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* Linux 3.4 released
@ 2012-05-21  0:00 Linus Torvalds
  2012-05-21 11:38 ` Josh Boyer
  2012-05-22 15:30 ` Jörg-Volker Peetz
  0 siblings, 2 replies; 28+ messages in thread
From: Linus Torvalds @ 2012-05-21  0:00 UTC (permalink / raw)
  To: Linux Kernel Mailing List

I just pushed out the 3.4 release.

Nothing really exciting happened since -rc7, although the workaround
for a linker bug on x86 is larger than I'd have liked at this stage,
and sticks out like a sore thumb in the diffstat. That said, it's not
like even that patch was really all that scary.

In fact, I think the 3.4 release cycle as a whole has been fairly
calm. Sure, I always wish for the -rc's to calm down more quickly than
they ever seem to do, but I think on the whole we didn't have any big
disruptive events, which is just how I like it. Let's hope the 3.5
merge window is a calm one too.

                       Linus

--- ShortLog since 3.4-rc7 ---

Alan Cox (2):
      tty: Fix LED error return
      x86, kvm: KVM paravirt kernels don't check for CPUID being unavailable

Alexander Clouter (1):
      crypto: mv_cesa requires on CRYPTO_HASH to build

Alexander Graf (3):
      KVM: PPC: Book3S: PR: Handle EMUL_ASSIST
      KVM: PPC: Fix PR KVM on POWER7 bare metal
      KVM: PPC: Book3S: PR: Fix hsrr code

Amit Shah (2):
      virtio: console: tell host of open ports after resume from s3/s4
      virtio: balloon: let host know of updated balloon size before
module removal

Asai Thambi S P (1):
      mtip32xx: release the semaphore on an error path

Barry Song (1):
      ARM: PRIMA2: fix irq domain size and IRQ mask of internal
interrupt controller

Benjamin Herrenschmidt (1):
      powerpc/kvm: Fix VSID usage in 64-bit "PR" KVM

Bernd Schubert (1):
      bio allocation failure due to bio_get_nr_vecs()

Bernhard Kohl (1):
      target: Fix SPC-2 RELEASE bug for multi-session iSCSI client setups

Brian Austin (1):
      ASoC: cs42l73: Sync digital mixer kcontrols to allow for 0dB

Chris Metcalf (3):
      arch/tile: fix up some issues in calling do_work_pending()
      arch/tile: apply commit 74fca9da0 to the compat signal handling as well
      tilegx: enable SYSCALL_WRAPPERS support

Cyrill Gorcunov (1):
      fs, proc: fix ABBA deadlock in case of execution attempt of
map_files/ entries

Dan Carpenter (2):
      [media] fintek-cir: change || to &&
      openvswitch: checking wrong variable in queue_userspace_packet()

Dan Williams (1):
      cdc_ether: add Novatel USB551L device IDs for FLAG_WWAN

David Ahern (1):
      perf stat: handle ENXIO error for perf_event_open

David S. Miller (1):
      bonding: Fix LACPDU rx_dropped commit.

Eric Dumazet (2):
      pch_gbe: fix transmit races
      pktgen: fix module unload for good

Geert Uytterhoeven (1):
      ptp_pch: Add missing #include <linux/slab.h>

Greg Kroah-Hartman (1):
      perf: Turn off compiler warnings for flex and bison generated files

Guennadi Liakhovetski (1):
      [media] V4L: soc-camera: protect hosts during probing from
overzealous user-space

Gustavo Padovan (1):
      Bluetooth: notify userspace of security level change

H Hartley Sweeten (2):
      [media] media: videobuf2-dma-contig: quiet sparse noise about
plain integer as NULL pointer
      [media] media: videobuf2-dma-contig: include header for exported symbols

H. Peter Anvin (3):
      x86, realmode: 16-bit real-mode code support for relocs tool
      x86, relocs: Workaround for binutils 2.22.52.0.1 section bug
      x86, relocs: When printing an error, say relative or absolute

Hugh Dickins (1):
      memcg,thp: fix res_counter:96 regression

Igor Mammedov (1):
      sched: Fix KVM and ia64 boot crash due to sched_groups circular
linked list assumption

James Bottomley (2):
      [PARISC] fix PA1.1 oops on boot
      [PARISC] fix panic on prefetch(NULL) on PA7300LC

Jan Beulich (1):
      x86: Fix section annotation of acpi_map_cpu2node()

Janusz Krzysztofik (1):
      mtd: ams-delta: fix request_mem_region() failure

Jean-François Moine (1):
      [media] gspca - sonixj: Fix a zero divide in isoc interrupt

Jeff Layton (1):
      cifs: fix misspelling of "forcedirectio"

Jeff Moyer (1):
      block: don't mark buffers beyond end of disk as mapped

Jesper Juhl (1):
      dac960: Remove unused variables from DAC960_CreateProcEntries()

Jiri Kosina (1):
      genirq: export handle_edge_irq() and irq_to_desc()

Johan Hedberg (1):
      Bluetooth: mgmt: Fix device_connected sending order

John David Anglin (1):
      [PARISC] fix crash in flush_icache_page_asm on PA1.1

Jonathan Brassow (1):
      MD: Add del_timer_sync to mddev_suspend (fix nasty panic)

Jonathan Corbet (1):
      [media] marvell-cam: fix an ARM build error

Josh Cartwright (1):
      jffs2: Fix lock acquisition order bug in gc path

Jozsef Kadlecsik (1):
      netfilter: ipset: fix hash size checking in kernel

Larry Finger (1):
      rtlwifi: fix for race condition when firmware is cached

Laurent Pinchart (1):
      [media] media: vb2-memops: Export vb2_get_vma symbol

Linus Torvalds (2):
      proc: move fd symlink i_mode calculations into tid_fd_revalidate()
      Linux 3.4

Luis Henriques (1):
      [media] rc: Postpone ISR registration

Mark Brown (1):
      ASoC: wm8994: Fix AIF2ADC power down

Mauro Carvalho Chehab (1):
      [media] dvb_frontend: fix a regression with DVB-S zig-zag

Michael S. Tsirkin (1):
      virtio_net: invoke softirqs after __napi_schedule

Mike Snitzer (1):
      dm thin: fix table output when pool target disables discard
passdown internally

Ming Lei (1):
      usbnet: fix skb traversing races during unlink(v2)

Namhyung Kim (1):
      perf build-id: Fix filename size calculation

NeilBrown (2):
      md/raid10: set dev_sectors properly when resizing devices in array.
      md/raid10: fix transcription error in calc_sectors conversion.

Nicholas Bellinger (1):
      target: Fix bug in handling of FILEIO + block_device resize ops

Paul Gortmaker (1):
      frv: delete incorrect task prototypes causing compile fail

Paul Mackerras (1):
      KVM: PPC: Book3S HV: Fix bug leading to deadlock in guest HPT updates

Peter De Schrijver (1):
      ARM: tegra: Fix flow controller accesses

Rafael J. Wysocki (1):
      ACPI / PCI / PM: Fix device PM regression related to D3hot/D3cold

Rajkumar Kasirajan (1):
      drivers/rtc/rtc-pl031.c: configure correct wday for 2000-01-01

Russell King (2):
      Fix blkdev.h build errors when BLOCK=n
      ARM: prevent VM_GROWSDOWN mmaps extending below FIRST_USER_ADDRESS

Srivatsa S. Bhat (3):
      x86/microcode: Ensure that module is only loaded on supported Intel CPUs
      parisc/CPU hotplug: Add missing call to notify_cpu_starting()
      mn10300/CPU hotplug: Add missing call to notify_cpu_starting()

Stephane Eranian (1):
      perf stat: Fix case where guest/host monitoring is not supported by kernel

Steven Rostedt (1):
      tracing: Do not enable function event with enable

Subramaniam Chanderashekarapuram (1):
      remoteproc: fix off-by-one bug in __rproc_free_vrings

Sylwester Nawrocki (3):
      [media] V4L: Schedule V4L2_CID_HCENTER, V4L2_CID_VCENTER
controls for removal
      [media] s5p-fimc: Fix locking in subdev set_crop op
      [media] s5p-fimc: Correct memory allocation for VIDIOC_CREATE_BUFS

Takashi Iwai (1):
      ALSA: hda/idt - Fix power-map for speaker-pins with some HP laptops

Tejun Heo (1):
      block: fix buffer overflow when printing partition UUIDs

Tony Luck (1):
      x86/mce: Only restart instruction after machine check recovery
if it is safe

Tushar Dave (1):
      e1000: Prevent reset task killing itself.

Vinod Koul (2):
      dmaengine: pl330: dont complete descriptor for cyclic dma
      dmaengine: fix cyclic dma usage

Vitaly Andrianov (1):
      ARM: 7418/1: LPAE: fix access flag setup in mem_type_table

Will Deacon (2):
      ARM: 7417/1: vfp: ensure preemption is disabled when enabling VFP access
      ARM: 7419/1: vfp: fix VFP flushing regression on sigreturn path

Will Newton (1):
      mtd: fix oops in dataflash driver

Willy Tarreau (1):
      tcp: do_tcp_sendpages() must try to push data out on oom conditions

majianpeng (1):
      slub: missing test for partial pages flush work in flush_all()

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-21  0:00 Linux 3.4 released Linus Torvalds
@ 2012-05-21 11:38 ` Josh Boyer
  2012-05-21 15:20   ` Linus Torvalds
  2012-05-22 15:30 ` Jörg-Volker Peetz
  1 sibling, 1 reply; 28+ messages in thread
From: Josh Boyer @ 2012-05-21 11:38 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: Linux Kernel Mailing List

On Sun, May 20, 2012 at 8:00 PM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> I just pushed out the 3.4 release.

