -EINVAL;
goto out;
+ }
- err = -EOPNOTSUPP;
- if (flags & MSG_OOB)
+ if (unlikely(flags & MSG_OOB)) {
+ err = -EOPNOTSUPP;
goto out;
+ }
target = sock_rcvlowat(sk, flags & MSG_WAITALL, size);
timeo = sock_rcvtimeo(sk, noblock);
@@ -2322,9 +2329,11 @@ again:
goto unlock;
unix_state_unlock(sk);
- err = -EAGAIN;
- if (!timeo)
+ if (!timeo) {
+ err = -EAGAIN;
break;
+ }
+
mutex_unlock(&u->readlock);
timeo = unix_stream_data_wait(sk, timeo, last,
@@ -2332,6 +2341,7 @@ again:
if (signal_pending(current)) {
err = sock_intr_errno(timeo);
+ scm_destroy(&scm);
goto out;
}
diff --git a/net/unix/diag.c b/net/unix/diag.c
index c512f64d5287..4d9679701a6d 100644
--- a/net/unix/diag.c
+++ b/net/unix/diag.c
@@ -220,7 +220,7 @@ done:
return skb->len;
}
-static struct sock *unix_lookup_by_ino(int ino)
+static struct sock *unix_lookup_by_ino(unsigned int ino)
{
int i;
struct sock *sk;
diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index 8fcdc2283af5..6a0d48525fcf 100644
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -116,7 +116,7 @@ struct sock *unix_get_socket(struct file *filp)
* descriptor if it is for an AF_UNIX socket.
*/
-void unix_inflight(struct file *fp)
+void unix_inflight(struct user_struct *user, struct file *fp)
{
struct sock *s = unix_get_socket(fp);
@@ -133,11 +133,11 @@ void unix_inflight(struct file *fp)
}
unix_tot_inflight++;
}
- fp->f_cred->user->unix_inflight++;
+ user->unix_inflight++;
spin_unlock(&unix_gc_lock);
}
-void unix_notinflight(struct file *fp)
+void unix_notinflight(struct user_struct *user, struct file *fp)
{
struct sock *s = unix_get_socket(fp);
@@ -152,7 +152,7 @@ void unix_notinflight(struct file *fp)
list_del_init(&u->link);
unix_tot_inflight--;
}
- fp->f_cred->user->unix_inflight--;
+ user->unix_inflight--;
spin_unlock(&unix_gc_lock);
}
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh
index dacf71a43ad4..ba6c34ea5429 100755
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
@@ -62,7 +62,7 @@ vmlinux_link()
-Wl,--start-group \
${KBUILD_VMLINUX_MAIN} \
-Wl,--end-group \
- -lutil -lrt ${1}
+ -lutil -lrt -lpthread ${1}
rm -f linux
fi
}
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index ff81026f6ddb..7c57c7fcf5a2 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -398,12 +398,10 @@ static int smk_copy_relabel(struct list_head *nhead, struct list_head *ohead,
*/
static inline unsigned int smk_ptrace_mode(unsigned int mode)
{
- switch (mode) {
- case PTRACE_MODE_READ:
- return MAY_READ;
- case PTRACE_MODE_ATTACH:
+ if (mode & PTRACE_MODE_ATTACH)
return MAY_READWRITE;
- }
+ if (mode & PTRACE_MODE_READ)
+ return MAY_READ;
return 0;
}
diff --git a/security/yama/yama_lsm.c b/security/yama/yama_lsm.c
index d3c19c970a06..cb6ed10816d4 100644
--- a/security/yama/yama_lsm.c
+++ b/security/yama/yama_lsm.c
@@ -281,7 +281,7 @@ static int yama_ptrace_access_check(struct task_struct *child,
int rc = 0;
/* require ptrace target be a child of ptracer on attach */
- if (mode == PTRACE_MODE_ATTACH) {
+ if (mode & PTRACE_MODE_ATTACH) {
switch (ptrace_scope) {
case YAMA_SCOPE_DISABLED:
/* No additional restrictions. */
@@ -307,7 +307,7 @@ static int yama_ptrace_access_check(struct task_struct *child,
}
}
- if (rc) {
+ if (rc && (mode & PTRACE_MODE_NOAUDIT) == 0) {
printk_ratelimited(KERN_NOTICE
"ptrace of pid %d was attempted by: %s (pid %d)\n",
child->pid, current->comm, current->pid);
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 2c13298e80b7..2ff692dd2c5f 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -357,7 +357,10 @@ enum {
((pci)->device == 0x0d0c) || \
((pci)->device == 0x160c))
-#define IS_BROXTON(pci) ((pci)->device == 0x5a98)
+#define IS_SKL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa170)
+#define IS_SKL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d70)
+#define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
+#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci))
static char *driver_short_names[] = {
[AZX_DRIVER_ICH] = "HDA Intel",
@@ -534,13 +537,13 @@ static void hda_intel_init_chip(struct azx *chip, bool full_reset)
if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL)
snd_hdac_set_codec_wakeup(bus, true);
- if (IS_BROXTON(pci)) {
+ if (IS_SKL_PLUS(pci)) {
pci_read_config_dword(pci, INTEL_HDA_CGCTL, &val);
val = val & ~INTEL_HDA_CGCTL_MISCBDCGE;
pci_write_config_dword(pci, INTEL_HDA_CGCTL, val);
}
azx_init_chip(chip, full_reset);
- if (IS_BROXTON(pci)) {
+ if (IS_SKL_PLUS(pci)) {
pci_read_config_dword(pci, INTEL_HDA_CGCTL, &val);
val = val | INTEL_HDA_CGCTL_MISCBDCGE;
pci_write_config_dword(pci, INTEL_HDA_CGCTL, val);
@@ -549,7 +552,7 @@ static void hda_intel_init_chip(struct azx *chip, bool full_reset)
snd_hdac_set_codec_wakeup(bus, false);
/* reduce dma latency to avoid noise */
- if (IS_BROXTON(pci))
+ if (IS_BXT(pci))
bxt_reduce_dma_latency(chip);
}
@@ -971,11 +974,6 @@ static int azx_resume(struct device *dev)
/* put codec down to D3 at hibernation for Intel SKL+;
* otherwise BIOS may still access the codec and screw up the driver
*/
-#define IS_SKL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa170)
-#define IS_SKL_LP(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9d70)
-#define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
-#define IS_SKL_PLUS(pci) (IS_SKL(pci) || IS_SKL_LP(pci) || IS_BXT(pci))
-
static int azx_freeze_noirq(struct device *dev)
{
struct pci_dev *pci = to_pci_dev(dev);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index efd4980cffb8..72fa58dd7723 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4749,6 +4749,7 @@ enum {
ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE,
ALC293_FIXUP_LENOVO_SPK_NOISE,
ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY,
+ ALC255_FIXUP_DELL_SPK_NOISE,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -5368,6 +5369,12 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc233_fixup_lenovo_line2_mic_hotkey,
},
+ [ALC255_FIXUP_DELL_SPK_NOISE] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_disable_aamix,
+ .chained = true,
+ .chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -5410,6 +5417,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
+ SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE),
SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
diff --git a/tools/hv/hv_vss_daemon.c b/tools/hv/hv_vss_daemon.c
index 96234b638249..5d51d6ff08e6 100644
--- a/tools/hv/hv_vss_daemon.c
+++ b/tools/hv/hv_vss_daemon.c
@@ -254,7 +254,7 @@ int main(int argc, char *argv[])
syslog(LOG_ERR, "Illegal op:%d\n", op);
}
vss_msg->error = error;
- len = write(vss_fd, &error, sizeof(struct hv_vss_msg));
+ len = write(vss_fd, vss_msg, sizeof(struct hv_vss_msg));
if (len != sizeof(struct hv_vss_msg)) {
syslog(LOG_ERR, "write failed; error: %d %s", errno,
strerror(errno));
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index 2d9d8306dbd3..4a3a72cb5805 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -310,7 +310,6 @@ int perf_stat_process_counter(struct perf_stat_config *config,
int i, ret;
aggr->val = aggr->ena = aggr->run = 0;
- init_stats(ps->res_stats);
if (counter->per_pkg)
zero_per_pkg(counter);
diff --git a/tools/testing/selftests/efivarfs/efivarfs.sh b/tools/testing/selftests/efivarfs/efivarfs.sh
index 77edcdcc016b..057278448515 100755
--- a/tools/testing/selftests/efivarfs/efivarfs.sh
+++ b/tools/testing/selftests/efivarfs/efivarfs.sh
@@ -88,7 +88,11 @@ test_delete()
exit 1
fi
- rm $file
+ rm $file 2>/dev/null
+ if [ $? -ne 0 ]; then
+ chattr -i $file
+ rm $file
+ fi
if [ -e $file ]; then
echo "$file couldn't be deleted" >&2
@@ -111,6 +115,7 @@ test_zero_size_delete()
exit 1
fi
+ chattr -i $file
printf "$attrs" > $file
if [ -e $file ]; then
@@ -141,7 +146,11 @@ test_valid_filenames()
echo "$file could not be created" >&2
ret=1
else
- rm $file
+ rm $file 2>/dev/null
+ if [ $? -ne 0 ]; then
+ chattr -i $file
+ rm $file
+ fi
fi
done
@@ -174,7 +183,11 @@ test_invalid_filenames()
if [ -e $file ]; then
echo "Creating $file should have failed" >&2
- rm $file
+ rm $file 2>/dev/null
+ if [ $? -ne 0 ]; then
+ chattr -i $file
+ rm $file
+ fi
ret=1
fi
done
diff --git a/tools/testing/selftests/efivarfs/open-unlink.c b/tools/testing/selftests/efivarfs/open-unlink.c
index 8c0764407b3c..4af74f733036 100644
--- a/tools/testing/selftests/efivarfs/open-unlink.c
+++ b/tools/testing/selftests/efivarfs/open-unlink.c
@@ -1,10 +1,68 @@
+#include <errno.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
+#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
+#include <linux/fs.h>
+
+static int set_immutable(const char *path, int immutable)
+{
+ unsigned int flags;
+ int fd;
+ int rc;
+ int error;
+
+ fd = open(path, O_RDONLY);
+ if (fd < 0)
+ return fd;
+
+ rc = ioctl(fd, FS_IOC_GETFLAGS, &flags);
+ if (rc < 0) {
+ error = errno;
+ close(fd);
+ errno = error;
+ return rc;
+ }
+
+ if (immutable)
+ flags |= FS_IMMUTABLE_FL;
+ else
+ flags &= ~FS_IMMUTABLE_FL;
+
+ rc = ioctl(fd, FS_IOC_SETFLAGS, &flags);
+ error = errno;
+ close(fd);
+ errno = error;
+ return rc;
+}
+
+static int get_immutable(const char *path)
+{
+ unsigned int flags;
+ int fd;
+ int rc;
+ int error;
+
+ fd = open(path, O_RDONLY);
+ if (fd < 0)
+ return fd;
+
+ rc = ioctl(fd, FS_IOC_GETFLAGS, &flags);
+ if (rc < 0) {
+ error = errno;
+ close(fd);
+ errno = error;
+ return rc;
+ }
+ close(fd);
+ if (flags & FS_IMMUTABLE_FL)
+ return 1;
+ return 0;
+}
int main(int argc, char **argv)
{
@@ -27,7 +85,7 @@ int main(int argc, char **argv)
buf[4] = 0;
/* create a test variable */
- fd = open(path, O_WRONLY | O_CREAT);
+ fd = open(path, O_WRONLY | O_CREAT, 0600);
if (fd < 0) {
perror("open(O_WRONLY)");
return EXIT_FAILURE;
@@ -41,6 +99,18 @@ int main(int argc, char **argv)
close(fd);
+ rc = get_immutable(path);
+ if (rc < 0) {
+ perror("ioctl(FS_IOC_GETFLAGS)");
+ return EXIT_FAILURE;
+ } else if (rc) {
+ rc = set_immutable(path, 0);
+ if (rc < 0) {
+ perror("ioctl(FS_IOC_SETFLAGS)");
+ return EXIT_FAILURE;
+ }
+ }
+
fd = open(path, O_RDONLY);
if (fd < 0) {
perror("open");
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 7a2f449bd85d..5d10f104f3eb 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1875,8 +1875,8 @@ void kvm_vgic_vcpu_destroy(struct kvm_vcpu *vcpu)
static int vgic_vcpu_init_maps(struct kvm_vcpu *vcpu, int nr_irqs)
{
struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
-
- int sz = (nr_irqs - VGIC_NR_PRIVATE_IRQS) / 8;
+ int nr_longs = BITS_TO_LONGS(nr_irqs - VGIC_NR_PRIVATE_IRQS);
+ int sz = nr_longs * sizeof(unsigned long);
vgic_cpu->pending_shared = kzalloc(sz, GFP_KERNEL);
vgic_cpu->active_shared = kzalloc(sz, GFP_KERNEL);
vgic_cpu->pend_act_shared = kzalloc(sz, GFP_KERNEL);
diff --git a/virt/kvm/async_pf.c b/virt/kvm/async_pf.c
index 77d42be6970e..4f70d12e392d 100644
--- a/virt/kvm/async_pf.c
+++ b/virt/kvm/async_pf.c
@@ -173,7 +173,7 @@ int kvm_setup_async_pf(struct kvm_vcpu *vcpu, gva_t gva, unsigned long hva,
* do alloc nowait since if we are going to sleep anyway we
* may as well sleep faulting in page
*/
- work = kmem_cache_zalloc(async_pf_cache, GFP_NOWAIT);
+ work = kmem_cache_zalloc(async_pf_cache, GFP_NOWAIT | __GFP_NOWARN);
if (!work)
return 0;
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-03 23:34 Linux 4.4.4 Greg KH
@ 2016-03-05 10:48 ` Jörg-Volker Peetz
2016-03-05 10:48 ` Jörg-Volker Peetz
2016-03-08 8:16 ` Jean Delvare
2 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-05 10:48 UTC (permalink / raw)
To: Greg KH, linux-kernel, Andrew Morton, torvalds, stable
Cc: lwn, Jiri Slaby, Alex Deucher
[-- Attachment #1: Type: text/plain, Size: 1740 bytes --]
On my HP Pavilion dv7 with hybrid graphics (AMD HD 4200 - AMD 5400) X can't be
started anymore. When trying to start X with "startx" Xorg freezes to an
un-killable process before switching to a frame buffer. From another console I'm
able to kill the xinit process which brings the first console back to the shell
prompt. I can find nothing relevant in the logs.
The last few lines in Xorg.0.log are:
...
[ 61.007] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 61.007] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 61.007] (II) Loader magic: 0x5571980cbdc0
[ 61.008] (II) Module ABI versions:
[ 61.008] X.Org ANSI C Emulation: 0.4
[ 61.008] X.Org Video Driver: 20.0
[ 61.008] X.Org XInput driver : 22.1
[ 61.008] X.Org Server Extension : 9.0
[ 61.009] (++) using VT number 1
[ 61.009] (EE) systemd-logind: failed to get session: The name
org.freedesktop.login1 was not provided by any .service files
[ 61.010] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 61.011] (II) xfree86: Adding drm device (/dev/dri/card1)
which are the same as with 4.4.3. There the log continues with
[ 65.782] (--) PCI:*(0:1:5:0) 1002:9712:103c:1443 rev 0, Mem @
0xd0000000/268435456, 0xf0400000/65536, 0xf0300000/1048576, I/O @ 0x00004000/256
[ 65.782] (--) PCI: (0:2:0:0) 1002:68e0:103c:1443 rev 0, Mem @
0xe0000000/268435456, 0xf0200000/131072, I/O @ 0x00003000/256, BIOS @
0x????????/131072
[ 65.782] (II) LoadModule: "glx"
[ 65.784] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 65.801] (II) Module glx: vendor="X.Org Foundation"
...
I attach the config file.
Regards,
jvp.