I see patch-3.4 on http://www.kernel.org/pub/linux/kernel/v3.x/ but
I can't find the full tarball release.  Was that skipped or did I miss
it somewhere?

josh

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-21 11:38 ` Josh Boyer
@ 2012-05-21 15:20   ` Linus Torvalds
  2012-05-21 16:41     ` Josh Boyer
  0 siblings, 1 reply; 28+ messages in thread
From: Linus Torvalds @ 2012-05-21 15:20 UTC (permalink / raw)
  To: Josh Boyer, Arkadiusz Miśkiewicz; +Cc: Linux Kernel Mailing List

On Mon, May 21, 2012 at 4:38 AM, Josh Boyer <jwboyer@gmail.com> wrote:
>
> I see patch-3.4 on http://www.kernel.org/pub/linux/kernel/v3.x/ but
> I can't find the full tarball release.  Was that skipped or did I miss
> it somewhere?

My release-script generates both automatically, but it seems to not
have shown up. I might have screwed something up, or it might never
have made it due to the network trouble we had yesterday, and I didn't
check errors from the script.

Anyway, I re-did the tar-ball a few minutes ago, and now it seems to be there.

Sorry for the bother,

                             Linus

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-21 15:20   ` Linus Torvalds
@ 2012-05-21 16:41     ` Josh Boyer
  2012-05-21 18:04       ` Tobias Klausmann
  0 siblings, 1 reply; 28+ messages in thread
From: Josh Boyer @ 2012-05-21 16:41 UTC (permalink / raw)
  To: Linus Torvalds; +Cc: Arkadiusz Miśkiewicz, Linux Kernel Mailing List

On Mon, May 21, 2012 at 11:20 AM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Mon, May 21, 2012 at 4:38 AM, Josh Boyer <jwboyer@gmail.com> wrote:
>>
>> I see patch-3.4 on http://www.kernel.org/pub/linux/kernel/v3.x/ but
>> I can't find the full tarball release.  Was that skipped or did I miss
>> it somewhere?
>
> My release-script generates both automatically, but it seems to not
> have shown up. I might have screwed something up, or it might never
> have made it due to the network trouble we had yesterday, and I didn't
> check errors from the script.
>
> Anyway, I re-did the tar-ball a few minutes ago, and now it seems to be there.


Yep.  Thanks!

josh

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-21 16:41     ` Josh Boyer
@ 2012-05-21 18:04       ` Tobias Klausmann
  0 siblings, 0 replies; 28+ messages in thread
From: Tobias Klausmann @ 2012-05-21 18:04 UTC (permalink / raw)
  To: linux-kernel

Hello there, got a build error while compiling linux-3.4:

drivers/scsi/lpfc/lpfc_scsi.c: In function ‘lpfc_bg_setup_bpl’:
drivers/scsi/lpfc/lpfc_scsi.c:1900:11: error: unused variable ‘rc’ 
[-Werror=unused-variable]
drivers/scsi/lpfc/lpfc_scsi.c: In function ‘lpfc_bg_setup_bpl_prot’:
drivers/scsi/lpfc/lpfc_scsi.c:2037:11: error: unused variable ‘rc’ 
[-Werror=unused-variable]
drivers/scsi/lpfc/lpfc_scsi.c: In function ‘lpfc_bg_setup_sgl’:
drivers/scsi/lpfc/lpfc_scsi.c:2256:11: error: unused variable ‘rc’ 
[-Werror=unused-variable]
drivers/scsi/lpfc/lpfc_scsi.c: In function ‘lpfc_bg_setup_sgl_prot’:
drivers/scsi/lpfc/lpfc_scsi.c:2386:11: error: unused variable ‘rc’ 
[-Werror=unused-variable]
cc1: all warnings being treated as errors

This is caused by the args defined in the Makefile for the driver:
ccflags-y += -Werror

Thought this might be helpful

Greetings
Tobias Klausmann

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-21  0:00 Linux 3.4 released Linus Torvalds
  2012-05-21 11:38 ` Josh Boyer
@ 2012-05-22 15:30 ` Jörg-Volker Peetz
  2012-05-22 15:53   ` Tejun Heo
  1 sibling, 1 reply; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-22 15:30 UTC (permalink / raw)
  To: linux-kernel; +Cc: Linux Kernel Mailing List, Tejun Heo

[-- Attachment #1: Type: text/plain, Size: 405 bytes --]

Switching from self-compiled kernel 3.2 17 to a self compiled kernel 3.4.0,
a notebook HP Pavilion dv7 gets hard locked with a kernel panic, when trying to
start a web-cam video viewer (guvcview) for the built-in USB web-cam.

Please find attached a (hand-typed) screen-shot of the text-console and the
kernel config.

By the way, thank you for all the great work on Linux.
-- 
Best regards,
Jörg-Volker.

[-- Attachment #2: panic-screen-3.4.0 --]
[-- Type: text/plain, Size: 2754 bytes --]

BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
IP: [<ffffffff8103ed46>] delayed_work_timer_fn+0x16/0x30
PGD 20e73a067 PUD 20e512067 PMD 0
Oops: 0000 [#1] SMP
CPU 1
Modules linked in: loop snd_hda_codec_hdmi snd_hda_codec_idt arc4 snd_hda_intel snd_hda_codec uvcvideo snd_pcm usb_storage ath9k ath9k_common snd_page_alloc videobuf2_vmalloc video2buf_memops snd_seq videobuf2_core snd_seq_device videodev ath9k_hw snd_timer hp_wmi psmouse ath mac80211snd k10temp cfg80211 r8169 mii soundcore hp_accel lis3lv02d input_polldev wmi video

Pid: 0, comm: swapper/1 Not tainted 3.4.0 #1 Hewlett-Packard Pavilion dv7 Notebook PC/1443
RIP: 0010:[<ffffffff8103ed46>]  [<ffffffff8103ed46>] delayed_work_timer_fn+0x16/0x30
RSP: 0018:ffff88021fc83e88  EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8802164b5fd8 RCX: 0000000000000000
RDX: ffff880213e78478 RSI: 0000000000000500 RDI: ffff880213e78478
RBP: ffff88021fc83ea0 R08: dead000000200200 R09: 0000000000000004
R10: 0000000000000000 R11: 0000000000000020 R12: ffff8802164b5fd8
R13: ffffffff8103ed30 R14: 0000000000000100 R15: ffff8802164ac000
FS:  00007fb16ff1f980(0000) GS:ffff88021fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000008 CR3: 0000000214dbf000 CR4: 00000000000007e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper/1 (pid: 0, threadinfo ffff8802164ad420, task ffff88021fc83ea0)
Stack:
 ffffffff810342c6 ffff8802164ad020 ffff8802164ad420 ffff88021fc83ea0
 ffff88021fc83ea0 ffffffff8105cbf5 0000000000000041 ffffffff8156c088
 ffff8802164b5fd8 0000000000000100 0000000000000001 0000000000000001
Call Trace:
 <IRQ>
 [<ffffffff810342c6>] ? run_timer_softirq+0x106/0x220
 [<ffffffff8105cbf5>] ? tick_handle_oneshot_broadcast+0xb5/0xe0
 [<ffffffff8102f19d>] ? __do_softirq+0x8d/0x110
 [<ffffffff81069559>] ? handle_irq_event_percpu+0x79/0x140
 [<ffffffff813dfa4c>] ? call_softirq+0x1c/0x26
 [<ffffffff81003a8d>] ? do_softirq+0x4d/0x80
 [<ffffffff8102f495>] ? irq_exit+0xa5/0xb0
 [<ffffffff8100372b>] ? do_IRQ+0x5b/0xd0
 [<ffffffff813de1e7>] ? common_interrupt+0x67/0x67
 <EOI>
 [<ffffffff81009e60>] ? default_idle+0x20/0x40
 [<ffffffff81009ff8>] ? amd_e400_idle+0xa8/0xf0
 [<ffffffff8100a7a6>] ? cpu_idle+0xb6/0xd0
Code: 8b 7c 24 50 48 83 c4 58 c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 8b 0f 31 c0 48 89 fa 48 89 ce 40 80 e6 00 83 e1 04 48 0f 45 c6 <48> 8b 70 08 65 8b 3c 25 60 cc 00 00 e9 b9 fc ff ff 66 0f 1f 84
RIP  [<ffffffff8103ed46>] delayed_work_timer_fn+0x16/0x30
 RSP <ffff88021fc83e88>
CR2: 0000000000000008
Kernel panic - not syncing: Fatal exception in interrupt
panic occurred, switching back to text console

[-- Attachment #3: config-3.4.0 --]
[-- Type: text/plain, Size: 64085 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.4.0 Kernel Configuration
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
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_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CPU_AUTOPROBE=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_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_X86_HT=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_KTIME_SCALAR is not set
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
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_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_DEFAULT_HOSTNAME="uruz"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_FHANDLE is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_FANOUT=32
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=16
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# 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 is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
# CONFIG_EXPERT is not set
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_PROFILING is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=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_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

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# 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_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_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_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_SMP=y
# CONFIG_X86_MPPARSE is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
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_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
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_IRQ_TIME_ACCOUNTING is not set
# 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_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_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_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# 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_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_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# 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_CMDLINE_BOOL is not set
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_RUNTIME=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
# CONFIG_ACPI_PROC_EVENT 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_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_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_SBS=m
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_BGRT is not set
# CONFIG_ACPI_APEI is not set
# CONFIG_SFI is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=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_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