[-- Attachment #2: config-4.4.4 --]
[-- Type: text/plain, Size: 82109 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 4.4.4 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="uruz"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_FHANDLE is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
# CONFIG_TASKS_RCU is not set
CONFIG_RCU_STALL_COMMON=y
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_EXPEDITE_BOOT is not set
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
# CONFIG_NUMA_BALANCING is not set
# CONFIG_CGROUPS is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_ADVISE_SYSCALLS=y
# CONFIG_USERFAULTFD is not set
CONFIG_PCI_QUIRKS=y
CONFIG_MEMBARRIER=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLUB_CPU_PARTIAL is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_COPY_THREAD_TLS=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
CONFIG_MODULE_SIG_FORCE=y
CONFIG_MODULE_SIG_ALL=y
CONFIG_MODULE_SIG_SHA1=y
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha1"
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_MPPARSE is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_HYPERVISOR_GUEST is not set
CONFIG_NO_BOOTMEM=y
CONFIG_MK8=y
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=4
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
# CONFIG_VM86 is not set
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_MOVABLE_NODE is not set
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
# CONFIG_COMPACTION is not set
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
# CONFIG_TRANSPARENT_HUGEPAGE is not set
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_CMA is not set
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_FRAME_VECTOR=y
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_INTEL_MPX is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_LEGACY_VSYSCALL_NATIVE is not set
# CONFIG_LEGACY_VSYSCALL_EMULATE is not set
CONFIG_LEGACY_VSYSCALL_NONE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
# CONFIG_ACPI_NFIT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_EXTLOG is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=m
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# CPU frequency scaling drivers
#
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_ACPI_CPUFREQ=y
# CONFIG_X86_ACPI_CPUFREQ_CPB is not set
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_INTEL_IDLE is not set
#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_RAPIDIO is not set
CONFIG_X86_SYSFB=y
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# CONFIG_IA32_EMULATION is not set
# CONFIG_X86_X32 is not set
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_PMC_ATOM=y
CONFIG_NET=y
CONFIG_NET_INGRESS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_UDP_TUNNEL is not set
# CONFIG_NET_FOU is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CONNTRACK_MARK is not set
# CONFIG_NF_CONNTRACK_PROCFS is not set
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_SNMP is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
# CONFIG_NF_CT_NETLINK_TIMEOUT is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
# CONFIG_NETFILTER_XT_CONNMARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
# CONFIG_NETFILTER_XT_TARGET_LED is not set
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_BPF is not set
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ECN is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
# CONFIG_NF_REJECT_IPV4 is not set
# CONFIG_NF_NAT_IPV4 is not set
CONFIG_IP_NF_IPTABLES=m
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_TTL is not set
CONFIG_IP_NF_FILTER=m
# CONFIG_IP_NF_TARGET_REJECT is not set
# CONFIG_IP_NF_TARGET_SYNPROXY is not set
# CONFIG_IP_NF_NAT is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_DNS_RESOLVER is not set
CONFIG_BATMAN_ADV=m
CONFIG_BATMAN_ADV_BLA=y
# CONFIG_BATMAN_ADV_DAT is not set
# CONFIG_BATMAN_ADV_NC is not set
# CONFIG_BATMAN_ADV_MCAST is not set
# CONFIG_BATMAN_ADV_DEBUG is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_MMAP=y
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_MINSTREL_VHT is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_LWTUNNEL is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE="amd-ucode/microcode_amd.bin radeon/R600_rlc.bin radeon/RS780_uvd.bin radeon/CEDAR_me.bin radeon/CEDAR_pfp.bin radeon/CEDAR_rlc.bin radeon/CEDAR_smc.bin radeon/CYPRESS_uvd.bin"
CONFIG_EXTRA_FIRMWARE_DIR="/lib/firmware"
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_FENCE_TRACE is not set
#
# Bus devices
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
# CONFIG_BLK_DEV_NVME is not set
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=m
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_KERNEL_API is not set
# CONFIG_CXL_EEH is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_MQ_DEFAULT=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
CONFIG_DUMMY=m
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_TUN=m
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_AGERE is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_ALTERA_TSE is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_CADENCE is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_EXAR is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=m
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_SFC is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_LAN78XX is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_ADM8211 is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
CONFIG_ATH_COMMON=m
CONFIG_ATH_CARDS=m
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
CONFIG_ATH9K=m
CONFIG_ATH9K_PCI=y
# CONFIG_ATH9K_AHB is not set
# CONFIG_ATH9K_DEBUGFS is not set
# CONFIG_ATH9K_DYNACK is not set
# CONFIG_ATH9K_WOW is not set
CONFIG_ATH9K_RFKILL=y
# CONFIG_ATH9K_CHANNEL_CONTEXT is not set
CONFIG_ATH9K_PCOEM=y
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
# CONFIG_WCN36XX is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_WL_MEDIATEK is not set
# CONFIG_RTL_CARDS is not set
# CONFIG_RTL8XXXU is not set
# CONFIG_WL_TI is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
# CONFIG_RSI_91X is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_ISDN is not set
# CONFIG_NVM is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_REG=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
#
# PPS support
#
# CONFIG_PPS is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_AVS is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DELL_SMM is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_AXP20X is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RTSX_USB is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=m
#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_RC_SUPPORT is not set
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2=m
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
# CONFIG_TTPCI_EEPROM is not set
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_USB_PWC is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
# CONFIG_VIDEO_USBTV is not set
#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_V4L_TEST_DRIVERS is not set
#
# Supported MMC/SDIO adapters
#
# CONFIG_CYPRESS_FIRMWARE is not set
#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Audio decoders, processors and mixers
#
#
# RDS decoders
#
#
# Video decoders
#
#
# Video and audio decoders
#
#
# Video encoders
#
#
# Camera sensor devices
#
#
# Flash devices
#
#
# Video improvement chips
#
#
# Audio/Video compression chips
#
#
# Miscellaneous helper chips
#
#
# Sensors used on soc_camera driver
#
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=4
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_RADEON_USERPTR is not set
# CONFIG_DRM_RADEON_UMS is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_VGEM=m
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_BRIDGE=y
#
# Display Interface Bridges
#
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_PM8941_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_VGASTATE is not set
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_SEQUENCER_OSS is not set
CONFIG_SND_HRTIMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
# CONFIG_SND_HDA_RECONFIG is not set
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
# CONFIG_SND_HDA_CODEC_ANALOG is not set
CONFIG_SND_HDA_CODEC_SIGMATEL=m
# CONFIG_SND_HDA_CODEC_VIA is not set
CONFIG_SND_HDA_CODEC_HDMI=m
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
# CONFIG_SND_HDA_CODEC_CA0110 is not set
CONFIG_SND_HDA_CODEC_CA0132=m
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=30
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=128
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=y
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=y
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
CONFIG_HID_LOGITECH=y
# CONFIG_HID_LOGITECH_HIDPP is not set
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
#
# USB HID support
#
CONFIG_USB_HID=m
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_ULPI_BUS is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=m
CONFIG_REALTEK_AUTOPM=y
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=m
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_GADGET is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RV8803 is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_DELL_SMO8800 is not set
# CONFIG_DELL_RBTN is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
CONFIG_HP_ACCEL=m
# CONFIG_HP_WIRELESS is not set
CONFIG_HP_WMI=m
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_MXM_WMI is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_CHROME_PLATFORMS is not set
#
# Hardware Spinlock drivers
#
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set
#
# Rpmsg drivers
#
#
# SOC (System On Chip) specific Drivers
#
# CONFIG_SUNXI_SRAM is not set
# CONFIG_SOC_TI is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_LIBNVDIMM is not set
# CONFIG_NVMEM is not set
# CONFIG_STM is not set
# CONFIG_STM_DUMMY is not set
# CONFIG_STM_SOURCE_CONSOLE is not set
# CONFIG_INTEL_TH is not set
#
# FPGA Configuration Support
#
# CONFIG_FPGA is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_ENCRYPTION is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=m
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
# CONFIG_PRINTK_TIME is not set
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_DYNAMIC_DEBUG is not set
#
# Compile-time checks and compiler options
#
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
# CONFIG_FRAME_POINTER is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_KERNEL is not set
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_HAVE_ARCH_KASAN=y
# CONFIG_KASAN is not set
#
# Debug Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SCHED_INFO is not set
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_STACKTRACE is not set
CONFIG_DEBUG_BUGVERBOSE=y
#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_MEMTEST is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_X86_PTDUMP_CORE is not set
# CONFIG_DEBUG_SET_MODULE_RONX is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=m
CONFIG_CRYPTO_PCOMP=m
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_AKCIPHER2=y
# CONFIG_CRYPTO_RSA is not set
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_GLUE_HELPER_X86=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_ECHAINIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_KEYWRAP is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=m
CONFIG_CRYPTO_GHASH=m
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=m
CONFIG_CRYPTO_SHA256_SSSE3=m
CONFIG_CRYPTO_SHA512_SSSE3=m
CONFIG_CRYPTO_SHA1_MB=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=m
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_BLOWFISH_X86_64=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=m
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CHACHA20_X86_64=m
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=m
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=m
CONFIG_CRYPTO_JITTERENTROPY=m
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_PUBLIC_KEY_ALGO_RSA=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_SG_SPLIT is not set
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_MMIO_FLUSH=y
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
@ 2016-03-05 10:48 ` Jörg-Volker Peetz
0 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-05 10:48 UTC (permalink / raw)
To: stable; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1740 bytes --]
On my HP Pavilion dv7 with hybrid graphics (AMD HD 4200 - AMD 5400) X can't be
started anymore. When trying to start X with "startx" Xorg freezes to an
un-killable process before switching to a frame buffer. From another console I'm
able to kill the xinit process which brings the first console back to the shell
prompt. I can find nothing relevant in the logs.
The last few lines in Xorg.0.log are:
...
[ 61.007] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 61.007] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 61.007] (II) Loader magic: 0x5571980cbdc0
[ 61.008] (II) Module ABI versions:
[ 61.008] X.Org ANSI C Emulation: 0.4
[ 61.008] X.Org Video Driver: 20.0
[ 61.008] X.Org XInput driver : 22.1
[ 61.008] X.Org Server Extension : 9.0
[ 61.009] (++) using VT number 1
[ 61.009] (EE) systemd-logind: failed to get session: The name
org.freedesktop.login1 was not provided by any .service files
[ 61.010] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 61.011] (II) xfree86: Adding drm device (/dev/dri/card1)
which are the same as with 4.4.3. There the log continues with
[ 65.782] (--) PCI:*(0:1:5:0) 1002:9712:103c:1443 rev 0, Mem @
0xd0000000/268435456, 0xf0400000/65536, 0xf0300000/1048576, I/O @ 0x00004000/256
[ 65.782] (--) PCI: (0:2:0:0) 1002:68e0:103c:1443 rev 0, Mem @
0xe0000000/268435456, 0xf0200000/131072, I/O @ 0x00003000/256, BIOS @
0x????????/131072
[ 65.782] (II) LoadModule: "glx"
[ 65.784] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 65.801] (II) Module glx: vendor="X.Org Foundation"
...
I attach the config file.
Regards,
jvp.
[-- Attachment #2: config-4.4.4 --]
[-- Type: text/plain, Size: 82109 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 4.4.4 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="uruz"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_FHANDLE is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
# CONFIG_TASKS_RCU is not set
CONFIG_RCU_STALL_COMMON=y
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_EXPEDITE_BOOT is not set
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
# CONFIG_NUMA_BALANCING is not set
# CONFIG_CGROUPS is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
# CONFIG_EXPERT is not set
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_SYSFS_SYSCALL=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_ADVISE_SYSCALLS=y
# CONFIG_USERFAULTFD is not set
CONFIG_PCI_QUIRKS=y
CONFIG_MEMBARRIER=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLUB_CPU_PARTIAL is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_UPROBES is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_COPY_THREAD_TLS=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
CONFIG_MODULE_SIG_FORCE=y
CONFIG_MODULE_SIG_ALL=y
CONFIG_MODULE_SIG_SHA1=y
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha1"
# CONFIG_MODULE_COMPRESS is not set
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_ASN1=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_MPPARSE is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
# CONFIG_IOSF_MBI is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_HYPERVISOR_GUEST is not set
CONFIG_NO_BOOTMEM=y
CONFIG_MK8=y
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=4
# CONFIG_SCHED_SMT is not set
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_INTEL is not set
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
# CONFIG_VM86 is not set
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_NUMA=y
# CONFIG_AMD_NUMA is not set
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_MOVABLE_NODE is not set
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
# CONFIG_COMPACTION is not set
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
# CONFIG_TRANSPARENT_HUGEPAGE is not set
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_CMA is not set
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_FRAME_VECTOR=y
# CONFIG_X86_PMEM_LEGACY is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_INTEL_MPX is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_LEGACY_VSYSCALL_NATIVE is not set
# CONFIG_LEGACY_VSYSCALL_EMULATE is not set
CONFIG_LEGACY_VSYSCALL_NONE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
CONFIG_HAVE_LIVEPATCH=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=m
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
# CONFIG_ACPI_NFIT is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
# CONFIG_ACPI_EXTLOG is not set
# CONFIG_PMIC_OPREGION is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=m
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# CPU frequency scaling drivers
#
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_ACPI_CPUFREQ=y
# CONFIG_X86_ACPI_CPUFREQ_CPB is not set
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_INTEL_IDLE is not set
#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_RAPIDIO is not set
CONFIG_X86_SYSFB=y
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
# CONFIG_IA32_EMULATION is not set
# CONFIG_X86_X32 is not set
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_PMC_ATOM=y
CONFIG_NET=y
CONFIG_NET_INGRESS=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
CONFIG_SYN_COOKIES=y
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_UDP_TUNNEL is not set
# CONFIG_NET_FOU is not set
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_LRO=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_INGRESS=y
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
CONFIG_NF_CONNTRACK=m
# CONFIG_NF_CONNTRACK_MARK is not set
# CONFIG_NF_CONNTRACK_PROCFS is not set
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
# CONFIG_NF_CT_PROTO_DCCP is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
# CONFIG_NF_CONNTRACK_IRC is not set
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_SNMP is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
# CONFIG_NF_CT_NETLINK_TIMEOUT is not set
# CONFIG_NF_TABLES is not set
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
# CONFIG_NETFILTER_XT_CONNMARK is not set
#
# Xtables targets
#
# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
# CONFIG_NETFILTER_XT_TARGET_LED is not set
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
# CONFIG_NETFILTER_XT_TARGET_MARK is not set
# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
#
# Xtables matches
#
# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_BPF is not set
# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
# CONFIG_NETFILTER_XT_MATCH_ECN is not set
# CONFIG_NETFILTER_XT_MATCH_ESP is not set
# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
# CONFIG_NETFILTER_XT_MATCH_HL is not set
# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
# CONFIG_NETFILTER_XT_MATCH_REALM is not set
# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
# CONFIG_NETFILTER_XT_MATCH_STATE is not set
# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
# CONFIG_NETFILTER_XT_MATCH_STRING is not set
# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_NF_DUP_IPV4 is not set
# CONFIG_NF_LOG_ARP is not set
# CONFIG_NF_LOG_IPV4 is not set
# CONFIG_NF_REJECT_IPV4 is not set
# CONFIG_NF_NAT_IPV4 is not set
CONFIG_IP_NF_IPTABLES=m
# CONFIG_IP_NF_MATCH_AH is not set
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_TTL is not set
CONFIG_IP_NF_FILTER=m
# CONFIG_IP_NF_TARGET_REJECT is not set
# CONFIG_IP_NF_TARGET_SYNPROXY is not set
# CONFIG_IP_NF_NAT is not set
# CONFIG_IP_NF_MANGLE is not set
# CONFIG_IP_NF_RAW is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_DNS_RESOLVER is not set
CONFIG_BATMAN_ADV=m
CONFIG_BATMAN_ADV_BLA=y