#
# x86 CPU frequency scaling drivers
#
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
CONFIG_X86_POWERNOW_K8=y
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# 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_PCI_CNB20LE_QUIRK is not set
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_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
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

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
# CONFIG_IA32_EMULATION is not set
# CONFIG_COMPAT_FOR_U64_ALIGNMENT is not set
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
# 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_ARPD is not set
CONFIG_SYN_COOKIES=y
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_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y

#
# Core Netfilter Configuration
#
# 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_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_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_CLUSTER is not set
# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
# CONFIG_NETFILTER_XT_MATCH_CONNBYTES 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_IPRANGE 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_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_VS is not set

#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
# CONFIG_IP_NF_QUEUE 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_RPFILTER 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_ULOG is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
# CONFIG_IP_NF_TARGET_MASQUERADE is not set
# CONFIG_IP_NF_TARGET_NETMAP is not set
# CONFIG_IP_NF_TARGET_REDIRECT is not set
CONFIG_NF_NAT_FTP=m
# CONFIG_NF_NAT_IRC is not set
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP 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_NET_DSA is not set
# 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_ECONET is not set
# CONFIG_WAN_ROUTER 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_BATMAN_ADV=m
# CONFIG_BATMAN_ADV_DEBUG is not set
# CONFIG_OPENVSWITCH is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_BQL=y
CONFIG_HAVE_BPF_JIT=y
# CONFIG_BPF_JIT is not set

#
# 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_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_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_DEBUG_MENU is not set
# 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

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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/CEDAR_me.bin radeon/CEDAR_pfp.bin radeon/CEDAR_rlc.bin"
CONFIG_EXTRA_FIRMWARE_DIR="/lib/firmware"
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_CPQ_DA 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

#
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
#
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB 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

#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_INTEL_MID_PTI 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_VMWARE_BALLOON is not set
# CONFIG_BMP085 is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 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
# CONFIG_IWMC3200TOP 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_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_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# 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_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m

#
# 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_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_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
CONFIG_DUMMY=m
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
CONFIG_MII=m
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_TUN=m
# CONFIG_VETH is not set
# CONFIG_ARCNET is not set

#
# CAIF transport drivers
#
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO 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_EXAR is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_IP1000 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_REALTEK=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=m
# CONFIG_NET_VENDOR_RDC 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_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA 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=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_FILTER=y
# CONFIG_PPP_MPPE is not set
# CONFIG_PPP_MULTILINK is not set
CONFIG_PPPOE=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_TR is not set

#
# USB Network Adapters
#
# 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_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_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
CONFIG_ATH_COMMON=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_RATE_CONTROL=y
# CONFIG_ATH9K_HTC is not set
# CONFIG_CARL9170 is not set
# CONFIG_ATH6KL is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_IWM is not set
# CONFIG_LIBERTAS is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8192CU is not set
# CONFIG_WL1251 is not set
# CONFIG_WL12XX_MENU is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
# CONFIG_MWIFIEX is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=y

#
# 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_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_OMAP4 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_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_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 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_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_GAMEPORT is not set

#
# Character devices
#
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 is not set
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_DEVKMEM is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# 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_RAMOOPS is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
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_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_EG20T is not set
# CONFIG_I2C_INTEL_MID 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_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_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_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#

#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
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_BQ27x00 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_SMB347 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_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_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 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_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE 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_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMM665 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_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 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
# CONFIG_SENSORS_APPLESMC 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_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_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_S5M_CORE 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_MFD_PCF50633 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_CS5535 is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_REGULATOR is not set
CONFIG_MEDIA_SUPPORT=m

#
# Multimedia core support
#
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
# CONFIG_DVB_CORE is not set
CONFIG_VIDEO_MEDIA=m

#
# Multimedia drivers
#
# CONFIG_RC_CORE is not set
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_TUNER=m
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y

#
# Audio decoders, processors and mixers
#

#
# RDS decoders
#

#
# Video decoders
#

#
# Video and audio decoders
#

#
# MPEG video encoders
#

#
# Video encoders
#

#
# Camera sensor devices
#

#
# Flash devices
#

#
# Video improvement chips
#

#
# Miscelaneous helper chips
#
# CONFIG_VIDEO_VIVI is not set
CONFIG_V4L_USB_DRIVERS=y
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_EM28XX is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_USB_ET61X251 is not set
# CONFIG_USB_SN9C102 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_V4L_PCI_DRIVERS is not set
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_V4L_MEM2MEM_DRIVERS is not set
# CONFIG_RADIO_ADAPTERS 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_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
CONFIG_DRM_RADEON_KMS=y
# CONFIG_DRM_NOUVEAU is not set

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_STUB_POULSBO is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# 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 is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_WMT_GE_ROPS is not set
# 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_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_VIA 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_GEODE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL 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_EXYNOS_VIDEO is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# 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_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_SEQUENCER_OSS is not set
CONFIG_SND_HRTIMER=m
CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
# CONFIG_SND_RTCTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# 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_KCTL_JACK=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_CS5530 is not set
# CONFIG_SND_CS5535AUDIO 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_HDA_INTEL=m
CONFIG_SND_HDA_PREALLOC_SIZE=128
# CONFIG_SND_HDA_HWDEP is not set
# CONFIG_SND_HDA_INPUT_BEEP is not set
# CONFIG_SND_HDA_INPUT_JACK 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=y
# CONFIG_SND_HDA_CODEC_VIA is not set
CONFIG_SND_HDA_CODEC_HDMI=y
# 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=y
# CONFIG_SND_HDA_CODEC_CMEDIA is not set
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=30
# 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_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
# CONFIG_SND_USB is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set

#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_HID_PID is not set
# CONFIG_USB_HIDDEV is not set

#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=m
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
# CONFIG_HID_PRODIKEYS is not set
CONFIG_HID_CYPRESS=m
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_KEYTOUCH is not set
CONFIG_HID_KYE=m
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=m
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LOGITECH=m
# CONFIG_HID_LOGITECH_DJ 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_MICROSOFT=m
CONFIG_HID_MONTEREY=m
# 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_PETALYNX is not set
# CONFIG_HID_PICOLCD 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_SUNPLUS 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_THRUSTMASTER is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_ARCH_HAS_XHCI=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y
# 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_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD 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 is not set
# 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 is not set
# CONFIG_USB_LIBUSUAL is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK 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_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_GADGET is not set

#
# OTG and related infrastructure
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y

#
# LED drivers
#
# CONFIG_LEDS_LM3530 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_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA9633 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_OT200 is not set
CONFIG_LEDS_TRIGGERS=y

#
# LED Triggers
#
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set

#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO 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_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_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK 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

#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_IOMMU_SUPPORT is not set

#
# Remoteproc drivers (EXPERIMENTAL)
#

#
# Rpmsg drivers (EXPERIMENTAL)
#
# CONFIG_VIRT_DRIVERS is not set
# CONFIG_PM_DEVFREQ 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_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_EXT23=y
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY 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_FS_POSIX_ACL is not set
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=m
CONFIG_FUSE_FS=m
# CONFIG_CUSE 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_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# 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_UTF8=m
# CONFIG_DLM is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_MAGIC_SYSRQ is not set
# 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_DEBUG_KERNEL is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_SPARSE_RCU_POINTER is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
# CONFIG_FRAME_POINTER is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_LKDTM is not set
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_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_DEBUG_SET_MODULE_RONX is not set
# 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

#
# Security options
#
# CONFIG_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_PCOMP=m
CONFIG_CRYPTO_PCOMP2=y
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 is not set
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_GHASH=m
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=m
CONFIG_CRYPTO_MICHAEL_MIC=m
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA1_SSSE3=m
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# 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=m
CONFIG_CRYPTO_AES_X86_64=m
CONFIG_CRYPTO_AES_NI_INTEL=m
# 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 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
# 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_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_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

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_USER_API=m
CONFIG_CRYPTO_USER_API_HASH=m
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=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 is not set
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_AVERAGE=y
# CONFIG_CORDIC is not set

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 15:30 ` Jörg-Volker Peetz
@ 2012-05-22 15:53   ` Tejun Heo
  2012-05-22 16:52     ` Jörg-Volker Peetz
  0 siblings, 1 reply; 28+ messages in thread
From: Tejun Heo @ 2012-05-22 15:53 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel

Hello,

On Tue, May 22, 2012 at 05:30:37PM +0200, Jörg-Volker Peetz wrote:
> Switching from self-compiled kernel 3.2 17 to a self compiled kernel 3.4.0,
> a notebook HP Pavilion dv7 gets hard locked with a kernel panic, when trying to
> start a web-cam video viewer (guvcview) for the built-in USB web-cam.
> 
> Please find attached a (hand-typed) screen-shot of the text-console and the
> kernel config.
> 
> By the way, thank you for all the great work on Linux.
> -- 
> Best regards,
> Jörg-Volker.

> BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
...
> Code: 8b 7c 24 50 48 83 c4 58 c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 8b 0f 31 c0 48 89 fa 48 89 ce 40 80 e6 00 83 e1 04 48 0f 45 c6 <48> 8b 70 08 65 8b 3c 25 60 cc 00 00 e9 b9 fc ff ff 66 0f 1f 84
> RIP  [<ffffffff8103ed46>] delayed_work_timer_fn+0x16/0x30

So, that looks like get_work_cwq() returning NULL and then
delayed_work_timer_fn() trying to dereference it.  Either work item is
being corrupted (e.g. freed early) or somebody is mucking with the
work item embedded in a delayed work item.

Something like the following may reveal the offending work function.

Thanks.

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 5abf42f..adc1057 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1101,6 +1101,10 @@ static void delayed_work_timer_fn(unsigned long __data)
 	struct delayed_work *dwork = (struct delayed_work *)__data;
 	struct cpu_workqueue_struct *cwq = get_work_cwq(&dwork->work);
 
+	if (!cwq)
+		printk("XXX delayed_work_timer_fn: NULL cwq, fn=%pf\n",
+		       dwork->work.func);
+
 	__queue_work(smp_processor_id(), cwq->wq, &dwork->work);
 }
 

^ permalink raw reply related	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 15:53   ` Tejun Heo
@ 2012-05-22 16:52     ` Jörg-Volker Peetz
  2012-05-22 17:03       ` Tejun Heo
  0 siblings, 1 reply; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-22 16:52 UTC (permalink / raw)
  To: linux-kernel; +Cc: linux-kernel

Tejun Heo wrote, on 05/22/12 17:53:
> Hello,
> 
> On Tue, May 22, 2012 at 05:30:37PM +0200, Jörg-Volker Peetz wrote:
>> Switching from self-compiled kernel 3.2 17 to a self compiled kernel 3.4.0,
>> a notebook HP Pavilion dv7 gets hard locked with a kernel panic, when trying to
>> start a web-cam video viewer (guvcview) for the built-in USB web-cam.
>>
>> Please find attached a (hand-typed) screen-shot of the text-console and the
>> kernel config.
>>
>> By the way, thank you for all the great work on Linux.
>> -- 
>> Best regards,
>> Jörg-Volker.
> 
>> BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
> ...
>> Code: 8b 7c 24 50 48 83 c4 58 c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 8b 0f 31 c0 48 89 fa 48 89 ce 40 80 e6 00 83 e1 04 48 0f 45 c6 <48> 8b 70 08 65 8b 3c 25 60 cc 00 00 e9 b9 fc ff ff 66 0f 1f 84
>> RIP  [<ffffffff8103ed46>] delayed_work_timer_fn+0x16/0x30
> 
> So, that looks like get_work_cwq() returning NULL and then
> delayed_work_timer_fn() trying to dereference it.  Either work item is
> being corrupted (e.g. freed early) or somebody is mucking with the
> work item embedded in a delayed work item.
> 
> Something like the following may reveal the offending work function.
> 
> Thanks.
> 
> diff --git a/kernel/workqueue.c b/kernel/workqueue.c
> index 5abf42f..adc1057 100644
> --- a/kernel/workqueue.c
> +++ b/kernel/workqueue.c
> @@ -1101,6 +1101,10 @@ static void delayed_work_timer_fn(unsigned long __data)
>  	struct delayed_work *dwork = (struct delayed_work *)__data;
>  	struct cpu_workqueue_struct *cwq = get_work_cwq(&dwork->work);
>  
> +	if (!cwq)
> +		printk("XXX delayed_work_timer_fn: NULL cwq, fn=%pf\n",
> +		       dwork->work.func);
> +
>  	__queue_work(smp_processor_id(), cwq->wq, &dwork->work);
>  }
>  

Hello,

I tried the above patch but was not able to see a line beginning with "XXX", not
on the text-console nor in any log-file. After the hard-lock, I can see only the
console-screen which now changed slightly:

BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
IP: [<ffffffff8103ed60>] delayed_work_timer_fn+0x30/0x60
PGD 214fbc067 PUD 211c50067 PMD 0
Oops: 0000 [#1] SMP
CPU 1

...

Call Trace:
 <IRQ>
 [<ffffffff8103ed30>] ? __queu_work+0x320/0x320
 [<ffffffff810342c6>] ? run_timer_softirq+0x106/0x220
 [<ffffffff8105cc34>] ? tick_handle_oneshot_broadcast+0xb5/0xe0
 [<ffffffff8102f19d>] ? __do_softirq+0x8d/0x110
 [<ffffffff81069589>] ? handle_irq_event_percpu+0x79/0x140
 [<ffffffff813dfa8c>] ? call_softirq+0x1c/0x26
 [<ffffffff81003a8d>] ? do_softirq+0x4d/0x80
 [<ffffffff8102f495>] ? irq_exit+0xa5/0xb0
 [<ffffffff8100372b>] ? do_IRQ+0x5b/0xd0
 [<ffffffff813de227>] ? common_interrupt+0x67/0x67
 <EOI>
 [<ffffffff81009e60>] ? default_idle+0x20/0x40
 [<ffffffff81009ff8>] ? amd_e400_idle+0xa8/0xf0
 [<ffffffff8100a7a6>] ? cpu_idle+0xb6/0xd0

...

After that I have to press the power button until the computer switches off.
What else could I do?
-- 
Best regards,
Jörg-Volker.


^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 16:52     ` Jörg-Volker Peetz
@ 2012-05-22 17:03       ` Tejun Heo
  2012-05-22 18:26         ` Jörg-Volker Peetz
  0 siblings, 1 reply; 28+ messages in thread
From: Tejun Heo @ 2012-05-22 17:03 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel

On Tue, May 22, 2012 at 06:52:49PM +0200, Jörg-Volker Peetz wrote:
> I tried the above patch but was not able to see a line beginning with "XXX", not
> on the text-console nor in any log-file. After the hard-lock, I can see only the
> console-screen which now changed slightly:
> 
> BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
> IP: [<ffffffff8103ed60>] delayed_work_timer_fn+0x30/0x60

Oh, &cwq->wq is at offset 8 so cwq should have been -8.  Maybe I'm
just confused.  Can you please try the following instead?

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 5abf42f..14babfe 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1096,10 +1096,16 @@ queue_work_on(int cpu, struct workqueue_struct *wq, struct work_struct *work)
 }
 EXPORT_SYMBOL_GPL(queue_work_on);
 
+#include <linux/uaccess.h>
 static void delayed_work_timer_fn(unsigned long __data)
 {
 	struct delayed_work *dwork = (struct delayed_work *)__data;
 	struct cpu_workqueue_struct *cwq = get_work_cwq(&dwork->work);
+	unsigned long v;
+
+	if (probe_kernel_read(&v, &cwq->wq, sizeof(v)))
+		printk("XXX delayed_work_timer_fn: cwq %p, fn=%pf\n",
+		       cwq, dwork->work.func);
 
 	__queue_work(smp_processor_id(), cwq->wq, &dwork->work);
 }

^ permalink raw reply related	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 17:03       ` Tejun Heo
@ 2012-05-22 18:26         ` Jörg-Volker Peetz
  2012-05-22 18:35           ` Tejun Heo
  0 siblings, 1 reply; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-22 18:26 UTC (permalink / raw)
  To: linux-kernel

Tejun Heo wrote, on 05/22/12 19:03:
> On Tue, May 22, 2012 at 06:52:49PM +0200, Jörg-Volker Peetz wrote:
>> I tried the above patch but was not able to see a line beginning with "XXX", not
>> on the text-console nor in any log-file. After the hard-lock, I can see only the
>> console-screen which now changed slightly:
>>
>> BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
>> IP: [<ffffffff8103ed60>] delayed_work_timer_fn+0x30/0x60
> 
> Oh, &cwq->wq is at offset 8 so cwq should have been -8.  Maybe I'm
> just confused.  Can you please try the following instead?
> 
> diff --git a/kernel/workqueue.c b/kernel/workqueue.c
> index 5abf42f..14babfe 100644
> --- a/kernel/workqueue.c
> +++ b/kernel/workqueue.c
> @@ -1096,10 +1096,16 @@ queue_work_on(int cpu, struct workqueue_struct *wq, struct work_struct *work)
>  }
>  EXPORT_SYMBOL_GPL(queue_work_on);
>  
> +#include <linux/uaccess.h>
>  static void delayed_work_timer_fn(unsigned long __data)
>  {
>  	struct delayed_work *dwork = (struct delayed_work *)__data;
>  	struct cpu_workqueue_struct *cwq = get_work_cwq(&dwork->work);
> +	unsigned long v;
> +
> +	if (probe_kernel_read(&v, &cwq->wq, sizeof(v)))
> +		printk("XXX delayed_work_timer_fn: cwq %p, fn=%pf\n",
> +		       cwq, dwork->work.func);
>  
>  	__queue_work(smp_processor_id(), cwq->wq, &dwork->work);
>  }

Also with this second patch I wasn't able to see any output beginning with "XXX
delayed_work_timer_fn:". It should appear in the system log or on the text-console?

The screen dump starts with:

BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
IP: [<ffffffff........>] delayed_work_timer_fn+0x31/0x70

I didn't find the time to type more. Or did I miss the essential?
-- 
Best regards,
Jörg-Volker.


^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 18:26         ` Jörg-Volker Peetz
@ 2012-05-22 18:35           ` Tejun Heo
  2012-05-22 19:50             ` Jörg-Volker Peetz
  0 siblings, 1 reply; 28+ messages in thread
From: Tejun Heo @ 2012-05-22 18:35 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel

Hello,

On Tue, May 22, 2012 at 11:26 AM, Jörg-Volker Peetz <jvpeetz@web.de> wrote:
> Also with this second patch I wasn't able to see any output beginning with "XXX
> delayed_work_timer_fn:". It should appear in the system log or on the text-console?