# CONFIG_BATMAN_ADV_DAT is not set
# CONFIG_BATMAN_ADV_NC is not set
# CONFIG_BATMAN_ADV_MCAST is not set
# CONFIG_BATMAN_ADV_DEBUG is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
CONFIG_NETLINK_MMAP=y
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
CONFIG_WIRELESS=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
# CONFIG_CFG80211_WEXT is not set
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_MINSTREL_VHT is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
# CONFIG_MAC80211_MESH is not set
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_LWTUNNEL is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE="amd-ucode/microcode_amd.bin radeon/R600_rlc.bin radeon/RS780_uvd.bin radeon/CEDAR_me.bin radeon/CEDAR_pfp.bin radeon/CEDAR_rlc.bin radeon/CEDAR_smc.bin radeon/CYPRESS_uvd.bin"
CONFIG_EXTRA_FIRMWARE_DIR="/lib/firmware"
# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_FENCE_TRACE is not set
#
# Bus devices
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_OF is not set
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
# CONFIG_BLK_DEV_NVME is not set
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
CONFIG_EEPROM_93CX6=m
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
# CONFIG_CXL_BASE is not set
# CONFIG_CXL_KERNEL_API is not set
# CONFIG_CXL_EEH is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_MQ_DEFAULT=y
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
CONFIG_DUMMY=m
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_TUN=m
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_AGERE is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_ALTERA_TSE is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_CADENCE is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_EXAR is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=m
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_SFC is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_USB_NET_DRIVERS=y
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_LAN78XX is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_ADM8211 is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
CONFIG_ATH_COMMON=m
CONFIG_ATH_CARDS=m
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
# CONFIG_ATH9K_BTCOEX_SUPPORT is not set
CONFIG_ATH9K=m
CONFIG_ATH9K_PCI=y
# CONFIG_ATH9K_AHB is not set
# CONFIG_ATH9K_DEBUGFS is not set
# CONFIG_ATH9K_DYNACK is not set
# CONFIG_ATH9K_WOW is not set
CONFIG_ATH9K_RFKILL=y
# CONFIG_ATH9K_CHANNEL_CONTEXT is not set
CONFIG_ATH9K_PCOEM=y
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_AR5523 is not set
# CONFIG_WIL6210 is not set
# CONFIG_ATH10K is not set
# CONFIG_WCN36XX is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_WL_MEDIATEK is not set
# CONFIG_RTL_CARDS is not set
# CONFIG_RTL8XXXU is not set
# CONFIG_WL_TI is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
# CONFIG_RSI_91X is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_ISDN is not set
# CONFIG_NVM is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=m
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=y
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_PS2_FOCALTECH=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_ELAN_I2C is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_USERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_XILLYBUS is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_PCA9541 is not set
CONFIG_I2C_MUX_REG=m
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_SLAVE is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set
#
# PPS support
#
# CONFIG_PPS is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27XXX is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GAUGE_LTC2941 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_AVS is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=m
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DELL_SMM is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_POWR1220 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_TC74 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP103 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_WRITABLE_TRIPS is not set
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
# CONFIG_INT340X_THERMAL is not set
# CONFIG_INTEL_PCH_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_AXP20X is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_DA9150 is not set
# CONFIG_MFD_DLN2 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RT5033 is not set
# CONFIG_MFD_RTSX_USB is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SKY81452 is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=m
#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_RC_SUPPORT is not set
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2=m
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
# CONFIG_TTPCI_EEPROM is not set
#
# Media drivers
#
CONFIG_MEDIA_USB_SUPPORT=y
#
# Webcam devices
#
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_USB_PWC is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
# CONFIG_VIDEO_USBTV is not set
#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_V4L_TEST_DRIVERS is not set
#
# Supported MMC/SDIO adapters
#
# CONFIG_CYPRESS_FIRMWARE is not set
#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
#
# Audio decoders, processors and mixers
#
#
# RDS decoders
#
#
# Video decoders
#
#
# Video and audio decoders
#
#
# Video encoders
#
#
# Camera sensor devices
#
#
# Flash devices
#
#
# Video improvement chips
#
#
# Audio/Video compression chips
#
#
# Miscellaneous helper chips
#
#
# Sensors used on soc_camera driver
#
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=4
CONFIG_VGA_SWITCHEROO=y
CONFIG_DRM=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_ADV7511 is not set
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_RADEON_USERPTR is not set
# CONFIG_DRM_RADEON_UMS is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_VGEM=m
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_BRIDGE=y
#
# Display Interface Bridges
#
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_VESA is not set
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_PM8941_WLED is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_VGASTATE is not set
CONFIG_HDMI=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_DUMMY_CONSOLE_COLUMNS=80
CONFIG_DUMMY_CONSOLE_ROWS=25
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_PCM_TIMER=y
# CONFIG_SND_SEQUENCER_OSS is not set
CONFIG_SND_HRTIMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SE6X is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
# CONFIG_SND_HDA_RECONFIG is not set
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_PATCH_LOADER is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
# CONFIG_SND_HDA_CODEC_ANALOG is not set
CONFIG_SND_HDA_CODEC_SIGMATEL=m
# CONFIG_SND_HDA_CODEC_VIA is not set
CONFIG_SND_HDA_CODEC_HDMI=m
# CONFIG_SND_HDA_CODEC_CIRRUS is not set
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
# CONFIG_SND_HDA_CODEC_CA0110 is not set
CONFIG_SND_HDA_CODEC_CA0132=m
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=30
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_PREALLOC_SIZE=128
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=y
# CONFIG_HID_BETOP_FF is not set
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
# CONFIG_HID_CORSAIR is not set
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=y
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
CONFIG_HID_EZKEY=y
# CONFIG_HID_GEMBIRD is not set
# CONFIG_HID_GFRM is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_GT683R is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=y
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO is not set
CONFIG_HID_LOGITECH=y
# CONFIG_HID_LOGITECH_HIDPP is not set
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PENMOUNT is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
#
# USB HID support
#
CONFIG_USB_HID=m
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_ULPI_BUS is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_EHCI_PCI=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_REALTEK=m
CONFIG_REALTEK_AUTOPM=y
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
CONFIG_USB_UAS=m
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set
# CONFIG_USB_ISP1760 is not set
#
# USB port drivers
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_LINK_LAYER_TEST is not set
#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_GADGET is not set
# CONFIG_USB_LED_TRIG is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8860 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_LM355x is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_ABB5ZES3 is not set
# CONFIG_RTC_DRV_ABX80X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_RV8803 is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1685_FAMILY is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_DELL_SMO8800 is not set
# CONFIG_DELL_RBTN is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
CONFIG_HP_ACCEL=m
# CONFIG_HP_WIRELESS is not set
CONFIG_HP_WMI=m
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_MXM_WMI is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_INTEL_PMC_IPC is not set
# CONFIG_SURFACE_PRO3_BUTTON is not set
# CONFIG_CHROME_PLATFORMS is not set
#
# Hardware Spinlock drivers
#
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_ATMEL_PIT is not set
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set
#
# Rpmsg drivers
#
#
# SOC (System On Chip) specific Drivers
#
# CONFIG_SUNXI_SRAM is not set
# CONFIG_SOC_TI is not set
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_PXA_28NM_HSIC is not set
# CONFIG_PHY_PXA_28NM_USB2 is not set
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set
#
# Performance monitor support
#
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_LIBNVDIMM is not set
# CONFIG_NVMEM is not set
# CONFIG_STM is not set
# CONFIG_STM_DUMMY is not set
# CONFIG_STM_SOURCE_CONSOLE is not set
# CONFIG_INTEL_TH is not set
#
# FPGA Configuration Support
#
# CONFIG_FPGA is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT_FIND is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT2=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_ENCRYPTION is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=m
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=m
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
# CONFIG_PRINTK_TIME is not set
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_DYNAMIC_DEBUG is not set
#
# Compile-time checks and compiler options
#
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
# CONFIG_FRAME_POINTER is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_DEBUG_KERNEL is not set
#
# Memory Debugging
#
# CONFIG_PAGE_EXTENSION is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_HAVE_ARCH_KASAN=y
# CONFIG_KASAN is not set
#
# Debug Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SCHED_INFO is not set
# CONFIG_DEBUG_TIMEKEEPING is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_STACKTRACE is not set
CONFIG_DEBUG_BUGVERBOSE=y
#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_TEST_PRINTF is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_LKM is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_TEST_BPF is not set
# CONFIG_TEST_FIRMWARE is not set
# CONFIG_TEST_UDELAY is not set
# CONFIG_MEMTEST is not set
# CONFIG_TEST_STATIC_KEYS is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_X86_PTDUMP_CORE is not set
# CONFIG_DEBUG_SET_MODULE_RONX is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=m
CONFIG_CRYPTO_PCOMP=m
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_AKCIPHER2=y
# CONFIG_CRYPTO_RSA is not set
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_GLUE_HELPER_X86=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_SEQIV=m
CONFIG_CRYPTO_ECHAINIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_KEYWRAP is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=m
CONFIG_CRYPTO_GHASH=m
# CONFIG_CRYPTO_POLY1305 is not set
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=m
CONFIG_CRYPTO_SHA256_SSSE3=m
CONFIG_CRYPTO_SHA512_SSSE3=m
CONFIG_CRYPTO_SHA1_MB=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=m
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_BLOWFISH_X86_64=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=m
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
CONFIG_CRYPTO_DES=m
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
CONFIG_CRYPTO_CHACHA20=m
CONFIG_CRYPTO_CHACHA20_X86_64=m
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=m
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=m
CONFIG_CRYPTO_JITTERENTROPY=m
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
CONFIG_CRYPTO_USER_API_SKCIPHER=m
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_PUBLIC_KEY_ALGO_RSA=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_HAVE_ARCH_BITREVERSE is not set
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_INTERVAL_TREE=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_MPILIB=y
CONFIG_OID_REGISTRY=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_SG_SPLIT is not set
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_MMIO_FLUSH=y
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-05 10:48 ` Jörg-Volker Peetz
@ 2016-03-05 17:41 ` Greg KH
-1 siblings, 0 replies; 26+ messages in thread
From: Greg KH @ 2016-03-05 17:41 UTC (permalink / raw)
To: Jörg-Volker Peetz
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
On Sat, Mar 05, 2016 at 11:48:45AM +0100, Jörg-Volker Peetz wrote:
> On my HP Pavilion dv7 with hybrid graphics (AMD HD 4200 - AMD 5400) X can't be
> started anymore. When trying to start X with "startx" Xorg freezes to an
> un-killable process before switching to a frame buffer. From another console I'm
> able to kill the xinit process which brings the first console back to the shell
> prompt. I can find nothing relevant in the logs.
>
> The last few lines in Xorg.0.log are:
>
> ...
> [ 61.007] (==) ModulePath set to "/usr/lib/xorg/modules"
> [ 61.007] (II) The server relies on udev to provide the list of input devices.
> If no devices become available, reconfigure udev or disable AutoAddDevices.
> [ 61.007] (II) Loader magic: 0x5571980cbdc0
> [ 61.008] (II) Module ABI versions:
> [ 61.008] X.Org ANSI C Emulation: 0.4
> [ 61.008] X.Org Video Driver: 20.0
> [ 61.008] X.Org XInput driver : 22.1
> [ 61.008] X.Org Server Extension : 9.0
> [ 61.009] (++) using VT number 1
>
> [ 61.009] (EE) systemd-logind: failed to get session: The name
> org.freedesktop.login1 was not provided by any .service files
> [ 61.010] (II) xfree86: Adding drm device (/dev/dri/card0)
> [ 61.011] (II) xfree86: Adding drm device (/dev/dri/card1)
>
> which are the same as with 4.4.3. There the log continues with
>
> [ 65.782] (--) PCI:*(0:1:5:0) 1002:9712:103c:1443 rev 0, Mem @
> 0xd0000000/268435456, 0xf0400000/65536, 0xf0300000/1048576, I/O @ 0x00004000/256
> [ 65.782] (--) PCI: (0:2:0:0) 1002:68e0:103c:1443 rev 0, Mem @
> 0xe0000000/268435456, 0xf0200000/131072, I/O @ 0x00003000/256, BIOS @
> 0x????????/131072
> [ 65.782] (II) LoadModule: "glx"
> [ 65.784] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
> [ 65.801] (II) Module glx: vendor="X.Org Foundation"
> ...
>
> I attach the config file.
Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
offending patch?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
@ 2016-03-05 17:41 ` Greg KH
0 siblings, 0 replies; 26+ messages in thread
From: Greg KH @ 2016-03-05 17:41 UTC (permalink / raw)
To: Jörg-Volker Peetz
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
On Sat, Mar 05, 2016 at 11:48:45AM +0100, J�rg-Volker Peetz wrote:
> On my HP Pavilion dv7 with hybrid graphics (AMD HD 4200 - AMD 5400) X can't be
> started anymore. When trying to start X with "startx" Xorg freezes to an
> un-killable process before switching to a frame buffer. From another console I'm
> able to kill the xinit process which brings the first console back to the shell
> prompt. I can find nothing relevant in the logs.
>
> The last few lines in Xorg.0.log are:
>
> ...
> [ 61.007] (==) ModulePath set to "/usr/lib/xorg/modules"
> [ 61.007] (II) The server relies on udev to provide the list of input devices.
> If no devices become available, reconfigure udev or disable AutoAddDevices.
> [ 61.007] (II) Loader magic: 0x5571980cbdc0
> [ 61.008] (II) Module ABI versions:
> [ 61.008] X.Org ANSI C Emulation: 0.4
> [ 61.008] X.Org Video Driver: 20.0
> [ 61.008] X.Org XInput driver : 22.1
> [ 61.008] X.Org Server Extension : 9.0
> [ 61.009] (++) using VT number 1
>
> [ 61.009] (EE) systemd-logind: failed to get session: The name
> org.freedesktop.login1 was not provided by any .service files
> [ 61.010] (II) xfree86: Adding drm device (/dev/dri/card0)
> [ 61.011] (II) xfree86: Adding drm device (/dev/dri/card1)
>
> which are the same as with 4.4.3. There the log continues with
>
> [ 65.782] (--) PCI:*(0:1:5:0) 1002:9712:103c:1443 rev 0, Mem @
> 0xd0000000/268435456, 0xf0400000/65536, 0xf0300000/1048576, I/O @ 0x00004000/256
> [ 65.782] (--) PCI: (0:2:0:0) 1002:68e0:103c:1443 rev 0, Mem @
> 0xe0000000/268435456, 0xf0200000/131072, I/O @ 0x00003000/256, BIOS @
> 0x????????/131072
> [ 65.782] (II) LoadModule: "glx"
> [ 65.784] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
> [ 65.801] (II) Module glx: vendor="X.Org Foundation"
> ...
>
> I attach the config file.
Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
offending patch?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-05 17:41 ` Greg KH
(?)
@ 2016-03-05 18:53 ` Jörg-Volker Peetz
-1 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-05 18:53 UTC (permalink / raw)
To: stable; +Cc: linux-kernel
Greg KH wrote on 03/05/16 18:41:
>
> Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
> offending patch?
>
> thanks,
>
> greg k-h
>
I'll do that and report back.
Regards,
jvp.
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-05 17:41 ` Greg KH
(?)
(?)
@ 2016-03-06 13:18 ` Jörg-Volker Peetz
2016-03-07 1:14 ` Greg KH
-1 siblings, 1 reply; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-06 13:18 UTC (permalink / raw)
To: Greg KH
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
Greg KH wrote on 03/05/16 18:41:
>
> Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
> offending patch?
>
> thanks,
>
> greg k-h
>
It's one line of code that freezes X during start on my HP Pavilion dv7 hybrid
graphic (AMD HD 42000 - AMD HD 5400):
# git bisect visualize
commit b36e52c44ce6728824546d8b5f05b844cede96f1
Author: Alex Deucher <alexander.deucher@amd.com>
Date: Tue Nov 24 14:32:44 2015 -0500
drm/radeon: call hpd_irq_event on resume
commit dbb17a21c131eca94eb31136eee9a7fe5aff00d9 upstream.
Need to call this on resume if displays changes during
suspend in order to properly be notified of changes.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Removing the line inserted by this patch from 4.4.4 makes X on my laptop work again.
Just for the records: with the above patch the laptop freezes during shutdown
and has to be switched off by pressing the power button several seconds until
power-off.
Regards,
jvp.
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-06 13:18 ` Jörg-Volker Peetz
@ 2016-03-07 1:14 ` Greg KH
0 siblings, 0 replies; 26+ messages in thread
From: Greg KH @ 2016-03-07 1:14 UTC (permalink / raw)
To: Jörg-Volker Peetz
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
On Sun, Mar 06, 2016 at 02:18:31PM +0100, Jörg-Volker Peetz wrote:
> Greg KH wrote on 03/05/16 18:41:
> >
> > Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
> > offending patch?
> >
> > thanks,
> >
> > greg k-h
> >
>
> It's one line of code that freezes X during start on my HP Pavilion dv7 hybrid
> graphic (AMD HD 42000 - AMD HD 5400):
>
> # git bisect visualize
> commit b36e52c44ce6728824546d8b5f05b844cede96f1
> Author: Alex Deucher <alexander.deucher@amd.com>
> Date: Tue Nov 24 14:32:44 2015 -0500
>
> drm/radeon: call hpd_irq_event on resume
>
> commit dbb17a21c131eca94eb31136eee9a7fe5aff00d9 upstream.