Hmmm... it should appear on the console but your printk setting might
be different. Can you please prepend KERN_CRIT before the printk
format string? So that it looks like printk(KERN_CRIT "XXX: ...").

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 18:35           ` Tejun Heo
@ 2012-05-22 19:50             ` Jörg-Volker Peetz
  2012-05-23  6:34               ` Yong Zhang
  2012-05-23 18:24               ` Tejun Heo
  0 siblings, 2 replies; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-22 19:50 UTC (permalink / raw)
  To: linux-kernel; +Cc: linux-kernel

Tejun Heo wrote, on 05/22/12 20:35:
> Hello,
> 
> On Tue, May 22, 2012 at 11:26 AM, Jörg-Volker Peetz <jvpeetz@web.de> wrote:
>> Also with this second patch I wasn't able to see any output beginning with "XXX
>> delayed_work_timer_fn:". It should appear in the system log or on the text-console?
> 
> Hmmm... it should appear on the console but your printk setting might
> be different. Can you please prepend KERN_CRIT before the printk
> format string? So that it looks like printk(KERN_CRIT "XXX: ...").
> 
> Thanks.
> 

Hello,

no, changing to  printk(KERN_CRIT "XXX: ...", ...)  in kernel/workqueue.c didn't
print anything I could read. Would it appear before the "panic screen"? But I'm
not able to scroll back.
The Panic screen starts with

BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
IP: [<ffffffff8103eef1>] delayed_work_timer_fn+0x13/0x70

and the Call Trace with

Call Trace:
 <IRQ>
 [<ffffffff81056fbf>] ? ktime_get+0x5f/0xf0
 [<ffffffff810342c6>] ? run_timer_softirq+0x106/0x220
 [<ffffffff8105cc44>] ? tick_handle_oneshot_broadcast+0xc4/0xe0

Do I need special settings in the kernel config?

-- 
Best regards,
Jörg-Volker.



^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 19:50             ` Jörg-Volker Peetz
@ 2012-05-23  6:34               ` Yong Zhang
  2012-05-23 12:33                 ` Jörg-Volker Peetz
  2012-05-23 18:24               ` Tejun Heo
  1 sibling, 1 reply; 28+ messages in thread
From: Yong Zhang @ 2012-05-23  6:34 UTC (permalink / raw)
  To: J�rg-Volker Peetz; +Cc: linux-kernel

On Tue, May 22, 2012 at 09:50:10PM +0200, J�rg-Volker Peetz wrote:
> Tejun Heo wrote, on 05/22/12 20:35:
> > Hello,
> > 
> > On Tue, May 22, 2012 at 11:26 AM, J?rg-Volker Peetz <jvpeetz@web.de> wrote:
> >> Also with this second patch I wasn't able to see any output beginning with "XXX
> >> delayed_work_timer_fn:". It should appear in the system log or on the text-console?
> > 
> > Hmmm... it should appear on the console but your printk setting might
> > be different. Can you please prepend KERN_CRIT before the printk
> > format string? So that it looks like printk(KERN_CRIT "XXX: ...").
> > 
> > Thanks.
> > 
> 
> Hello,
> 
> no, changing to  printk(KERN_CRIT "XXX: ...", ...)  in kernel/workqueue.c didn't
> print anything I could read. Would it appear before the "panic screen"? But I'm
> not able to scroll back.
> The Panic screen starts with
> 
> BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
> IP: [<ffffffff8103eef1>] delayed_work_timer_fn+0x13/0x70
> 
> and the Call Trace with
> 
> Call Trace:
>  <IRQ>
>  [<ffffffff81056fbf>] ? ktime_get+0x5f/0xf0
>  [<ffffffff810342c6>] ? run_timer_softirq+0x106/0x220
>  [<ffffffff8105cc44>] ? tick_handle_oneshot_broadcast+0xc4/0xe0
> 
> Do I need special settings in the kernel config?

Maybe you can enable CONFIG_DEBUG_OBJECTS_WORK and give another try.

Thanks,
Yong

> 
> -- 
> Best regards,
> J?rg-Volker.
> 
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

-- 
Only stand for myself

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-23  6:34               ` Yong Zhang
@ 2012-05-23 12:33                 ` Jörg-Volker Peetz
  0 siblings, 0 replies; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-23 12:33 UTC (permalink / raw)
  To: linux-kernel; +Cc: linux-kernel

Yong Zhang wrote, on 05/23/12 08:34:
> On Tue, May 22, 2012 at 09:50:10PM +0200, J�rg-Volker Peetz wrote:
>> Tejun Heo wrote, on 05/22/12 20:35:
>>> Hello,
>>>
>>> On Tue, May 22, 2012 at 11:26 AM, J?rg-Volker Peetz <jvpeetz@web.de> wrote:
>>>> Also with this second patch I wasn't able to see any output beginning with "XXX
>>>> delayed_work_timer_fn:". It should appear in the system log or on the text-console?
>>>
>>> Hmmm... it should appear on the console but your printk setting might
>>> be different. Can you please prepend KERN_CRIT before the printk
>>> format string? So that it looks like printk(KERN_CRIT "XXX: ...").
>>>
>>> Thanks.
>>>
>>
>> Hello,
>>
>> no, changing to  printk(KERN_CRIT "XXX: ...", ...)  in kernel/workqueue.c didn't
>> print anything I could read. Would it appear before the "panic screen"? But I'm
>> not able to scroll back.
>> The Panic screen starts with
>>
>> BUG: Unable to handle kernel NULL pointer dereference at 0000000000000008
>> IP: [<ffffffff8103eef1>] delayed_work_timer_fn+0x13/0x70
>>
>> and the Call Trace with
>>
>> Call Trace:
>>  <IRQ>
>>  [<ffffffff81056fbf>] ? ktime_get+0x5f/0xf0
>>  [<ffffffff810342c6>] ? run_timer_softirq+0x106/0x220
>>  [<ffffffff8105cc44>] ? tick_handle_oneshot_broadcast+0xc4/0xe0
>>
>> Do I need special settings in the kernel config?
> 
> Maybe you can enable CONFIG_DEBUG_OBJECTS_WORK and give another try.
> 
> Thanks,
> Yong
> 

Hello,

with the patch of Tejun Heo and CONFIG_DEBUG_OBJECTS_WORK enabled via "make
nconfig" doesn't show any output line beginning with "XXX".

-- 
Best regards,
Jörg-Volker.



^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-22 19:50             ` Jörg-Volker Peetz
  2012-05-23  6:34               ` Yong Zhang
@ 2012-05-23 18:24               ` Tejun Heo
  2012-05-23 19:56                 ` Jörg-Volker Peetz
  1 sibling, 1 reply; 28+ messages in thread
From: Tejun Heo @ 2012-05-23 18:24 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel

Hello, Jörg-Volker.

Please always use reply-to-all.

On Tue, May 22, 2012 at 09:50:10PM +0200, Jörg-Volker Peetz wrote:
> no, changing to  printk(KERN_CRIT "XXX: ...", ...)  in kernel/workqueue.c didn't
> print anything I could read. Would it appear before the "panic screen"? But I'm
> not able to scroll back.
> The Panic screen starts with

It should appear right above BUG:.  Can you please try the following
instead?

Thanks.

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 5abf42f..57c33ef 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1096,10 +1096,18 @@ queue_work_on(int cpu, struct workqueue_struct *wq, struct work_struct *work)
 }
 EXPORT_SYMBOL_GPL(queue_work_on);
 
+#include <linux/uaccess.h>
 static void delayed_work_timer_fn(unsigned long __data)
 {
 	struct delayed_work *dwork = (struct delayed_work *)__data;
 	struct cpu_workqueue_struct *cwq = get_work_cwq(&dwork->work);
+	unsigned long v;
+
+	if (probe_kernel_read(&v, &cwq->wq, sizeof(v))) {
+		printk(KERN_CRIT "XXX delayed_work_timer_fn: cwq %p, fn=%pf\n",
+		       cwq, dwork->work.func);
+		return;
+	}
 
 	__queue_work(smp_processor_id(), cwq->wq, &dwork->work);
 }

^ permalink raw reply related	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-23 18:24               ` Tejun Heo
@ 2012-05-23 19:56                 ` Jörg-Volker Peetz
  2012-05-23 20:26                   ` Tejun Heo
  0 siblings, 1 reply; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-23 19:56 UTC (permalink / raw)
  To: linux-kernel; +Cc: 0, 0, 0, 0, 0, linux-kernel, 0, 0, linux-kernel

Tejun Heo wrote, on 05/23/12 20:24:
> Hello, Jörg-Volker.
> 
> Please always use reply-to-all.
> 
> On Tue, May 22, 2012 at 09:50:10PM +0200, Jörg-Volker Peetz wrote:
>> no, changing to  printk(KERN_CRIT "XXX: ...", ...)  in kernel/workqueue.c didn't
>> print anything I could read. Would it appear before the "panic screen"? But I'm
>> not able to scroll back.
>> The Panic screen starts with
> 
> It should appear right above BUG:.  Can you please try the following
> instead?
> 
> Thanks.
> 
> diff --git a/kernel/workqueue.c b/kernel/workqueue.c
> index 5abf42f..57c33ef 100644
> --- a/kernel/workqueue.c
> +++ b/kernel/workqueue.c
> @@ -1096,10 +1096,18 @@ queue_work_on(int cpu, struct workqueue_struct *wq, struct work_struct *work)
>  }
>  EXPORT_SYMBOL_GPL(queue_work_on);
>  
> +#include <linux/uaccess.h>
>  static void delayed_work_timer_fn(unsigned long __data)
>  {
>  	struct delayed_work *dwork = (struct delayed_work *)__data;
>  	struct cpu_workqueue_struct *cwq = get_work_cwq(&dwork->work);
> +	unsigned long v;
> +
> +	if (probe_kernel_read(&v, &cwq->wq, sizeof(v))) {
> +		printk(KERN_CRIT "XXX delayed_work_timer_fn: cwq %p, fn=%pf\n",
> +		       cwq, dwork->work.func);
> +		return;
> +	}
>  
>  	__queue_work(smp_processor_id(), cwq->wq, &dwork->work);
>  }

Hello Tejun,

thank you for bearing with me. I applied this patch. When starting "guvcvideo"
now, the computer seems to work normally, i.e. this program shows the view from
the built-in USB web-cam on the screen. In the kernel log file it says:

May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
(null), fn=hdmi_repoll_eld

(without line-break).