>
> Need to call this on resume if displays changes during
> suspend in order to properly be notified of changes.
>
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>
> Removing the line inserted by this patch from 4.4.4 makes X on my laptop work again.
> Just for the records: with the above patch the laptop freezes during shutdown
> and has to be switched off by pressing the power button several seconds until
> power-off.
Ah, good to know. Alex, any ideas?
Also, does this same problem also happen in 4.5-rc7? If so, that's
good. If not, I'm worried that I might have missed a fixup patch
somewhere.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
@ 2016-03-07 1:14 ` Greg KH
0 siblings, 0 replies; 26+ messages in thread
From: Greg KH @ 2016-03-07 1:14 UTC (permalink / raw)
To: Jörg-Volker Peetz
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
On Sun, Mar 06, 2016 at 02:18:31PM +0100, J�rg-Volker Peetz wrote:
> Greg KH wrote on 03/05/16 18:41:
> >
> > Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
> > offending patch?
> >
> > thanks,
> >
> > greg k-h
> >
>
> It's one line of code that freezes X during start on my HP Pavilion dv7 hybrid
> graphic (AMD HD 42000 - AMD HD 5400):
>
> # git bisect visualize
> commit b36e52c44ce6728824546d8b5f05b844cede96f1
> Author: Alex Deucher <alexander.deucher@amd.com>
> Date: Tue Nov 24 14:32:44 2015 -0500
>
> drm/radeon: call hpd_irq_event on resume
>
> commit dbb17a21c131eca94eb31136eee9a7fe5aff00d9 upstream.
>
> Need to call this on resume if displays changes during
> suspend in order to properly be notified of changes.
>
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>
> Removing the line inserted by this patch from 4.4.4 makes X on my laptop work again.
> Just for the records: with the above patch the laptop freezes during shutdown
> and has to be switched off by pressing the power button several seconds until
> power-off.
Ah, good to know. Alex, any ideas?
Also, does this same problem also happen in 4.5-rc7? If so, that's
good. If not, I'm worried that I might have missed a fixup patch
somewhere.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-07 1:14 ` Greg KH
@ 2016-03-07 14:20 ` Jörg-Volker Peetz
-1 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 14:20 UTC (permalink / raw)
To: Greg KH
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
Greg KH wrote on 03/07/16 02:14:
> On Sun, Mar 06, 2016 at 02:18:31PM +0100, Jörg-Volker Peetz wrote:
>> Greg KH wrote on 03/05/16 18:41:
>>>
>>> Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
>>> offending patch?
>>>
>>
>> It's one line of code that freezes X during start on my HP Pavilion dv7 hybrid
>> graphic (AMD HD 42000 - AMD HD 5400):
>>
>> # git bisect visualize
>> commit b36e52c44ce6728824546d8b5f05b844cede96f1
>> Author: Alex Deucher <alexander.deucher@amd.com>
>> Date: Tue Nov 24 14:32:44 2015 -0500
>>
>> drm/radeon: call hpd_irq_event on resume
>>
>> commit dbb17a21c131eca94eb31136eee9a7fe5aff00d9 upstream.
>>
>> Need to call this on resume if displays changes during
>> suspend in order to properly be notified of changes.
>>
>> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>
>> Removing the line inserted by this patch from 4.4.4 makes X on my laptop work again.
>> Just for the records: with the above patch the laptop freezes during shutdown
>> and has to be switched off by pressing the power button several seconds until
>> power-off.
>
> Ah, good to know. Alex, any ideas?
>
> Also, does this same problem also happen in 4.5-rc7? If so, that's
> good. If not, I'm worried that I might have missed a fixup patch
> somewhere.
>
This same problem with X does happen in 4.5-rc7. And removing the line
introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes X go again on
my laptop.
Best regards,
jvp.
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
@ 2016-03-07 14:20 ` Jörg-Volker Peetz
0 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 14:20 UTC (permalink / raw)
To: Greg KH
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Alex Deucher
Greg KH wrote on 03/07/16 02:14:
> On Sun, Mar 06, 2016 at 02:18:31PM +0100, J�rg-Volker Peetz wrote:
>> Greg KH wrote on 03/05/16 18:41:
>>>
>>> Can you use 'git bisect' between 4.4.3 and 4.4.4 to track down the
>>> offending patch?
>>>
>>
>> It's one line of code that freezes X during start on my HP Pavilion dv7 hybrid
>> graphic (AMD HD 42000 - AMD HD 5400):
>>
>> # git bisect visualize
>> commit b36e52c44ce6728824546d8b5f05b844cede96f1
>> Author: Alex Deucher <alexander.deucher@amd.com>
>> Date: Tue Nov 24 14:32:44 2015 -0500
>>
>> drm/radeon: call hpd_irq_event on resume
>>
>> commit dbb17a21c131eca94eb31136eee9a7fe5aff00d9 upstream.
>>
>> Need to call this on resume if displays changes during
>> suspend in order to properly be notified of changes.
>>
>> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
>> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>>
>> Removing the line inserted by this patch from 4.4.4 makes X on my laptop work again.
>> Just for the records: with the above patch the laptop freezes during shutdown
>> and has to be switched off by pressing the power button several seconds until
>> power-off.
>
> Ah, good to know. Alex, any ideas?
>
> Also, does this same problem also happen in 4.5-rc7? If so, that's
> good. If not, I'm worried that I might have missed a fixup patch
> somewhere.
>
This same problem with X does happen in 4.5-rc7. And removing the line
introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes X go again on
my laptop.
Best regards,
jvp.
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-07 14:20 ` Jörg-Volker Peetz
@ 2016-03-07 16:20 ` Linus Torvalds
-1 siblings, 0 replies; 26+ messages in thread
From: Linus Torvalds @ 2016-03-07 16:20 UTC (permalink / raw)
To: Jörg-Volker Peetz, Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, Andrew Morton, stable, lwn,
Jiri Slaby, Alex Deucher
On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de> wrote:
>
> This same problem with X does happen in 4.5-rc7. And removing the line
> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes X go again on
> my laptop.
Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
suspend/resume in sight, just starting X hangs.
I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
that hybrid graphics thing), but we need to do something since this is
a regression.
Just revert for now? Or do you have other suggestions for Jörg-Volker to test?
Maybe that call to drm_helper_hpd_irq_event() should be purely in the
real resume path?
Or maybe there is something that the switcheroo code does that just
interacts badly with the code in drm_helper_hpd_irq_event()? Deadlock
on mode_config.mutex or something?
I suspect we just need to revert, but if somebody who knows the code
sees some obvious fix, holler quickly, please.
Linus
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
@ 2016-03-07 16:20 ` Linus Torvalds
0 siblings, 0 replies; 26+ messages in thread
From: Linus Torvalds @ 2016-03-07 16:20 UTC (permalink / raw)
To: Jörg-Volker Peetz, Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, stable, Alex Deucher, lwn,
Andrew Morton, Jiri Slaby
On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de> wrote:
>
> This same problem with X does happen in 4.5-rc7. And removing the line
> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes X go again on
> my laptop.
Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
suspend/resume in sight, just starting X hangs.
I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
that hybrid graphics thing), but we need to do something since this is
a regression.
Just revert for now? Or do you have other suggestions for Jörg-Volker to test?
Maybe that call to drm_helper_hpd_irq_event() should be purely in the
real resume path?
Or maybe there is something that the switcheroo code does that just
interacts badly with the code in drm_helper_hpd_irq_event()? Deadlock
on mode_config.mutex or something?
I suspect we just need to revert, but if somebody who knows the code
sees some obvious fix, holler quickly, please.
Linus
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 26+ messages in thread
* RE: Linux 4.4.4 [regression]
2016-03-07 16:20 ` Linus Torvalds
@ 2016-03-07 16:44 ` Deucher, Alexander
-1 siblings, 0 replies; 26+ messages in thread
From: Deucher, Alexander @ 2016-03-07 16:44 UTC (permalink / raw)
To: 'Linus Torvalds',
Jörg-Volker Peetz, Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, Andrew Morton, stable, lwn,
Jiri Slaby
[-- Attachment #1: Type: text/plain, Size: 1707 bytes --]
> -----Original Message-----
> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of Linus
> Torvalds
> Sent: Monday, March 07, 2016 11:21 AM
> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable; lwn@lwn.net;
> Jiri Slaby; Deucher, Alexander
> Subject: Re: Linux 4.4.4 [regression]
>
> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
> wrote:
> >
> > This same problem with X does happen in 4.5-rc7. And removing the line
> > introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes
> X go again on
> > my laptop.
>
> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>
> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
> suspend/resume in sight, just starting X hangs.
>
> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
> that hybrid graphics thing), but we need to do something since this is
> a regression.
>
> Just revert for now? Or do you have other suggestions for Jörg-Volker to
> test?
Can you attach your dmesg output?
>
> Maybe that call to drm_helper_hpd_irq_event() should be purely in the
> real resume path?
>
> Or maybe there is something that the switcheroo code does that just
> interacts badly with the code in drm_helper_hpd_irq_event()? Deadlock
> on mode_config.mutex or something?
>
> I suspect we just need to revert, but if somebody who knows the code
> sees some obvious fix, holler quickly, please.
Yes, It's probably something related to switcheroo. Does the attached patch help?
Alex
[-- Attachment #2: 0001-drm-radeon-selectively-call-drm_helper_hpd_irq_event.patch --]
[-- Type: application/octet-stream, Size: 1087 bytes --]
From 6a991f5de052117d28cbf702f86ae896dd85dded Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 7 Mar 2016 11:41:54 -0500
Subject: [PATCH] drm/radeon: selectively call drm_helper_hpd_irq_event on
resume
Don't call it if there are no physical display connectors on the
GPU.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/radeon/radeon_device.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 902b59c..1ea0d15 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1744,7 +1744,8 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
}
drm_kms_helper_poll_enable(dev);
- drm_helper_hpd_irq_event(dev);
+ if (!list_empty(&dev->mode_config.connector_list))
+ drm_helper_hpd_irq_event(dev);
/* set the power state here in case we are a PX system or headless */
if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled)
--
2.5.0
^ permalink raw reply related [flat|nested] 26+ messages in thread
* RE: Linux 4.4.4 [regression]
@ 2016-03-07 16:44 ` Deucher, Alexander
0 siblings, 0 replies; 26+ messages in thread
From: Deucher, Alexander @ 2016-03-07 16:44 UTC (permalink / raw)
To: 'Linus Torvalds',
Jörg-Volker Peetz, Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, stable, lwn, Andrew Morton,
Jiri Slaby
[-- Attachment #1: Type: text/plain, Size: 1707 bytes --]
> -----Original Message-----
> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of Linus
> Torvalds
> Sent: Monday, March 07, 2016 11:21 AM
> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable; lwn@lwn.net;
> Jiri Slaby; Deucher, Alexander
> Subject: Re: Linux 4.4.4 [regression]
>
> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
> wrote:
> >
> > This same problem with X does happen in 4.5-rc7. And removing the line
> > introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes
> X go again on
> > my laptop.
>
> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>
> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
> suspend/resume in sight, just starting X hangs.
>
> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
> that hybrid graphics thing), but we need to do something since this is
> a regression.
>
> Just revert for now? Or do you have other suggestions for Jörg-Volker to
> test?
Can you attach your dmesg output?
>
> Maybe that call to drm_helper_hpd_irq_event() should be purely in the
> real resume path?
>
> Or maybe there is something that the switcheroo code does that just
> interacts badly with the code in drm_helper_hpd_irq_event()? Deadlock
> on mode_config.mutex or something?
>
> I suspect we just need to revert, but if somebody who knows the code
> sees some obvious fix, holler quickly, please.
Yes, It's probably something related to switcheroo. Does the attached patch help?
Alex
[-- Attachment #2: 0001-drm-radeon-selectively-call-drm_helper_hpd_irq_event.patch --]
[-- Type: application/octet-stream, Size: 1087 bytes --]
From 6a991f5de052117d28cbf702f86ae896dd85dded Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 7 Mar 2016 11:41:54 -0500
Subject: [PATCH] drm/radeon: selectively call drm_helper_hpd_irq_event on
resume
Don't call it if there are no physical display connectors on the
GPU.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/radeon/radeon_device.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 902b59c..1ea0d15 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1744,7 +1744,8 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
}
drm_kms_helper_poll_enable(dev);
- drm_helper_hpd_irq_event(dev);
+ if (!list_empty(&dev->mode_config.connector_list))
+ drm_helper_hpd_irq_event(dev);
/* set the power state here in case we are a PX system or headless */
if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled)
--
2.5.0
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply related [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-07 16:44 ` Deucher, Alexander
@ 2016-03-07 17:40 ` Jörg-Volker Peetz
-1 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 17:40 UTC (permalink / raw)
To: Deucher, Alexander, 'Linus Torvalds',
Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, stable, lwn, Andrew Morton,
Jiri Slaby
[-- Attachment #1: Type: text/plain, Size: 1424 bytes --]
Deucher, Alexander wrote on 03/07/16 17:44:
>> -----Original Message-----
>> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of Linus
>> Torvalds
>> Sent: Monday, March 07, 2016 11:21 AM
>> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
>> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable; lwn@lwn.net;
>> Jiri Slaby; Deucher, Alexander
>> Subject: Re: Linux 4.4.4 [regression]
>>
>> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
>> wrote:
>>>
>>> This same problem with X does happen in 4.5-rc7. And removing the line
>>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes
>> X go again on
>>> my laptop.
>>
>> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>>
>> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
>> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
>> suspend/resume in sight, just starting X hangs.
>>
>> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
>> that hybrid graphics thing), but we need to do something since this is
>> a regression.
>>
>> Just revert for now? Or do you have other suggestions for Jörg-Volker to
>> test?
>
> Can you attach your dmesg output?
>
I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my running
system with 4.4.4 without the problematic code line.
Will try your attached patch next.
Regards,
jvp.
[-- Attachment #2: dmesg-4.5-rc7 --]
[-- Type: text/plain, Size: 47523 bytes --]
Linux version 4.5.0-rc7 (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #15 SMP Mon Mar 7 11:51:26 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-EFFFF write-through
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000000 mask FFFF80000000 write-back
1 base 000080000000 mask FFFFC0000000 write-back
2 base 0000C0000000 mask FFFFF0000000 write-back
3 base 0000FFE00000 mask FFFFFFE00000 write-protect
4 base 000100000000 mask FFFF00000000 write-back
5 base 000200000000 mask FFFFE0000000 write-back
6 disabled
7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x01901000, 0x01901fff] PGTABLE
BRK [0x01902000, 0x01902fff] PGTABLE
BRK [0x01903000, 0x01903fff] PGTABLE
BRK [0x01904000, 0x01904fff] PGTABLE
BRK [0x01905000, 0x01905fff] PGTABLE
BRK [0x01906000, 0x01906fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003 01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP 1443 00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP 1443 F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP 1443 00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP 1443 00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD POWERNOW 00000001 AMD 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000ce447fff]
node 0: [mem 0x00000000ce648000-0x00000000cfd3efff]
node 0: [mem 0x00000000cfef6000-0x00000000cfefffff]
node 0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 13230 pages used for memmap
DMA32 zone: 846665 pages, LIFO batch:31
Normal zone: 18432 pages used for memmap
Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84824 r8192 d29864 u524288
pcpu-alloc: s84824 r8192 d29864 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x16c000000-0x16dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852692K/8121244K available (5179K kernel code, 466K rwdata, 2288K rodata, 764K init, 488K bss, 268552K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.056 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.86 BogoMIPS (lpj=9310186)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20160108
ACPI: 2 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81881000 - ffffffff81886000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
x86: Booting SMP configuration:
.... node #0, CPUs: #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11176.73 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io 0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io 0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io 0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io 0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io 0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io 0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io 0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io 0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io 0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io 0x0400-0x04cf] could not be reserved
system 00:04: [io 0x04d0-0x04d1] has been reserved
system 00:04: [io 0x04d6] has been reserved
system 00:04: [io 0x0550] has been reserved
system 00:04: [io 0x0680-0x06ff] has been reserved
system 00:04: [io 0x077a] has been reserved
system 00:04: [io 0x0c00-0x0c01] has been reserved
system 00:04: [io 0x0c14] has been reserved
system 00:04: [io 0x0c50-0x0c52] has been reserved
system 00:04: [io 0x0c6c] has been reserved
system 00:04: [io 0x0c6f] has been reserved
system 00:04: [io 0x0cd0-0x0cdb] has been reserved
system 00:04: [io 0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (57 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone kernel: Available graphics memory: 3959332 kiB
[TTM] Zone dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 2 ==
ui class: battery
internal class: none
caps: single_disp
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 1
power level 1 sclk: 20000 vddc_index: 1
status:
== power state 3 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 55000 dclk: 40000
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 4 ==
ui class: battery
internal class: uvd_hd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
== power state 5 ==
ui class: battery
internal class: uvd_sd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
ACPI: Battery Slot [BAT0] (battery present)
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802162edc00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] VGA-1
[drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm] LVDS-1
[drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm] Encoders:
[drm] LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.006 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271d11a0, max_idle_ns: 440795257094 ns
switching from power state:
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c b
switching to power state:
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: r
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm] pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
clocksource: Switched to clocksource tsc
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 2 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 50000 dclk: 40000
power level 0 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 3 ==
ui class: performance
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 1 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 4 ==
ui class: battery
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 5 ==
ui class: battery
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 6 ==
ui class: battery
internal class: uvd_hd
caps: video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 1 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
status:
== power state 7 ==
ui class: battery
internal class: uvd_sd
caps: video
uvd vclk: 10000 dclk: 10000
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 8 ==
ui class: none
internal class: limited_pwr
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d54c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d54c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] LVDS-2
[drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm] Encoders:
[drm] LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm] HDMI-A-1
[drm] HPD1
[drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm] VGA-2
[drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm] pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
ata4: SATA link down (SStatus 0 SControl 300)
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 7556713af1be27e59f13ff656a80943f7834cb09'
rtc_cmos 00:01: setting system clock to 2016-03-07 13:55:45 UTC (1457358945)
acpi-cpufreq: overriding BIOS provided _PSD data
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: hp DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX2 1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
scsi 1:0:0:0: CD-ROM hp DVD RW AD-7586H KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
usb 6-1: new full-speed USB device number 2 using ohci-pci
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 764K (ffffffff817c2000 - ffffffff81881000)
random: systemd-udevd urandom read with 45 bits of entropy available
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
hp_accel: hardware type DV7 found
sd 0:0:0:0: Attached scsi generic sg0 type 0
wmi: Mapper loaded
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90001338000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
lis3lv02d: 8 bits sensor found
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
acpi device:03: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0: inputs:
snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input10
r8169 0000:04:00.0 enp4s0: renamed from eth0
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
ums-realtek 3-2:1.0: USB Mass Storage device detected
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input9
sr 1:0:0:0: Attached scsi generic sg1 type 5
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input11
usb 3-2: USB disconnect, device number 2
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
snd_hda_codec_idt hdaudioC0D0: Mic=0xa
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input12
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input13
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1. Priority:-1 extents:5 across:1081340k SS
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
loop: module loaded
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
r8169 0000:04:00.0 enp4s0: link up
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
[-- Attachment #3: dmesg-4.4.4 --]
[-- Type: text/plain, Size: 49996 bytes --]
Linux version 4.4.4 (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #2 SMP Sun Mar 6 13:12:55 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-EFFFF write-through
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000000 mask FFFF80000000 write-back
1 base 000080000000 mask FFFFC0000000 write-back
2 base 0000C0000000 mask FFFFF0000000 write-back
3 base 0000FFE00000 mask FFFFFFE00000 write-protect
4 base 000100000000 mask FFFF00000000 write-back
5 base 000200000000 mask FFFFE0000000 write-back
6 disabled
7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x018f3000, 0x018f3fff] PGTABLE
BRK [0x018f4000, 0x018f4fff] PGTABLE
BRK [0x018f5000, 0x018f5fff] PGTABLE
BRK [0x018f6000, 0x018f6fff] PGTABLE
BRK [0x018f7000, 0x018f7fff] PGTABLE
BRK [0x018f8000, 0x018f8fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003 01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP 1443 00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP 1443 F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP 1443 00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP 1443 00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD POWERNOW 00000001 AMD 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000ce447fff]
node 0: [mem 0x00000000ce648000-0x00000000cfd3efff]
node 0: [mem 0x00000000cfef6000-0x00000000cfefffff]
node 0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 13230 pages used for memmap
DMA32 zone: 846665 pages, LIFO batch:31
Normal zone: 18432 pages used for memmap
Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84632 r8192 d30056 u524288
pcpu-alloc: s84632 r8192 d30056 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x17c000000-0x17dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852748K/8121244K available (5136K kernel code, 471K rwdata, 2268K rodata, 756K init, 496K bss, 268496K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.206 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.17 BogoMIPS (lpj=9310686)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20150930
ACPI: 2 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81871000 - ffffffff81876000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
x86: Booting SMP configuration:
.... node #0, CPUs: #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11177.35 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io 0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io 0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io 0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io 0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io 0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io 0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io 0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io 0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io 0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io 0x0400-0x04cf] could not be reserved
system 00:04: [io 0x04d0-0x04d1] has been reserved
system 00:04: [io 0x04d6] has been reserved
system 00:04: [io 0x0550] has been reserved
system 00:04: [io 0x0680-0x06ff] has been reserved
system 00:04: [io 0x077a] has been reserved
system 00:04: [io 0x0c00-0x0c01] has been reserved
system 00:04: [io 0x0c14] has been reserved
system 00:04: [io 0x0c50-0x0c52] has been reserved
system 00:04: [io 0x0c6c] has been reserved
system 00:04: [io 0x0c6f] has been reserved
system 00:04: [io 0x0cd0-0x0cdb] has been reserved
system 00:04: [io 0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (55 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone kernel: Available graphics memory: 3959360 kiB
[TTM] Zone dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 2 ==
ui class: battery
internal class: none
caps: single_disp
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 1
power level 1 sclk: 20000 vddc_index: 1
status:
== power state 3 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 55000 dclk: 40000
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 4 ==
ui class: battery
internal class: uvd_hd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
== power state 5 ==
ui class: battery
internal class: uvd_sd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
ACPI: Battery Slot [BAT0] (battery present)
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802161a2c00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] VGA-1
[drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm] LVDS-1
[drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm] Encoders:
[drm] LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.005 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271067f7, max_idle_ns: 440795289777 ns
switching from power state:
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c b
switching to power state:
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: r
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm] pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 2 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 50000 dclk: 40000
power level 0 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 3 ==
ui class: performance
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 1 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 4 ==
ui class: battery
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 5 ==
ui class: battery
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 6 ==
ui class: battery
internal class: uvd_hd
caps: video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 1 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
status:
== power state 7 ==
ui class: battery
internal class: uvd_sd
caps: video
uvd vclk: 10000 dclk: 10000
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 8 ==
ui class: none
internal class: limited_pwr
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d7ac00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d7ac0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 3 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
clocksource: Switched to clocksource tsc
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] LVDS-2
[drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm] Encoders:
[drm] LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm] HDMI-A-1
[drm] HPD1
[drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm] VGA-2
[drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm] pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ata4: SATA link down (SStatus 0 SControl 300)
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
microcode: CPU0: patch_level=0x010000c8
microcode: CPU1: patch_level=0x010000c8
microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Dynato Kyma: J-V Peetz: 261d6553480aba7c1e14b1c3dda571778022e170'
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
rtc_cmos 00:01: setting system clock to 2016-03-07 14:06:34 UTC (1457359594)
acpi-cpufreq: overriding BIOS provided _PSD data
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: hp DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX2 1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
sd 0:0:0:0: [sda] Write Protect is off
scsi 1:0:0:0: CD-ROM hp DVD RW AD-7586H KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
usb 6-1: new full-speed USB device number 2 using ohci-pci
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 756K (ffffffff817b4000 - ffffffff81871000)
random: systemd-udevd urandom read with 41 bits of entropy available
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90000eb8000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
hp_accel: hardware type DV7 found
wmi: Mapper loaded
acpi device:03: registered as cooling_device2
lis3lv02d: 8 bits sensor found
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0: inputs:
snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
ath: phy0: Enable LNA combining
ath: phy0: ASPM enabled: 0x43
ath: EEPROM regdomain: 0x60
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x60
snd_hda_codec_idt hdaudioC0D0: Mic=0xa
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input8
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90001fe0000, irq=17
r8169 0000:04:00.0 enp4s0: renamed from eth0
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input9
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
ums-realtek 3-2:1.0: USB Mass Storage device detected
usb 3-2: USB disconnect, device number 2
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
ath9k 0000:03:00.0 wlo2: renamed from wlan0
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input13
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input12
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1. Priority:-1 extents:5 across:1081340k SS
loop: module loaded
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
r8169 0000:04:00.0 enp4s0: link up
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d7ac00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d7ac0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
snd_hda_intel 0000:02:00.1: Enabling via vga_switcheroo
snd_hda_intel 0000:02:00.1: CORB reset timeout#2, CORBRP = 65535
vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=none:owns=none
vgaarb: device changed decodes: PCI:0000:01:05.0,olddecodes=io+mem,decodes=none:owns=io+mem
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
@ 2016-03-07 17:40 ` Jörg-Volker Peetz
0 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 17:40 UTC (permalink / raw)
To: dri-devel; +Cc: linux-kernel, stable
[-- Attachment #1: Type: text/plain, Size: 1464 bytes --]
Deucher, Alexander wrote on 03/07/16 17:44:
>> -----Original Message-----
>> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of Linus
>> Torvalds
>> Sent: Monday, March 07, 2016 11:21 AM
>> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
>> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable; lwn@lwn.net;
>> Jiri Slaby; Deucher, Alexander
>> Subject: Re: Linux 4.4.4 [regression]
>>
>> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
>> wrote:
>>>
>>> This same problem with X does happen in 4.5-rc7. And removing the line
>>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1 makes
>> X go again on
>>> my laptop.
>>
>> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>>
>> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
>> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
>> suspend/resume in sight, just starting X hangs.
>>
>> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
>> that hybrid graphics thing), but we need to do something since this is
>> a regression.
>>
>> Just revert for now? Or do you have other suggestions for Jörg-Volker to
>> test?
>
> Can you attach your dmesg output?
>
I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my running
system with 4.4.4 without the problematic code line.
Will try your attached patch next.
Regards,
jvp.
[-- Attachment #2: dmesg-4.5-rc7 --]
[-- Type: text/plain, Size: 47523 bytes --]
Linux version 4.5.0-rc7 (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #15 SMP Mon Mar 7 11:51:26 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-EFFFF write-through
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000000 mask FFFF80000000 write-back
1 base 000080000000 mask FFFFC0000000 write-back
2 base 0000C0000000 mask FFFFF0000000 write-back
3 base 0000FFE00000 mask FFFFFFE00000 write-protect
4 base 000100000000 mask FFFF00000000 write-back
5 base 000200000000 mask FFFFE0000000 write-back
6 disabled
7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x01901000, 0x01901fff] PGTABLE
BRK [0x01902000, 0x01902fff] PGTABLE
BRK [0x01903000, 0x01903fff] PGTABLE
BRK [0x01904000, 0x01904fff] PGTABLE
BRK [0x01905000, 0x01905fff] PGTABLE
BRK [0x01906000, 0x01906fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003 01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP 1443 00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP 1443 F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP 1443 00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP 1443 00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD POWERNOW 00000001 AMD 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000ce447fff]
node 0: [mem 0x00000000ce648000-0x00000000cfd3efff]
node 0: [mem 0x00000000cfef6000-0x00000000cfefffff]
node 0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 13230 pages used for memmap
DMA32 zone: 846665 pages, LIFO batch:31
Normal zone: 18432 pages used for memmap
Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84824 r8192 d29864 u524288
pcpu-alloc: s84824 r8192 d29864 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x16c000000-0x16dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852692K/8121244K available (5179K kernel code, 466K rwdata, 2288K rodata, 764K init, 488K bss, 268552K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.056 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.86 BogoMIPS (lpj=9310186)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20160108
ACPI: 2 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81881000 - ffffffff81886000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
x86: Booting SMP configuration:
.... node #0, CPUs: #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11176.73 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io 0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io 0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io 0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io 0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io 0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io 0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io 0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io 0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io 0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io 0x0400-0x04cf] could not be reserved
system 00:04: [io 0x04d0-0x04d1] has been reserved
system 00:04: [io 0x04d6] has been reserved
system 00:04: [io 0x0550] has been reserved
system 00:04: [io 0x0680-0x06ff] has been reserved
system 00:04: [io 0x077a] has been reserved
system 00:04: [io 0x0c00-0x0c01] has been reserved
system 00:04: [io 0x0c14] has been reserved
system 00:04: [io 0x0c50-0x0c52] has been reserved
system 00:04: [io 0x0c6c] has been reserved
system 00:04: [io 0x0c6f] has been reserved
system 00:04: [io 0x0cd0-0x0cdb] has been reserved
system 00:04: [io 0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (57 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone kernel: Available graphics memory: 3959332 kiB
[TTM] Zone dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 2 ==
ui class: battery
internal class: none
caps: single_disp
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 1
power level 1 sclk: 20000 vddc_index: 1
status:
== power state 3 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 55000 dclk: 40000
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 4 ==
ui class: battery
internal class: uvd_hd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
== power state 5 ==
ui class: battery
internal class: uvd_sd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