By the way, don't know if this is related, I have a phenomenon with a spurious
interrupt with every linux version I've used before on this notebook. Half a
minute after starting the system the computer produces approx. 220 lines like

... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503

Now with 3.4.0, I see an additional message right before (the minute before) the
"XXX ..." line:

...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
last cmd=0x003f0900

-- 
Best regards,
Jörg-Volker.



^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-23 19:56                 ` Jörg-Volker Peetz
@ 2012-05-23 20:26                   ` Tejun Heo
  2012-05-25  7:25                     ` Takashi Iwai
  0 siblings, 1 reply; 28+ messages in thread
From: Tejun Heo @ 2012-05-23 20:26 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel, Takashi Iwai

Cc'ing Takashi.  Hi!

On Wed, May 23, 2012 at 09:56:36PM +0200, Jörg-Volker Peetz wrote:
> May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
> (null), fn=hdmi_repoll_eld

So, we have the winner.

Takashi, sound/pci/hda/patch_hdmi.c::hdmi_repoll_eld() is causing
workqueue code dereference %NULL pointer.  It *looks* like something
is corrupting the work item while it's queued.  It could be a
workqueue bug but I don't think that's likely - the code has been
stable for quite some time now.  I glanced through the code and
nothing stands out.  Does something ring a bell?

> (without line-break).
> 
> By the way, don't know if this is related, I have a phenomenon with a spurious
> interrupt with every linux version I've used before on this notebook. Half a
> minute after starting the system the computer produces approx. 220 lines like
> 
> ... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503
> 
> Now with 3.4.0, I see an additional message right before (the minute before) the
> "XXX ..." line:
> 
> ...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
> last cmd=0x003f0900

These too seem to be for you, Takashi. :)

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-23 20:26                   ` Tejun Heo
@ 2012-05-25  7:25                     ` Takashi Iwai
  2012-05-25 15:33                       ` Jörg-Volker Peetz
  0 siblings, 1 reply; 28+ messages in thread
From: Takashi Iwai @ 2012-05-25  7:25 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Fengguang Wu, Jörg-Volker Peetz, linux-kernel

At Wed, 23 May 2012 13:26:57 -0700,
Tejun Heo wrote:
> 
> Cc'ing Takashi.  Hi!

Also Cc'ed Fengguang, who worked on ELD stuff.

> On Wed, May 23, 2012 at 09:56:36PM +0200, Jörg-Volker Peetz wrote:
> > May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
> > (null), fn=hdmi_repoll_eld
> 
> So, we have the winner.
> 
> Takashi, sound/pci/hda/patch_hdmi.c::hdmi_repoll_eld() is causing
> workqueue code dereference %NULL pointer.  It *looks* like something
> is corrupting the work item while it's queued.  It could be a
> workqueue bug but I don't think that's likely - the code has been
> stable for quite some time now.  I glanced through the code and
> nothing stands out.  Does something ring a bell?

I also don't know of this problem.  My initial thought was that the
work struct placed right after sink_eld in struct hdmi_spec_per_pin is
overwritten wrongly by reading some ELD data.  But I failed to spot
out the bug...

Reading back through the thread, the problem seems triggered via usb
video cam.  I wonder how this is connected to the HDMI audio.

To get things straight: does this bug happen even without HDMI, DP or
DVI cable plugged, i.e. only with the laptop without connecting to the
external digital output?


> > (without line-break).
> > 
> > By the way, don't know if this is related, I have a phenomenon with a spurious
> > interrupt with every linux version I've used before on this notebook. Half a
> > minute after starting the system the computer produces approx. 220 lines like
> > 
> > ... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503
> > 
> > Now with 3.4.0, I see an additional message right before (the minute before) the
> > "XXX ..." line:
> > 
> > ...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
> > last cmd=0x003f0900
> 
> These too seem to be for you, Takashi. :)

This means essentially the codec communication got stalled.  This is a
bad signal.  It happens often with a wrong HD-audio verb, but often
with a bad IRQ, whatever.

I'd need alsa-info.sh output (run with --no-upload option) for further
analysis.


thanks,

Takashi

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-25  7:25                     ` Takashi Iwai
@ 2012-05-25 15:33                       ` Jörg-Volker Peetz
  2012-05-25 16:06                         ` Takashi Iwai
  2012-05-25 16:06                         ` Takashi Iwai
  0 siblings, 2 replies; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-25 15:33 UTC (permalink / raw)
  To: linux-kernel; +Cc: Tejun Heo, Fengguang Wu, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 3357 bytes --]

Hello,

Takashi Iwai wrote, on 05/25/12 09:25:
> At Wed, 23 May 2012 13:26:57 -0700,
> Tejun Heo wrote:
>>
>> Cc'ing Takashi.  Hi!
> 
> Also Cc'ed Fengguang, who worked on ELD stuff.
> 
>> On Wed, May 23, 2012 at 09:56:36PM +0200, Jörg-Volker Peetz wrote:
>>> May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
>>> (null), fn=hdmi_repoll_eld
>>
>> So, we have the winner.
>>
>> Takashi, sound/pci/hda/patch_hdmi.c::hdmi_repoll_eld() is causing
>> workqueue code dereference %NULL pointer.  It *looks* like something
>> is corrupting the work item while it's queued.  It could be a
>> workqueue bug but I don't think that's likely - the code has been
>> stable for quite some time now.  I glanced through the code and
>> nothing stands out.  Does something ring a bell?
> 
> I also don't know of this problem.  My initial thought was that the
> work struct placed right after sink_eld in struct hdmi_spec_per_pin is
> overwritten wrongly by reading some ELD data.  But I failed to spot
> out the bug...
> 
> Reading back through the thread, the problem seems triggered via usb
> video cam.  I wonder how this is connected to the HDMI audio.
> 
> To get things straight: does this bug happen even without HDMI, DP or
> DVI cable plugged, i.e. only with the laptop without connecting to the
> external digital output?
> 
yes it happens without any HDMI cable plugged. The notebook is only connected to
an ethernet cable and the power cable. I'll append /var/log/dmesg, it also
contains the kernel command line with "radeon.audio=1".

The computer has two graphic chips:
ATI Mobility Radeon HD 4200 integrated graphics (non-free firmware R600_rlc.bin)
ATI Mobility Radeon HD 5470 graphic (512MB) (non-free firmware CEDAR_*.bin)
During booting, the discrete GPU is switched off using vga switcheroo:

$ mount -t debugfs none /sys/kernel/debug
$ echo -n OFF > /sys/kernel/debug/vgaswitcheroo/switch

For the sound kernel module the following options are set in
/etc/modprobe.d/alsa-base.conf:

options snd-hda-intel model=hp-dv7-4000 enable_msi=1

> 
>>> (without line-break).
>>>
>>> By the way, don't know if this is related, I have a phenomenon with a spurious
>>> interrupt with every linux version I've used before on this notebook. Half a
>>> minute after starting the system the computer produces approx. 220 lines like
>>>
>>> ... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503
>>>
>>> Now with 3.4.0, I see an additional message right before (the minute before) the
>>> "XXX ..." line:
>>>
>>> ...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
>>> last cmd=0x003f0900
>>
>> These too seem to be for you, Takashi. :)
> 
> This means essentially the codec communication got stalled.  This is a
> bad signal.  It happens often with a wrong HD-audio verb, but often
> with a bad IRQ, whatever.
> 
> I'd need alsa-info.sh output (run with --no-upload option) for further
> analysis.
> 
> 
> thanks,
> 
> Takashi

My first try to run the alsa-info.sh script with the plain 3.4 kernel produced
the same kernel oops freezing the notebook (and /tmp is mounted on tmpfs).
Therefore I applied the patch from Tejun to produce a usable output.
I attach it also. As you will notice, it contains the line beginning with "XXX"
due to Tejun's patch.

Thank you all for your help.
-- 
Best regards,
Jörg-Volker.

[-- Attachment #2: alsa-info-hp-pavilion-dv7.txt --]
[-- Type: text/plain, Size: 50176 bytes --]

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Fri May 25 15:18:59 UTC 2012


!!Linux Distribution
!!------------------

Debian GNU/Linux wheezy/sid \n \l


!!DMI Information
!!---------------

Manufacturer:      Hewlett-Packard
Product Name:      HP Pavilion dv7 Notebook PC
Product Version:   058B110000242B10000020100


!!Kernel Information
!!------------------

Kernel release:    3.4.0
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.25
Library version:    1.0.25
Utilities version:  1.0.25


!!Loaded ALSA modules
!!-------------------

snd_hda_intel
snd_hda_intel


!!Sound Servers on this system
!!----------------------------

No sound servers found.


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [SB             ]: HDA-Intel - HDA ATI SB
                      HDA ATI SB at 0xf0500000 irq 16
 1 [Generic        ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xf0220000 irq 45


!!PCI Soundcards installed in the system
!!--------------------------------------

00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
02:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series] (rev ff)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------

00:14.2 0403: 1002:4383 (rev 40)
	Subsystem: 103c:1443
--
02:00.1 0403: 1002:aa68 (rev ff) (prog-if ff)
	!!! Unknown header type 7f


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_hda_intel: model=hp-dv7-4000 enable_msi=1
snd_atiixp:  ac97_quirk=alc_jack


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
	align_buffer_size : -1
	bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : 1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : hp-dv7-4000,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	power_save : 30
	power_save_controller : Y
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N
	snoop : Y

!!Module: snd_hda_intel
	align_buffer_size : -1
	bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : 1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : hp-dv7-4000,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	power_save : 30
	power_save_controller : Y
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N
	snoop : Y


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: IDT 92HD81B1X5
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d7605
Subsystem Id: 0x103c1443
Revision Id: 0x100402
No Modem Function Group found
Default PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x36
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Control: name="Mic Jack Mode", index=0, device=0
    ControlAmp: chs=0, dir=In, idx=0, ofs=0
  Control: name="Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Jack", index=0, device=0
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x03a12050: [Jack] Mic at Ext Left
    Conn = 1/8, Color = Grey
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Control: name="Headphone Jack", index=0, device=0
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0321201f: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Grey
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00011734: IN OUT EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=03, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=04, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=05, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 1
     0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Control: name="Internal Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x00000024: IN Detect
  Pin Default 0xd5a30140: [Both] Mic at Int Top
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
     0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="STAC92xx Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals:  [0x50 0x50]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=1, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Speaker Playback Switch", index=1, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals:  [0x50 0x50]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="STAC92xx Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x09 0x09]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 3
     0x13 0x14* 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
  Power: setting=D0, actual=D0
  Connection: 1
     0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Power: setting=D0, actual=D0
  Connection: 6
     0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x9f 0x9f]
  Power: setting=D0, actual=D0
  Connection: 1
     0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals:  [0x00]
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: ATI R6xx HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x1002aa01
Subsystem Id: 0x00aa0100
Revision Id: 0x100200
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=255, o=255, i=255, unsolicited=1, wake=1
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw---T 1 root audio 116,  4 May 25 17:16 /dev/snd/controlC0
crw-rw---T 1 root audio 116,  6 May 25 17:16 /dev/snd/controlC1
crw-rw---T 1 root audio 116,  3 May 25 17:16 /dev/snd/pcmC0D0c
crw-rw---T 1 root audio 116,  2 May 25 17:16 /dev/snd/pcmC0D0p
crw-rw---T 1 root audio 116,  5 May 25 17:16 /dev/snd/pcmC1D3p
crw-rw---T 1 root audio 116,  1 May 25 17:16 /dev/snd/seq
crw-rw---T 1 root audio 116, 33 May 25 17:16 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 May 25 17:16 .
drwxr-xr-x 3 root root 200 May 25 17:16 ..
lrwxrwxrwx 1 root root  12 May 25 17:16 pci-0000:00:14.2 -> ../controlC0
lrwxrwxrwx 1 root root  12 May 25 17:16 pci-0000:02:00.1 -> ../controlC1


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [SB]

Card hw:0 'SB'/'HDA ATI SB at 0xf0500000 irq 16'
  Mixer name	: 'IDT 92HD81B1X5'
  Components	: 'HDA:111d7605,103c1443,00100402'
  Controls      : 16
  Simple ctrls  : 10
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 23 [36%] [-30.75dB] [on]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 58 [91%] [-4.50dB] [on]
  Front Right: Playback 58 [91%] [-4.50dB] [on]
Simple mixer control 'Speaker',1
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 58 [91%] [-4.50dB] [on]
  Front Right: Playback 58 [91%] [-4.50dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 239 [94%] [-3.20dB]
  Front Right: Playback 239 [94%] [-3.20dB]
Simple mixer control 'Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 2 [67%] [20.00dB]
  Front Right: Capture 2 [67%] [20.00dB]
Simple mixer control 'Mic Jack Mode',0
  Capabilities: enum
  Items: 'Mic In' 'Line In'
  Item0: 'Mic In'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 9 [60%] [13.50dB] [on]
  Front Right: Capture 9 [60%] [13.50dB] [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Internal Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 2 [67%] [20.00dB]
  Front Right: Capture 2 [67%] [20.00dB]
Simple mixer control 'Mute-LED Mode',0
  Capabilities: enum
  Items: 'Off' 'On' 'Follow Master'
  Item0: 'Follow Master'

!!-------Mixer controls for card 1 [Generic]

Card hw:1 'Generic'/'HD-Audio Generic at 0xf0220000 irq 45'
  Mixer name	: 'ATI R6xx HDMI'
  Components	: 'HDA:1002aa01,00aa0100,00100200'
  Controls      : 6
  Simple ctrls  : 1
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]


!!Alsactl output
!!-------------

--startcollapse--
state.SB {
	control.1 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 58
		value.1 58
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -4800
			dbmax 0
			dbvalue.0 -450
			dbvalue.1 -450
		}
	}
	control.2 {
		iface MIXER
		name 'Speaker Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'Speaker Playback Volume'
		index 1
		value.0 58
		value.1 58
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -4800
			dbmax 0
			dbvalue.0 -450
			dbvalue.1 -450
		}
	}
	control.4 {
		iface MIXER
		name 'Speaker Playback Switch'
		index 1
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.5 {
		iface MIXER
		name 'Mic Jack Mode'
		value 'Mic In'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Mic In'
			item.1 'Line In'
		}
	}
	control.6 {
		iface MIXER
		name 'Capture Volume'
		value.0 9
		value.1 9
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 15'
			dbmin 0
			dbmax 2250
			dbvalue.0 1350
			dbvalue.1 1350
		}
	}
	control.7 {
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.8 {
		iface MIXER
		name 'Mic Capture Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 2000
			dbvalue.1 2000
		}
	}
	control.9 {
		iface MIXER
		name 'Internal Mic Capture Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 2000
			dbvalue.1 2000
		}
	}
	control.10 {
		iface MIXER
		name 'Master Playback Volume'
		value 23
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 64'
			dbmin -9999999
			dbmax 0
			dbvalue.0 -3075
		}
	}
	control.11 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'Mute-LED Mode'
		value 'Follow Master'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
			item.2 'Follow Master'
		}
	}
	control.13 {
		iface CARD
		name 'Headphone Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface CARD
		name 'Mic Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.15 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 239
		value.1 239
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -320
			dbvalue.1 -320
		}
	}
	control.16 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 60
		value.1 60
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
state.Generic {
	control.1 {
		iface CARD
		name 'HDMI/DP,pcm=3 Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.5 {
		iface MIXER
		name 'IEC958 Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface PCM
		device 3
		name ELD
		value ''
		comment {
			access read
			type BYTES
			count 0
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
loop
usb_storage
snd_hda_codec_hdmi
snd_hda_codec_idt
arc4
hp_wmi
snd_hda_intel
snd_hda_codec
snd_pcm
snd_page_alloc
snd_seq
snd_seq_device
snd_timer
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
videodev
k10temp
psmouse
ath9k
ath9k_common
ath9k_hw
snd
ath
mac80211
r8169
mii
cfg80211
wmi
soundcore
video
hp_accel
lis3lv02d
input_polldev


!!ALSA/HDA dmesg
!!------------------

[drm] Connector 1:
[drm]   HDMI-A
[drm]   HPD1
--
usb 3-2: new high-speed USB device number 2 using ehci_hcd
snd_hda_intel 0000:00:14.2: setting latency timer to 64
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input8
--
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90002b20000, irq=17
snd_hda_intel 0000:02:00.1: irq 45 for MSI/MSI-X
Initializing USB Mass Storage driver...
--
vgaarb: device changed decodes: PCI:0000:01:05.0,olddecodes=io+mem,decodes=none:owns=io+mem
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x00170500
hda-intel: No response from codec, disabling MSI: last cmd=0x00170500
hda-intel: spurious response 0x1002aa01:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x100200:0x0, last cmd=0x170503
hda-intel: spurious response 0x10001:0x0, last cmd=0x170503
hda-intel: spurious response 0x1:0x0, last cmd=0x170503
hda-intel: spurious response 0x20002:0x0, last cmd=0x170503
hda-intel: spurious response 0x201:0x0, last cmd=0x170503
hda-intel: spurious response 0x400381:0x0, last cmd=0x170503
hda-intel: spurious response 0x18560010:0x0, last cmd=0x170503
hda-intel: spurious response 0x40:0x0, last cmd=0x170503
hda-intel: spurious response 0xaa0100:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x20002:0x0, last cmd=0x170503
hda-intel: spurious response 0x201:0x0, last cmd=0x170503
hda-intel: spurious response 0x20070:0x0, last cmd=0x170503
hda-intel: spurious response 0x1:0x0, last cmd=0x170503
hda-intel: spurious response 0x400381:0x0, last cmd=0x170503
hda-intel: spurious response 0x94:0x0, last cmd=0x170503
hda-intel: spurious response 0x18560010:0x0, last cmd=0x170503
hda-intel: spurious response 0x1:0x0, last cmd=0x170503
hda-intel: spurious response 0x2:0x0, last cmd=0x170503
hda-intel: spurious response 0x9:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x94:0x0, last cmd=0x170503
hda-intel: spurious response 0xffffffff:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x7fffffff:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda-intel: spurious response 0x0:0x0, last cmd=0x170503
hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x003f0900
XXX delayed_work_timer_fn: cwq           (null), fn=hdmi_repoll_eld