ACPI: Battery Slot [BAT0] (battery present)
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802162edc00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] VGA-1
[drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm] LVDS-1
[drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm] Encoders:
[drm] LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.006 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271d11a0, max_idle_ns: 440795257094 ns
switching from power state:
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c b
switching to power state:
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: r
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm] pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
clocksource: Switched to clocksource tsc
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 2 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 50000 dclk: 40000
power level 0 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 3 ==
ui class: performance
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 1 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 4 ==
ui class: battery
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 5 ==
ui class: battery
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 6 ==
ui class: battery
internal class: uvd_hd
caps: video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 1 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
status:
== power state 7 ==
ui class: battery
internal class: uvd_sd
caps: video
uvd vclk: 10000 dclk: 10000
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 8 ==
ui class: none
internal class: limited_pwr
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d54c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d54c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] LVDS-2
[drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm] Encoders:
[drm] LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm] HDMI-A-1
[drm] HPD1
[drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm] VGA-2
[drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm] pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
ata4: SATA link down (SStatus 0 SControl 300)
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 7556713af1be27e59f13ff656a80943f7834cb09'
rtc_cmos 00:01: setting system clock to 2016-03-07 13:55:45 UTC (1457358945)
acpi-cpufreq: overriding BIOS provided _PSD data
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: hp DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX2 1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
scsi 1:0:0:0: CD-ROM hp DVD RW AD-7586H KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
usb 6-1: new full-speed USB device number 2 using ohci-pci
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 764K (ffffffff817c2000 - ffffffff81881000)
random: systemd-udevd urandom read with 45 bits of entropy available
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
hp_accel: hardware type DV7 found
sd 0:0:0:0: Attached scsi generic sg0 type 0
wmi: Mapper loaded
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90001338000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
lis3lv02d: 8 bits sensor found
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
acpi device:03: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0: inputs:
snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input10
r8169 0000:04:00.0 enp4s0: renamed from eth0
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
ums-realtek 3-2:1.0: USB Mass Storage device detected
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input9
sr 1:0:0:0: Attached scsi generic sg1 type 5
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input11
usb 3-2: USB disconnect, device number 2
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
snd_hda_codec_idt hdaudioC0D0: Mic=0xa
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input12
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input13
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1. Priority:-1 extents:5 across:1081340k SS
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
loop: module loaded
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
r8169 0000:04:00.0 enp4s0: link up
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
[-- Attachment #3: dmesg-4.4.4 --]
[-- Type: text/plain, Size: 49996 bytes --]
Linux version 4.4.4 (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #2 SMP Sun Mar 6 13:12:55 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-EFFFF write-through
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000000 mask FFFF80000000 write-back
1 base 000080000000 mask FFFFC0000000 write-back
2 base 0000C0000000 mask FFFFF0000000 write-back
3 base 0000FFE00000 mask FFFFFFE00000 write-protect
4 base 000100000000 mask FFFF00000000 write-back
5 base 000200000000 mask FFFFE0000000 write-back
6 disabled
7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x018f3000, 0x018f3fff] PGTABLE
BRK [0x018f4000, 0x018f4fff] PGTABLE
BRK [0x018f5000, 0x018f5fff] PGTABLE
BRK [0x018f6000, 0x018f6fff] PGTABLE
BRK [0x018f7000, 0x018f7fff] PGTABLE
BRK [0x018f8000, 0x018f8fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003 01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP 1443 00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP 1443 F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP 1443 00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP 1443 00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD POWERNOW 00000001 AMD 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000ce447fff]
node 0: [mem 0x00000000ce648000-0x00000000cfd3efff]
node 0: [mem 0x00000000cfef6000-0x00000000cfefffff]
node 0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 13230 pages used for memmap
DMA32 zone: 846665 pages, LIFO batch:31
Normal zone: 18432 pages used for memmap
Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84632 r8192 d30056 u524288
pcpu-alloc: s84632 r8192 d30056 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x17c000000-0x17dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852748K/8121244K available (5136K kernel code, 471K rwdata, 2268K rodata, 756K init, 496K bss, 268496K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.206 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.17 BogoMIPS (lpj=9310686)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20150930
ACPI: 2 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81871000 - ffffffff81876000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
x86: Booting SMP configuration:
.... node #0, CPUs: #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11177.35 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io 0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150930/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150930/hwxface-580)
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io 0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io 0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io 0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io 0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io 0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io 0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io 0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io 0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io 0x0400-0x04cf] could not be reserved
system 00:04: [io 0x04d0-0x04d1] has been reserved
system 00:04: [io 0x04d6] has been reserved
system 00:04: [io 0x0550] has been reserved
system 00:04: [io 0x0680-0x06ff] has been reserved
system 00:04: [io 0x077a] has been reserved
system 00:04: [io 0x0c00-0x0c01] has been reserved
system 00:04: [io 0x0c14] has been reserved
system 00:04: [io 0x0c50-0x0c52] has been reserved
system 00:04: [io 0x0c6c] has been reserved
system 00:04: [io 0x0c6f] has been reserved
system 00:04: [io 0x0cd0-0x0cdb] has been reserved
system 00:04: [io 0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (55 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone kernel: Available graphics memory: 3959360 kiB
[TTM] Zone dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 2 ==
ui class: battery
internal class: none
caps: single_disp
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 1
power level 1 sclk: 20000 vddc_index: 1
status:
== power state 3 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 55000 dclk: 40000
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 4 ==
ui class: battery
internal class: uvd_hd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
== power state 5 ==
ui class: battery
internal class: uvd_sd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
ACPI: Battery Slot [BAT0] (battery present)
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802161a2c00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] VGA-1
[drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm] LVDS-1
[drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm] Encoders:
[drm] LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.005 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271067f7, max_idle_ns: 440795289777 ns
switching from power state:
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c b
switching to power state:
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: r
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm] pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 2 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 50000 dclk: 40000
power level 0 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 3 ==
ui class: performance
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 1 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 4 ==
ui class: battery
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 5 ==
ui class: battery
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 6 ==
ui class: battery
internal class: uvd_hd
caps: video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 1 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
status:
== power state 7 ==
ui class: battery
internal class: uvd_sd
caps: video
uvd vclk: 10000 dclk: 10000
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 8 ==
ui class: none
internal class: limited_pwr
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d7ac00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d7ac0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 3 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
clocksource: Switched to clocksource tsc
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] LVDS-2
[drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm] Encoders:
[drm] LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm] HDMI-A-1
[drm] HPD1
[drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm] VGA-2
[drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm] pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ata4: SATA link down (SStatus 0 SControl 300)
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
microcode: CPU0: patch_level=0x010000c8
microcode: CPU1: patch_level=0x010000c8
microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Dynato Kyma: J-V Peetz: 261d6553480aba7c1e14b1c3dda571778022e170'
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
rtc_cmos 00:01: setting system clock to 2016-03-07 14:06:34 UTC (1457359594)
acpi-cpufreq: overriding BIOS provided _PSD data
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ATAPI: hp DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX2 1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
sd 0:0:0:0: [sda] Write Protect is off
scsi 1:0:0:0: CD-ROM hp DVD RW AD-7586H KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
usb 6-1: new full-speed USB device number 2 using ohci-pci
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 756K (ffffffff817b4000 - ffffffff81871000)
random: systemd-udevd urandom read with 41 bits of entropy available
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90000eb8000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
hp_accel: hardware type DV7 found
wmi: Mapper loaded
acpi device:03: registered as cooling_device2
lis3lv02d: 8 bits sensor found
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0: inputs:
snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
ath: phy0: Enable LNA combining
ath: phy0: ASPM enabled: 0x43
ath: EEPROM regdomain: 0x60
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x60
snd_hda_codec_idt hdaudioC0D0: Mic=0xa
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input8
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90001fe0000, irq=17
r8169 0000:04:00.0 enp4s0: renamed from eth0
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input9
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20150930/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20150930/psparse-542)
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
ums-realtek 3-2:1.0: USB Mass Storage device detected
usb 3-2: USB disconnect, device number 2
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
ath9k 0000:03:00.0 wlo2: renamed from wlan0
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input13
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input12
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1. Priority:-1 extents:5 across:1081340k SS
loop: module loaded
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
r8169 0000:04:00.0 enp4s0: link up
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d7ac00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d7ac0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
snd_hda_intel 0000:02:00.1: Enabling via vga_switcheroo
snd_hda_intel 0000:02:00.1: CORB reset timeout#2, CORBRP = 65535
vgaarb: device changed decodes: PCI:0000:02:00.0,olddecodes=io+mem,decodes=none:owns=none
vgaarb: device changed decodes: PCI:0000:01:05.0,olddecodes=io+mem,decodes=none:owns=io+mem
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
[-- Attachment #4: Type: text/plain, Size: 160 bytes --]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 26+ messages in thread
* RE: Linux 4.4.4 [regression]
2016-03-07 17:40 ` Jörg-Volker Peetz
(?)
@ 2016-03-07 18:07 ` Deucher, Alexander
2016-03-07 18:20 ` Jörg-Volker Peetz
-1 siblings, 1 reply; 26+ messages in thread
From: Deucher, Alexander @ 2016-03-07 18:07 UTC (permalink / raw)
To: 'Jörg-Volker Peetz', 'Linus Torvalds',
Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, stable, lwn, Andrew Morton,
Jiri Slaby
> -----Original Message-----
> From: Jörg-Volker Peetz [mailto:jvpeetz@web.de]
> Sent: Monday, March 07, 2016 12:40 PM
> To: Deucher, Alexander; 'Linus Torvalds'; Dave Airlie; DRI mailing list
> Cc: Greg KH; Linux Kernel Mailing List; stable; lwn@lwn.net; Andrew Morton;
> Jiri Slaby
> Subject: Re: Linux 4.4.4 [regression]
>
> Deucher, Alexander wrote on 03/07/16 17:44:
> >> -----Original Message-----
> >> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of
> Linus
> >> Torvalds
> >> Sent: Monday, March 07, 2016 11:21 AM
> >> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
> >> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable;
> lwn@lwn.net;
> >> Jiri Slaby; Deucher, Alexander
> >> Subject: Re: Linux 4.4.4 [regression]
> >>
> >> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
> >> wrote:
> >>>
> >>> This same problem with X does happen in 4.5-rc7. And removing the line
> >>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1
> makes
> >> X go again on
> >>> my laptop.
> >>
> >> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
> >>
> >> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
> >> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
> >> suspend/resume in sight, just starting X hangs.
> >>
> >> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
> >> that hybrid graphics thing), but we need to do something since this is
> >> a regression.
> >>
> >> Just revert for now? Or do you have other suggestions for Jörg-Volker to
> >> test?
> >
> > Can you attach your dmesg output?
> >
> I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my
> running
> system with 4.4.4 without the problematic code line.
> Will try your attached patch next.
Thanks. The patch won't make any difference in the case of your system. It looks like you have a muxed system so I suspect what's happening is that one of the display is being reported as connected for both the IGP and the dGPU and then the desktop environment gets confused or there some sort problem in the detect functions since the mux is not switched to the dGPU. I don't see an easy fix unless Dave has any ideas. I'd say just revert for now.
Alex
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-07 18:07 ` Deucher, Alexander
@ 2016-03-07 18:20 ` Jörg-Volker Peetz
0 siblings, 0 replies; 26+ messages in thread
From: Jörg-Volker Peetz @ 2016-03-07 18:20 UTC (permalink / raw)
To: Deucher, Alexander, 'Linus Torvalds',
Dave Airlie, DRI mailing list
Cc: Greg KH, Linux Kernel Mailing List, stable, lwn, Andrew Morton,
Jiri Slaby
[-- Attachment #1: Type: text/plain, Size: 2479 bytes --]
Deucher, Alexander wrote on 03/07/16 19:07:
>> -----Original Message-----
>> From: Jörg-Volker Peetz [mailto:jvpeetz@web.de]
>> Sent: Monday, March 07, 2016 12:40 PM
>> To: Deucher, Alexander; 'Linus Torvalds'; Dave Airlie; DRI mailing list
>> Cc: Greg KH; Linux Kernel Mailing List; stable; lwn@lwn.net; Andrew Morton;
>> Jiri Slaby
>> Subject: Re: Linux 4.4.4 [regression]
>>
>> Deucher, Alexander wrote on 03/07/16 17:44:
>>>> -----Original Message-----
>>>> From: linus971@gmail.com [mailto:linus971@gmail.com] On Behalf Of
>> Linus
>>>> Torvalds
>>>> Sent: Monday, March 07, 2016 11:21 AM
>>>> To: Jörg-Volker Peetz; Dave Airlie; DRI mailing list
>>>> Cc: Greg KH; Linux Kernel Mailing List; Andrew Morton; stable;
>> lwn@lwn.net;
>>>> Jiri Slaby; Deucher, Alexander
>>>> Subject: Re: Linux 4.4.4 [regression]
>>>>
>>>> On Mon, Mar 7, 2016 at 6:20 AM, Jörg-Volker Peetz <jvpeetz@web.de>
>>>> wrote:
>>>>>
>>>>> This same problem with X does happen in 4.5-rc7. And removing the line
>>>>> introduced by patch b36e52c44ce6728824546d8b5f05b844cede96f1
>> makes
>>>> X go again on
>>>>> my laptop.
>>>>
>>>> Ok, so that's dbb17a21c131eca94eb31136eee9a7fe5aff00d9 in mainline.
>>>>
>>>> Dave, Alex: that commit makes Jörg-Volker's HP Pavilion dv7 with
>>>> hybrid graphics (AMD HD 4200 - AMD 5400) unable to run X. No
>>>> suspend/resume in sight, just starting X hangs.
>>>>
>>>> I'd guess it's the "radeon_switcheroo_set_state()" craziness (based on
>>>> that hybrid graphics thing), but we need to do something since this is
>>>> a regression.
>>>>
>>>> Just revert for now? Or do you have other suggestions for Jörg-Volker to
>>>> test?
>>>
>>> Can you attach your dmesg output?
>>>
>> I append the dmesg output from 4.5-rc7 (as vacuous as it is) and from my
>> running
>> system with 4.4.4 without the problematic code line.
>> Will try your attached patch next.
>
> Thanks. The patch won't make any difference in the case of your system. It looks like you have a muxed system so I suspect what's happening is that one of the display is being reported as connected for both the IGP and the dGPU and then the desktop environment gets confused or there some sort problem in the detect functions since the mux is not switched to the dGPU. I don't see an easy fix unless Dave has any ideas. I'd say just revert for now.
>
> Alex
>
Yes, your last patch doesn't help.
For completeness and since it contains some more lines, I append its dmesg also.
Regards,
jvp.
[-- Attachment #2: dmesg-4.5-rc7-alex-patch-1 --]
[-- Type: text/plain, Size: 48934 bytes --]
Linux version 4.5.0-rc7-dirty (root@uruz) (gcc version 5.3.1 20160224 (Debian 5.3.1-10) ) #17 SMP Mon Mar 7 18:59:18 CET 2016
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
tseg: 00cff00000
x86/fpu: Legacy x87 FPU detected.
x86/fpu: Using 'lazy' FPU context switches.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000ce447fff] usable
BIOS-e820: [mem 0x00000000ce448000-0x00000000ce647fff] ACPI NVS
BIOS-e820: [mem 0x00000000ce648000-0x00000000cfd3efff] usable
BIOS-e820: [mem 0x00000000cfd3f000-0x00000000cfdbefff] reserved
BIOS-e820: [mem 0x00000000cfdbf000-0x00000000cfebefff] ACPI NVS
BIOS-e820: [mem 0x00000000cfebf000-0x00000000cfef5fff] ACPI data
BIOS-e820: [mem 0x00000000cfef6000-0x00000000cfefffff] usable
BIOS-e820: [mem 0x00000000f7000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CFFFF write-protect
D0000-EFFFF write-through
F0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 000000000000 mask FFFF80000000 write-back
1 base 000080000000 mask FFFFC0000000 write-back
2 base 0000C0000000 mask FFFFF0000000 write-back
3 base 0000FFE00000 mask FFFFFFE00000 write-protect
4 base 000100000000 mask FFFF00000000 write-back
5 base 000200000000 mask FFFFE0000000 write-back
6 disabled
7 disabled
TOM2: 0000000230000000 aka 8960M
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
e820: last_pfn = 0xcff00 max_arch_pfn = 0x400000000
Base memory trampoline at [ffff880000099000] 99000 size 24576
Using GB pages for direct mapping
BRK [0x01901000, 0x01901fff] PGTABLE
BRK [0x01902000, 0x01902fff] PGTABLE
BRK [0x01903000, 0x01903fff] PGTABLE
BRK [0x01904000, 0x01904fff] PGTABLE
BRK [0x01905000, 0x01905fff] PGTABLE
BRK [0x01906000, 0x01906fff] PGTABLE
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 HP )
ACPI: XSDT 0x00000000CFEF5120 00005C (v01 HPQOEM SLIC-MPC 00000003 01000013)
ACPI: FACP 0x00000000CFEF4000 0000F4 (v04 HP 1443 00000003 MSFT 01000013)
ACPI: DSDT 0x00000000CFEE2000 00E0D7 (v01 HP 1443 F0000000 MSFT 01000013)
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: FACS 0x00000000CFE9C000 000040
ACPI: HPET 0x00000000CFEF3000 000038 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: APIC 0x00000000CFEF2000 000084 (v02 HP 1443 00000001 MSFT 01000013)
ACPI: MCFG 0x00000000CFEF1000 00003C (v01 HP 1443 00000001 MSFT 01000013)
ACPI: BOOT 0x00000000CFEE1000 000028 (v01 HP 1443 00000001 MSFT 01000013)
ACPI: SLIC 0x00000000CFEE0000 000176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 0x00000000CFEDF000 00052A (v01 AMD POWERNOW 00000001 AMD 00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
NODE_DATA(0) allocated [mem 0x21fff9000-0x21fffcfff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000021fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000ce447fff]
node 0: [mem 0x00000000ce648000-0x00000000cfd3efff]
node 0: [mem 0x00000000cfef6000-0x00000000cfefffff]
node 0: [mem 0x0000000100000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
On node 0 totalpages: 2030311
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 13230 pages used for memmap
DMA32 zone: 846665 pages, LIFO batch:31
Normal zone: 18432 pages used for memmap
Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
e820: [mem 0xcff00000-0xf6ffffff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 30 pages/cpu @ffff88021fc00000 s84824 r8192 d29864 u524288
pcpu-alloc: s84824 r8192 d29864 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1998564
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1 radeon.dpm=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
AGP: Node 0: aperture [bus addr 0x17c000000-0x17dffffff] (32MB)
Aperture beyond 4GB. Ignoring.
AGP: Your BIOS doesn't leave an aperture memory hole
AGP: Please enable the IOMMU option in the BIOS setup
AGP: This costs you 64MB of RAM
AGP: Mapping aperture over RAM [mem 0xc4000000-0xc7ffffff] (65536KB)
Memory: 7852692K/8121244K available (5179K kernel code, 466K rwdata, 2288K rodata, 764K init, 488K bss, 268552K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
Build-time adjustment of leaf fanout to 64.
NR_IRQS:4352 nr_irqs:456 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2793.093 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.94 BogoMIPS (lpj=9310310)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20160108
ACPI: 2 ACPI AML tables successfully acquired and loaded
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
process: using AMD E400 aware idle routine
Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
Freeing SMP alternatives memory: 20K (ffffffff81881000 - ffffffff81886000)
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: AMD Phenom(tm) II N620 Dual-Core Processor (family: 0x10, model: 0x6, stepping: 0x3)
Performance Events: AMD PMU driver.
... version: 0
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 00007fffffffffff
... fixed-purpose events: 0
... event mask: 000000000000000f
x86: Booting SMP configuration:
.... node #0, CPUs: #1
x86: Booted up 1 node, 2 CPUs
process: System has AMD C1E enabled
process: Switch to broadcast mode on CPU1
smpboot: Total of 2 processors activated (11176.88 BogoMIPS)
process: Switch to broadcast mode on CPU0
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xce448000-0xce647fff] (2097152 bytes)
PM: Registering ACPI NVS region [mem 0xcfdbf000-0xcfebefff] (1048576 bytes)
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
node 0 link 0: io port [0, ffffff]
TOM: 00000000d0000000 aka 3328M
Fam 10h mmconf [mem 0xf7000000-0xf7ffffff]
node 0 link 0: mmio [a0000, bffff]
node 0 link 0: mmio [d0000000, dfffffff]
node 0 link 0: mmio [e0000000, f02fffff]
node 0 link 0: mmio [f0300000, f04fffff]
node 0 link 0: mmio [f0500000, f6ffffff]
node 0 link 0: mmio [f7000000, f7ffffff] ==> none
node 0 link 0: mmio [f8000000, ffdfffff]
TOM2: 0000000230000000 aka 8960M
bus: [bus 00-1f] on node 0 link 0
bus: 00 [io 0x0000-0xffff]
bus: 00 [mem 0x000a0000-0x000bffff]
bus: 00 [mem 0xd0000000-0xf6ffffff]
bus: 00 [mem 0xf8000000-0xffffffff]
bus: 00 [mem 0x230000000-0xfcffffffff]
Simple Boot Flag at 0x44 set to 0x1
ACPI: bus type PCI registered
PCI: MMCONFIG for domain 0000 [bus 00-0f] at [mem 0xf7000000-0xf7ffffff] (base 0xf7000000)
PCI: MMCONFIG at [mem 0xf7000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI : EC: EC started
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-0f] only partially covers this bridge
acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
pci 0000:00:01.0: [1022:9602] type 01 class 0x060400
pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
pci 0000:00:02.0: System wakeup disabled by ACPI
pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: System wakeup disabled by ACPI
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: System wakeup disabled by ACPI
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 0x10: [io 0x5038-0x503f]
pci 0000:00:11.0: reg 0x14: [io 0x504c-0x504f]
pci 0000:00:11.0: reg 0x18: [io 0x5030-0x5037]
pci 0000:00:11.0: reg 0x1c: [io 0x5048-0x504b]
pci 0000:00:11.0: reg 0x20: [io 0x5010-0x501f]
pci 0000:00:11.0: reg 0x24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 0x10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.0: System wakeup disabled by ACPI
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 0x10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:12.2: System wakeup disabled by ACPI
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 0x10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.0: System wakeup disabled by ACPI
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 0x10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.2: System wakeup disabled by ACPI
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 0x10: [mem 0xf0500000-0xf0503fff 64bit]
pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
pci 0000:00:14.4: System wakeup disabled by ACPI
pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 0x10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 0x10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 0x10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:16.2: System wakeup disabled by ACPI
pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
pci 0000:01:05.0: [1002:9712] type 00 class 0x030000
pci 0000:01:05.0: reg 0x10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 0x14: [io 0x4000-0x40ff]
pci 0000:01:05.0: reg 0x18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 0x24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: [1002:68e0] type 00 class 0x030000
pci 0000:02:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 0x18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 0x20: [io 0x3000-0x30ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.1: [1002:aa68] type 00 class 0x040300
pci 0000:02:00.1: reg 0x10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:03:00.0: [168c:002b] type 00 class 0x028000
pci 0000:03:00.0: reg 0x10: [mem 0xf0100000-0xf010ffff 64bit]
pci 0000:03:00.0: supports D1
pci 0000:03:00.0: PME# supported from D0 D1 D3hot
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
pci 0000:04:00.0: reg 0x10: [io 0x2000-0x20ff]
pci 0000:04:00.0: reg 0x18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7 window] (subtractive decode)
pci 0000:00:14.4: bridge window [io 0x0d00-0xffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000c3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c4000-0x000c7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000c8000-0x000cbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000e8000-0x000ebfff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0x000ec000-0x000effff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xd0000000-0xf6ffffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xf8000000-0xfed3ffff window] (subtractive decode)
pci 0000:00:14.4: bridge window [mem 0xfed45000-0xffffffff window] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI : EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:01:05.0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: device added: PCI:0000:02:00.0,decodes=io+mem,owns=none,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:02:00.0
vgaarb: bridge control possible 0000:01:05.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xce448000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcfd3f000-0xcfffffff]
e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
clocksource: Switched to clocksource hpet
pnp: PnP ACPI init
system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:00: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:00: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:00: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:03: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
system 00:04: [io 0x0400-0x04cf] could not be reserved
system 00:04: [io 0x04d0-0x04d1] has been reserved
system 00:04: [io 0x04d6] has been reserved
system 00:04: [io 0x0550] has been reserved
system 00:04: [io 0x0680-0x06ff] has been reserved
system 00:04: [io 0x077a] has been reserved
system 00:04: [io 0x0c00-0x0c01] has been reserved
system 00:04: [io 0x0c14] has been reserved
system 00:04: [io 0x0c50-0x0c52] has been reserved
system 00:04: [io 0x0c6c] has been reserved
system 00:04: [io 0x0c6f] has been reserved
system 00:04: [io 0x0cd0-0x0cdb] has been reserved
system 00:04: [io 0x0380-0x0387] has been reserved
system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:05: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:05: [mem 0xffe00000-0xffffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 6 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
pci 0000:04:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04] add_size 400000 add_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x005fffff] res_to_dev_res add_size 400000 min_align 100000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01]
pci 0000:00:01.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:01.0: bridge window [mem 0xf0300000-0xf04fffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xf0240000-0xf025ffff pref]
pci 0000:00:02.0: PCI bridge to [bus 02]
pci 0000:00:02.0: bridge window [io 0x3000-0x3fff]
pci 0000:00:02.0: bridge window [mem 0xf0200000-0xf02fffff]
pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:00:05.0: PCI bridge to [bus 03]
pci 0000:00:05.0: bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04]
pci 0000:00:06.0: bridge window [io 0x2000-0x2fff]
pci 0000:00:06.0: bridge window [mem 0xf0600000-0xf0afffff]
pci 0000:00:06.0: bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
pci 0000:00:14.4: PCI bridge to [bus 05]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff window]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0xf0300000-0xf04fffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0xf0200000-0xf02fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:03: resource 1 [mem 0xf0100000-0xf01fffff]
pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:04: resource 1 [mem 0xf0600000-0xf0afffff]
pci_bus 0000:04: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:05: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff window]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff window]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff window]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff window]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff window]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff window]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff window]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff window]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff window]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff window]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff window]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff window]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff window]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff window]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
pci 0000:01:05.0: Video device with shadowed ROM
PCI: CLS 64 bytes, default 64
PCI-DMA: Disabling AGP.
PCI-DMA: aperture base @ c4000000 size 65536 KB
PCI-DMA: using GART IOMMU.
PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
ACPI: Lid Switch [LID]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
ACPI: processor limited to max C-state 1
[Firmware Bug]: Invalid critical threshold (0)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (55 C)
[drm] Initialized drm 1.1.0 20060810
[drm] radeon kernel modesetting enabled.
vga_switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
[drm] initializing kernel modesetting (RS880 0x1002:0x9712 0x103C:0x1443).
[drm] register mmio base: 0xF0400000
[drm] register mmio size: 65536
ATOM BIOS: HP_JoYaHeWi
radeon 0000:01:05.0: VRAM: 320M 0x00000000C0000000 - 0x00000000D3FFFFFF (320M used)
radeon 0000:01:05.0: GTT: 512M 0x00000000A0000000 - 0x00000000BFFFFFFF
[drm] Detected VRAM RAM=320M, BAR=256M
[drm] RAM width 32bits DDR
[TTM] Zone kernel: Available graphics memory: 3959332 kiB
[TTM] Zone dma32: Available graphics memory: 2097152 kiB
[TTM] Initializing pool allocator
[TTM] Initializing DMA pool allocator
[drm] radeon: 320M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading RS780 Microcode
== power state 0 ==
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 2 ==
ui class: battery
internal class: none
caps: single_disp
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 1
power level 1 sclk: 20000 vddc_index: 1
status:
== power state 3 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 55000 dclk: 40000
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status:
== power state 4 ==
ui class: battery
internal class: uvd_hd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
== power state 5 ==
ui class: battery
internal class: uvd_sd
caps: single_disp video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 38000 vddc_index: 1
power level 1 sclk: 38000 vddc_index: 1
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
ACPI: Battery Slot [BAT0] (battery present)
[drm] PCIE GART of 512M enabled (table at 0x00000000C0258000).
radeon 0000:01:05.0: WB enabled
radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x00000000a0000c00 and cpu addr 0xffff8802162f4c00
radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x00000000c0056038 and cpu addr 0xffffc90001016038
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:01:05.0: radeon: MSI limited to 32-bit
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] VGA-1
[drm] DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm] LVDS-1
[drm] DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm] Encoders:
[drm] LCD1: INTERNAL_KLDSCP_LVTMA
tsc: Refined TSC clocksource calibration: 2793.005 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x284271067f7, max_idle_ns: 440795289777 ns
switching from power state:
ui class: none
internal class: boot
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 50000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: c b
switching to power state:
ui class: performance
internal class: none
caps:
uvd vclk: 0 dclk: 0
power level 0 sclk: 20000 vddc_index: 2
power level 1 sclk: 50000 vddc_index: 2
status: r
[drm] fb mappable at 0xD0359000
[drm] vram apper at 0xD0000000
[drm] size 5787648
[drm] fb depth is 24
[drm] pitch is 6400
fbcon: radeondrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x56
radeon 0000:01:05.0: fb0: radeondrmfb frame buffer device
clocksource: Switched to clocksource tsc
[drm] Initialized radeon 2.43.0 20080528 for 0000:01:05.0 on minor 0
radeon 0000:02:00.0: enabling device (0000 -> 0003)
[drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x103C:0x1443).
[drm] register mmio base: 0xF0200000
[drm] register mmio size: 131072
vga_switcheroo: enabled
ATPX version 1, functions 0x00000027
ATOM BIOS: HP
radeon 0000:02:00.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
radeon 0000:02:00.0: GTT: 512M 0x0000000020000000 - 0x000000003FFFFFFF
[drm] Detected VRAM RAM=512M, BAR=256M
[drm] RAM width 64bits DDR
[drm] radeon: 512M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Loading CEDAR Microcode
[drm] Internal thermal controller without fan control
== power state 0 ==
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c r b
== power state 1 ==
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 2 ==
ui class: none
internal class: uvd
caps: video
uvd vclk: 50000 dclk: 40000
power level 0 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 50000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 3 ==
ui class: performance
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 1 sclk: 40500 mclk: 80000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status:
== power state 4 ==
ui class: battery
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 5 ==
ui class: battery
internal class: none
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 6 ==
ui class: battery
internal class: uvd_hd
caps: video
uvd vclk: 40000 dclk: 30000
power level 0 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 1 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 45000 mclk: 50000 vddc: 900 vddci: 0
status:
== power state 7 ==
ui class: battery
internal class: uvd_sd
caps: video
uvd vclk: 10000 dclk: 10000
power level 0 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 1 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
== power state 8 ==
ui class: none
internal class: limited_pwr
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 2 sclk: 30000 mclk: 30000 vddc: 900 vddci: 0
status:
[drm] radeon: dpm initialized
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d60c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d60c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: radeon: MSI limited to 32-bit
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
[drm] radeon atom DIG backlight initialized
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] LVDS-2
[drm] DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm] Encoders:
[drm] LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm] HDMI-A-1
[drm] HPD1
[drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm] VGA-2
[drm] DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm] Encoders:
[drm] CRT1: INTERNAL_KLDSCP_DAC1
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
radeon 0000:02:00.0: No connectors reported connected with modes
[drm] Cannot find any crtc or sizes - going 1024x768
[drm] fb mappable at 0xE035F000
[drm] vram apper at 0xE0000000
[drm] size 3145728
[drm] fb depth is 24
[drm] pitch is 4096
radeon 0000:02:00.0: fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.43.0 20080528 for 0000:02:00.0 on minor 1
ahci 0000:00:11.0: version 3.0
ahci 0000:00:11.0: AHCI 0001.0200 32 slots 3 ports 3 Gbps 0xb impl SATA mode
ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs
scsi host0: ahci
scsi host1: ahci
scsi host2: ahci
scsi host3: ahci
ata1: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508100 irq 19
ata2: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508180 irq 19
ata3: DUMMY
ata4: SATA max UDMA/133 abar m1024@0xf0508000 port 0xf0508280 irq 19
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
QUIRK: Enable AMD PLL fix
ehci-pci 0000:00:12.2: EHCI Host Controller
ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:12.2: debug port 1
ehci-pci 0000:00:12.2: irq 17, io mem 0xf0508600
ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 5 ports detected
ehci-pci 0000:00:13.2: EHCI Host Controller
ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:13.2: debug port 1
ehci-pci 0000:00:13.2: irq 17, io mem 0xf0508500
ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 5 ports detected
ehci-pci 0000:00:16.2: EHCI Host Controller
ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci-pci 0000:00:16.2: debug port 1
ehci-pci 0000:00:16.2: irq 17, io mem 0xf0508400
ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 4 ports detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:12.0: OHCI PCI host controller
ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:12.0: irq 18, io mem 0xf0507000
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 5 ports detected
ohci-pci 0000:00:13.0: OHCI PCI host controller
ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci-pci 0000:00:13.0: irq 18, io mem 0xf0506000
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 5 ports detected
ohci-pci 0000:00:14.5: OHCI PCI host controller
ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci-pci 0000:00:14.5: irq 18, io mem 0xf0505000
ata4: SATA link down (SStatus 0 SControl 300)
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
ohci-pci 0000:00:16.0: OHCI PCI host controller
ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci-pci 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci-pci
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 4 ports detected
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
usb 3-2: new high-speed USB device number 2 using ehci-pci
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:01: RTC can wake from S4
rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
NET: Registered protocol family 17
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 7556713af1be27e59f13ff656a80943f7834cb09'
rtc_cmos 00:01: setting system clock to 2016-03-07 18:04:16 UTC (1457373856)
acpi-cpufreq: overriding BIOS provided _PSD data
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: ATAPI: hp DVD RW AD-7586H, KH04, max UDMA/100
ata2.00: configured for UDMA/100
ata1.00: ATA-8: OCZ-VERTEX2, 1.35, max UDMA/133
ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX2 1.35 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
sd 0:0:0:0: [sda] Write Protect is off
scsi 1:0:0:0: CD-ROM hp DVD RW AD-7586H KH04 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
usb 6-1: new full-speed USB device number 2 using ohci-pci
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (sda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
devtmpfs: mounted
Freeing unused kernel memory: 764K (ffffffff817c2000 - ffffffff81881000)
random: systemd-udevd urandom read with 44 bits of entropy available
ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
hp_accel: hardware type DV7 found
sd 0:0:0:0: Attached scsi generic sg0 type 0
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
wmi: Mapper loaded
r8169 0000:04:00.0 eth0: RTL8168d/8111d at 0xffffc90000ffe000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 28
r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
snd_hda_intel 0000:02:00.1: Handle vga_switcheroo audio client
acpi device:03: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
ACPI: Video Device [VGA1] (multi-head: yes rom: no post: no)
lis3lv02d: 8 bits sensor found
acpi device:08: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:05/LNXVIDEO:01/input/input6
sr 1:0:0:0: Attached scsi generic sg1 type 5
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver uas
ums-realtek 3-2:1.0: USB Mass Storage device detected
snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD81B1X5: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
snd_hda_codec_idt hdaudioC0D0: inputs:
snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
snd_hda_codec_idt hdaudioC0D0: Mic=0xa
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input8
usb 3-2: USB disconnect, device number 2
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
scsi host4: usb-storage 3-2:1.0
usbcore: registered new interface driver ums-realtek
ACPI Error:
r8169 0000:04:00.0 enp4s0: renamed from eth0
Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
input: HP WMI hotkeys as /devices/virtual/input/input11
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20160108/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB.WMID.HWMC] (Node ffff88021743e320), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
ACPI Error: Method parse/execution failed [\_SB.WMID.WMAD] (Node ffff88021743e500), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input13
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
input: HDA ATI SB Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input9
input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:02:00.1/sound/card1/input12
input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
psmouse serio1: synaptics: queried max coordinates: x [..5672], y [..4550]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400/0x0, board id: 0, fw id: 631163
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,errors=remount-ro
Adding 1048572k swap on /var/swapfile1. Priority:-1 extents:5 across:1081340k SS
loop: module loaded
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,errors=remount-ro
r8169 0000:04:00.0 enp4s0: link down
r8169 0000:04:00.0 enp4s0: link down
random: nonblocking pool is initialized
snd_hda_intel 0000:02:00.1: Disabling via vga_switcheroo
r8169 0000:04:00.0 enp4s0: link up
[drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[drm] PCIE GART of 512M enabled (table at 0x000000000025E000).
radeon 0000:02:00.0: WB enabled
radeon 0000:02:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff880215d60c00
radeon 0000:02:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff880215d60c0c
radeon 0000:02:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0xffffc9000341c418
[drm] ring test on 0 succeeded in 1 usecs
[drm] ring test on 3 succeeded in 2 usecs
[drm] ring test on 5 succeeded in 1 usecs
[drm] UVD initialized successfully.
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] ib test on ring 3 succeeded in 0 usecs
[drm] ib test on ring 5 succeeded
switching from power state:
ui class: none
internal class: boot
caps: video
uvd vclk: 0 dclk: 0
power level 0 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 1 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: c b
switching to power state:
ui class: performance
internal class: none
caps: single_disp video
uvd vclk: 0 dclk: 0
power level 0 sclk: 15700 mclk: 20000 vddc: 900 vddci: 0
power level 1 sclk: 40000 mclk: 50000 vddc: 900 vddci: 0
power level 2 sclk: 75000 mclk: 80000 vddc: 1120 vddci: 0
status: r
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-03 23:34 Linux 4.4.4 Greg KH
2016-03-03 23:34 ` Greg KH
2016-03-05 10:48 ` Jörg-Volker Peetz
@ 2016-03-08 8:16 ` Jean Delvare
2016-03-08 8:48 ` Jean Delvare
2 siblings, 1 reply; 26+ messages in thread
From: Jean Delvare @ 2016-03-08 8:16 UTC (permalink / raw)
To: Greg KH
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Christian König, Jordan Lazare, Alex Deucher
On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote:
> I'm announcing the release of the 4.4.4 kernel.
>
> All users of the 4.4 kernel series must upgrade.
> (...)
> Alex Deucher (13):
> (...)
> drm/radeon/pm: adjust display configuration after powerstate
I am getting a regression from 4.4.3 to 4.4.4, and biscection points to
the above commit.
http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b
I have reported it in bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=113891
Symptoms are a vertically jittering display with horizontal black
stripes, pretty much all the time on almost every boot.
This is with a Sapphire HD 6670 graphics card:
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-08 8:16 ` Jean Delvare
@ 2016-03-08 8:48 ` Jean Delvare
2016-03-09 4:16 ` Greg KH
0 siblings, 1 reply; 26+ messages in thread
From: Jean Delvare @ 2016-03-08 8:48 UTC (permalink / raw)
To: Greg KH
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Christian König, Jordan Lazare, Alex Deucher
On Tue, 8 Mar 2016 09:16:13 +0100, Jean Delvare wrote:
> On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote:
> > I'm announcing the release of the 4.4.4 kernel.
> >
> > All users of the 4.4 kernel series must upgrade.
> > (...)
> > Alex Deucher (13):
> > (...)
> > drm/radeon/pm: adjust display configuration after powerstate
>
> I am getting a regression from 4.4.3 to 4.4.4, and biscection points to
> the above commit.
>
> http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b
>
> I have reported it in bugzilla:
> https://bugzilla.kernel.org/show_bug.cgi?id=113891
>
> Symptoms are a vertically jittering display with horizontal black
> stripes, pretty much all the time on almost every boot.
>
> This is with a Sapphire HD 6670 graphics card:
> 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
I just tested v4.5-rc7 and it suffers from the same problem.
--
Jean Delvare
SUSE L3 Support
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-08 8:48 ` Jean Delvare
@ 2016-03-09 4:16 ` Greg KH
2016-03-09 14:40 ` Deucher, Alexander
0 siblings, 1 reply; 26+ messages in thread
From: Greg KH @ 2016-03-09 4:16 UTC (permalink / raw)
To: Jean Delvare
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Christian König, Jordan Lazare, Alex Deucher
On Tue, Mar 08, 2016 at 09:48:02AM +0100, Jean Delvare wrote:
> On Tue, 8 Mar 2016 09:16:13 +0100, Jean Delvare wrote:
> > On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote:
> > > I'm announcing the release of the 4.4.4 kernel.
> > >
> > > All users of the 4.4 kernel series must upgrade.
> > > (...)
> > > Alex Deucher (13):
> > > (...)
> > > drm/radeon/pm: adjust display configuration after powerstate
> >
> > I am getting a regression from 4.4.3 to 4.4.4, and biscection points to
> > the above commit.
> >
> > http://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b
> >
> > I have reported it in bugzilla:
> > https://bugzilla.kernel.org/show_bug.cgi?id=113891
> >
> > Symptoms are a vertically jittering display with horizontal black
> > stripes, pretty much all the time on almost every boot.
> >
> > This is with a Sapphire HD 6670 graphics card:
> > 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
>
> I just tested v4.5-rc7 and it suffers from the same problem.
Wonderful, we are bug-compatible then :)
Radeon developers, can you all look into this?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 26+ messages in thread
* RE: Linux 4.4.4 [regression]
2016-03-09 4:16 ` Greg KH
@ 2016-03-09 14:40 ` Deucher, Alexander
2016-03-09 16:28 ` 'Greg KH'
0 siblings, 1 reply; 26+ messages in thread
From: Deucher, Alexander @ 2016-03-09 14:40 UTC (permalink / raw)
To: 'Greg KH', Jean Delvare
Cc: linux-kernel, Andrew Morton, torvalds, stable, lwn, Jiri Slaby,
Koenig, Christian, Lazare, Jordan
> -----Original Message-----
> From: Greg KH [mailto:gregkh@linuxfoundation.org]
> Sent: Tuesday, March 08, 2016 11:17 PM
> To: Jean Delvare
> Cc: linux-kernel@vger.kernel.org; Andrew Morton; torvalds@linux-
> foundation.org; stable@vger.kernel.org; lwn@lwn.net; Jiri Slaby; Koenig,
> Christian; Lazare, Jordan; Deucher, Alexander
> Subject: Re: Linux 4.4.4 [regression]
>
> On Tue, Mar 08, 2016 at 09:48:02AM +0100, Jean Delvare wrote:
> > On Tue, 8 Mar 2016 09:16:13 +0100, Jean Delvare wrote:
> > > On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote:
> > > > I'm announcing the release of the 4.4.4 kernel.
> > > >
> > > > All users of the 4.4 kernel series must upgrade.
> > > > (...)
> > > > Alex Deucher (13):
> > > > (...)
> > > > drm/radeon/pm: adjust display configuration after powerstate
> > >
> > > I am getting a regression from 4.4.3 to 4.4.4, and biscection points to
> > > the above commit.
> > >
> > > http://git.kernel.org/cgit/linux/kernel/git/stable/linux-
> stable.git/commit/?h=linux-
> 4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b
> > >
> > > I have reported it in bugzilla:
> > > https://bugzilla.kernel.org/show_bug.cgi?id=113891
> > >
> > > Symptoms are a vertically jittering display with horizontal black
> > > stripes, pretty much all the time on almost every boot.
> > >
> > > This is with a Sapphire HD 6670 graphics card:
> > > 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
> [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
> >
> > I just tested v4.5-rc7 and it suffers from the same problem.
>
> Wonderful, we are bug-compatible then :)
>
> Radeon developers, can you all look into this?
Already reverted in my last pull request to Dave.
Alex
^ permalink raw reply [flat|nested] 26+ messages in thread
* Re: Linux 4.4.4 [regression]
2016-03-09 14:40 ` Deucher, Alexander
@ 2016-03-09 16:28 ` 'Greg KH'
2016-03-09 16:31 ` Deucher, Alexander
0 siblings, 1 reply; 26+ messages in thread
From: 'Greg KH' @ 2016-03-09 16:28 UTC (permalink / raw)
To: Deucher, Alexander
Cc: Jean Delvare, linux-kernel, Andrew Morton, torvalds, stable, lwn,
Jiri Slaby, Koenig, Christian, Lazare, Jordan
On Wed, Mar 09, 2016 at 02:40:48PM +0000, Deucher, Alexander wrote:
> > -----Original Message-----
> > From: Greg KH [mailto:gregkh@linuxfoundation.org]
> > Sent: Tuesday, March 08, 2016 11:17 PM
> > To: Jean Delvare
> > Cc: linux-kernel@vger.kernel.org; Andrew Morton; torvalds@linux-
> > foundation.org; stable@vger.kernel.org; lwn@lwn.net; Jiri Slaby; Koenig,
> > Christian; Lazare, Jordan; Deucher, Alexander
> > Subject: Re: Linux 4.4.4 [regression]
> >
> > On Tue, Mar 08, 2016 at 09:48:02AM +0100, Jean Delvare wrote:
> > > On Tue, 8 Mar 2016 09:16:13 +0100, Jean Delvare wrote:
> > > > On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote:
> > > > > I'm announcing the release of the 4.4.4 kernel.
> > > > >
> > > > > All users of the 4.4 kernel series must upgrade.
> > > > > (...)
> > > > > Alex Deucher (13):
> > > > > (...)
> > > > > drm/radeon/pm: adjust display configuration after powerstate
> > > >
> > > > I am getting a regression from 4.4.3 to 4.4.4, and biscection points to
> > > > the above commit.
> > > >
> > > > http://git.kernel.org/cgit/linux/kernel/git/stable/linux-
> > stable.git/commit/?h=linux-
> > 4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b
> > > >
> > > > I have reported it in bugzilla:
> > > > https://bugzilla.kernel.org/show_bug.cgi?id=113891
> > > >
> > > > Symptoms are a vertically jittering display with horizontal black
> > > > stripes, pretty much all the time on almost every boot.
> > > >
> > > > This is with a Sapphire HD 6670 graphics card:
> > > > 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
> > [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
> > >
> > > I just tested v4.5-rc7 and it suffers from the same problem.
> >
> > Wonderful, we are bug-compatible then :)
> >
> > Radeon developers, can you all look into this?
>
> Already reverted in my last pull request to Dave.
Great, hopefully it's tagged with cc: stable@ ...
^ permalink raw reply [flat|nested] 26+ messages in thread
* RE: Linux 4.4.4 [regression]
2016-03-09 16:28 ` 'Greg KH'
@ 2016-03-09 16:31 ` Deucher, Alexander
0 siblings, 0 replies; 26+ messages in thread
From: Deucher, Alexander @ 2016-03-09 16:31 UTC (permalink / raw)
To: 'Greg KH'
Cc: Jean Delvare, linux-kernel, Andrew Morton, torvalds, stable, lwn,
Jiri Slaby, Koenig, Christian, Lazare, Jordan
> -----Original Message-----
> From: 'Greg KH' [mailto:gregkh@linuxfoundation.org]
> Sent: Wednesday, March 09, 2016 11:28 AM
> To: Deucher, Alexander
> Cc: Jean Delvare; linux-kernel@vger.kernel.org; Andrew Morton;
> torvalds@linux-foundation.org; stable@vger.kernel.org; lwn@lwn.net; Jiri
> Slaby; Koenig, Christian; Lazare, Jordan
> Subject: Re: Linux 4.4.4 [regression]
>
> On Wed, Mar 09, 2016 at 02:40:48PM +0000, Deucher, Alexander wrote:
> > > -----Original Message-----
> > > From: Greg KH [mailto:gregkh@linuxfoundation.org]
> > > Sent: Tuesday, March 08, 2016 11:17 PM
> > > To: Jean Delvare
> > > Cc: linux-kernel@vger.kernel.org; Andrew Morton; torvalds@linux-
> > > foundation.org; stable@vger.kernel.org; lwn@lwn.net; Jiri Slaby; Koenig,
> > > Christian; Lazare, Jordan; Deucher, Alexander
> > > Subject: Re: Linux 4.4.4 [regression]
> > >
> > > On Tue, Mar 08, 2016 at 09:48:02AM +0100, Jean Delvare wrote:
> > > > On Tue, 8 Mar 2016 09:16:13 +0100, Jean Delvare wrote:
> > > > > On Thu, 3 Mar 2016 15:34:15 -0800, Greg KH wrote:
> > > > > > I'm announcing the release of the 4.4.4 kernel.
> > > > > >
> > > > > > All users of the 4.4 kernel series must upgrade.
> > > > > > (...)
> > > > > > Alex Deucher (13):
> > > > > > (...)
> > > > > > drm/radeon/pm: adjust display configuration after powerstate
> > > > >
> > > > > I am getting a regression from 4.4.3 to 4.4.4, and biscection points to
> > > > > the above commit.
> > > > >
> > > > > http://git.kernel.org/cgit/linux/kernel/git/stable/linux-
> > > stable.git/commit/?h=linux-
> > > 4.4.y&id=a83b349814dee660caff0a40a22ac2f166c94a8b
> > > > >
> > > > > I have reported it in bugzilla:
> > > > > https://bugzilla.kernel.org/show_bug.cgi?id=113891
> > > > >
> > > > > Symptoms are a vertically jittering display with horizontal black
> > > > > stripes, pretty much all the time on almost every boot.
> > > > >
> > > > > This is with a Sapphire HD 6670 graphics card:
> > > > > 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices,
> Inc.
> > > [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758]
> > > >
> > > > I just tested v4.5-rc7 and it suffers from the same problem.
> > >
> > > Wonderful, we are bug-compatible then :)
> > >
> > > Radeon developers, can you all look into this?
> >
> > Already reverted in my last pull request to Dave.
>
> Great, hopefully it's tagged with cc: stable@ ...
>
Yes, of course.
Alex
^ permalink raw reply [flat|nested] 26+ messages in thread
end of thread, other threads:[~2016-03-09 16:31 UTC | newest]
Thread overview: 26+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-03-03 23:34 Linux 4.4.4 Greg KH
2016-03-03 23:34 ` Greg KH
2016-03-05 10:48 ` Linux 4.4.4 [regression] Jörg-Volker Peetz
2016-03-05 10:48 ` Jörg-Volker Peetz
2016-03-05 17:41 ` Greg KH
2016-03-05 17:41 ` Greg KH
2016-03-05 18:53 ` Jörg-Volker Peetz
2016-03-06 13:18 ` Jörg-Volker Peetz
2016-03-07 1:14 ` Greg KH
2016-03-07 1:14 ` Greg KH
2016-03-07 14:20 ` Jörg-Volker Peetz
2016-03-07 14:20 ` Jörg-Volker Peetz
2016-03-07 16:20 ` Linus Torvalds
2016-03-07 16:20 ` Linus Torvalds
2016-03-07 16:44 ` Deucher, Alexander
2016-03-07 16:44 ` Deucher, Alexander
2016-03-07 17:40 ` Jörg-Volker Peetz
2016-03-07 17:40 ` Jörg-Volker Peetz
2016-03-07 18:07 ` Deucher, Alexander
2016-03-07 18:20 ` Jörg-Volker Peetz
2016-03-08 8:16 ` Jean Delvare
2016-03-08 8:48 ` Jean Delvare
2016-03-09 4:16 ` Greg KH
2016-03-09 14:40 ` Deucher, Alexander
2016-03-09 16:28 ` 'Greg KH'
2016-03-09 16:31 ` Deucher, Alexander
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