[-- Attachment #3: dmesg_hp-pavilion-dv7-linux-3.4.0 --]
[-- Type: text/plain, Size: 43276 bytes --]

Linux version 3.4.0 (root@uruz) (gcc version 4.7.0 (Debian 4.7.0-8) ) #1 SMP Tue May 22 12:40:43 CEST 2012
Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 00000000ce448000 (usable)
 BIOS-e820: 00000000ce448000 - 00000000ce648000 (ACPI NVS)
 BIOS-e820: 00000000ce648000 - 00000000cfd3f000 (usable)
 BIOS-e820: 00000000cfd3f000 - 00000000cfdbf000 (reserved)
 BIOS-e820: 00000000cfdbf000 - 00000000cfebf000 (ACPI NVS)
 BIOS-e820: 00000000cfebf000 - 00000000cfef6000 (ACPI data)
 BIOS-e820: 00000000cfef6000 - 00000000cff00000 (usable)
 BIOS-e820: 00000000f7000000 - 00000000f8000000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fec10000 - 00000000fec11000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
 BIOS-e820: 0000000100000000 - 0000000220000000 (usable)
NX (Execute Disable) protection: active
DMI 2.6 present.
DMI: Hewlett-Packard HP Pavilion dv7 Notebook PC/1443, BIOS F.23 11/11/2010
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
No AGP bridge found
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 enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
last_pfn = 0xcff00 max_arch_pfn = 0x400000000
initial memory mapped : 0 - 20000000
Base memory trampoline at [ffff88000009a000] 9a000 size 20480
Using GB pages for direct mapping
init_memory_mapping: 0000000000000000-00000000cff00000
 0000000000 - 00c0000000 page 1G
 00c0000000 - 00cfe00000 page 2M
 00cfe00000 - 00cff00000 page 4k
kernel direct mapping tables up to cff00000 @ 1fffd000-20000000
init_memory_mapping: 0000000100000000-0000000220000000
 0100000000 - 0200000000 page 1G
 0200000000 - 0220000000 page 2M
kernel direct mapping tables up to 220000000 @ cfefe000-cff00000
ACPI: RSDP 00000000000fe020 00024 (v02 HP    )
ACPI: XSDT 00000000cfef5120 0005C (v01 HPQOEM SLIC-MPC 00000003      01000013)
ACPI: FACP 00000000cfef4000 000F4 (v04 HP     1443     00000003 MSFT 01000013)
ACPI: DSDT 00000000cfee2000 0E0D7 (v01 HP     1443     F0000000 MSFT 01000013)
ACPI: FACS 00000000cfe9c000 00040
ACPI: HPET 00000000cfef3000 00038 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: APIC 00000000cfef2000 00084 (v02 HP     1443     00000001 MSFT 01000013)
ACPI: MCFG 00000000cfef1000 0003C (v01 HP     1443     00000001 MSFT 01000013)
ACPI: BOOT 00000000cfee1000 00028 (v01 HP     1443     00000001 MSFT 01000013)
ACPI: SLIC 00000000cfee0000 00176 (v01 HPQOEM SLIC-MPC 00000001 MSFT 01000013)
ACPI: SSDT 00000000cfedf000 0052A (v01 AMD    POWERNOW 00000001 AMD  00000001)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at 0000000000000000-0000000220000000
Initmem setup node 0 0000000000000000-0000000220000000
  NODE_DATA [000000021fffc000 - 000000021fffffff]
 [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880217a00000-ffff88021f5fffff] on node 0
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  DMA32    0x00001000 -> 0x00100000
  Normal   0x00100000 -> 0x00220000
Movable zone start PFN for each node
Early memory PFN ranges
    0: 0x00000010 -> 0x0000009f
    0: 0x00000100 -> 0x000ce448
    0: 0x000ce648 -> 0x000cfd3f
    0: 0x000cfef6 -> 0x000cff00
    0: 0x00100000 -> 0x00220000
On node 0 totalpages: 2030296
  DMA zone: 64 pages used for memmap
  DMA zone: 5 pages reserved
  DMA zone: 3914 pages, LIFO batch:0
  DMA32 zone: 16320 pages used for memmap
  DMA32 zone: 830345 pages, LIFO batch:31
  Normal zone: 18432 pages used for memmap
  Normal zone: 1161216 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled)
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])
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
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: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x1002a201 base: 0xfed00000
SMP: Allowing 4 CPUs, 2 hotplug CPUs
nr_irqs_gsi: 40
Allocating PCI resources starting at cff00000 (gap: cff00000:27100000)
setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 25 pages/cpu @ffff88021fc00000 s71552 r8192 d22656 u524288
pcpu-alloc: s71552 r8192 d22656 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1995475
Policy zone: Normal
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda1 ro pcie_aspm=force radeon.audio=1
PCIe ASPM is forcibly enabled
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
Node 0: aperture @ 16c000000 size 32 MB
Aperture beyond 4GB. Ignoring.
Your BIOS doesn't leave a aperture memory hole
Please enable the IOMMU option in the BIOS setup
This costs you 64 MB of RAM
Mapping aperture over 65536 KB of RAM @ c4000000
Memory: 7855256k/8912896k available (3969k kernel code, 791712k absent, 265928k reserved, 1943k data, 404k init)
SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
	CONFIG_RCU_FANOUT set to non-default value of 32
NR_IRQS:4352 nr_irqs:712 16
spurious 8259A interrupt: IRQ7.
Console: colour VGA+ 80x25
console [tty0] enabled
hpet clockevent registered
Fast TSC calibration using PIT
Detected 2793.246 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 5588.26 BogoMIPS (lpj=9310820)
pid_max: default: 32768 minimum: 301
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: 256
tseg: 00cff00000
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
LVT offset 0 assigned for vector 0xf9
using AMD E400 aware idle routine
ACPI: Core revision 20120320
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: AMD Phenom(tm) II N620 Dual-Core Processor stepping 03
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
Booting Node   0, Processors  #1
Brought up 2 CPUs
System has AMD C1E enabled
Switch to broadcast mode on CPU1
Total of 2 processors activated (11177.52 BogoMIPS).
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)
NET: Registered protocol family 16
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: [00, 1f] on node 0 link 0
bus: 00 index 0 [io  0x0000-0xffff]
bus: 00 index 1 [mem 0x000a0000-0x000bffff]
bus: 00 index 2 [mem 0xd0000000-0xf6ffffff]
bus: 00 index 3 [mem 0xf8000000-0xffffffff]
bus: 00 index 4 [mem 0x230000000-0xfcffffffff]
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
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: EC: Look up EC in DSDT
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x5, I/O: command/status = 0x66, data = 0x62
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])
pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
pci_root PNP0A08:00: host bridge window [mem 0x000c0000-0x000c3fff]
pci_root PNP0A08:00: host bridge window [mem 0x000c4000-0x000c7fff]
pci_root PNP0A08:00: host bridge window [mem 0x000c8000-0x000cbfff]
pci_root PNP0A08:00: host bridge window [mem 0x000cc000-0x000cffff]
pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000d3fff]
pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
pci_root PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff]
pci_root PNP0A08:00: host bridge window [mem 0x000e0000-0x000e3fff]
pci_root PNP0A08:00: host bridge window [mem 0x000e4000-0x000e7fff]
pci_root PNP0A08:00: host bridge window [mem 0x000e8000-0x000ebfff]
pci_root PNP0A08:00: host bridge window [mem 0x000ec000-0x000effff]
pci_root PNP0A08:00: host bridge window [mem 0xd0000000-0xf6ffffff]
pci_root PNP0A08:00: host bridge window [mem 0xf8000000-0xfed3ffff]
pci_root PNP0A08:00: host bridge window [mem 0xfed45000-0xffffffff]
pci_root PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cedff])
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf6ffffff]
pci_bus 0000:00: root bus resource [mem 0xf8000000-0xfed3ffff]
pci_bus 0000:00: root bus resource [mem 0xfed45000-0xffffffff]
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 0000:00:05.0: [1022:9605] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
pci 0000:00:11.0: reg 10: [io  0x5038-0x503f]
pci 0000:00:11.0: reg 14: [io  0x504c-0x504f]
pci 0000:00:11.0: reg 18: [io  0x5030-0x5037]
pci 0000:00:11.0: reg 1c: [io  0x5048-0x504b]
pci 0000:00:11.0: reg 20: [io  0x5010-0x501f]
pci 0000:00:11.0: reg 24: [mem 0xf0508000-0xf05083ff]
pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:12.0: reg 10: [mem 0xf0507000-0xf0507fff]
pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:12.2: reg 10: [mem 0xf0508600-0xf05086ff]
pci 0000:00:12.2: supports D1 D2
pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:13.0: reg 10: [mem 0xf0506000-0xf0506fff]
pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:13.2: reg 10: [mem 0xf0508500-0xf05085ff]
pci 0000:00:13.2: supports D1 D2
pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
pci 0000:00:14.2: reg 10: [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 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
pci 0000:00:14.5: reg 10: [mem 0xf0505000-0xf0505fff]
pci 0000:00:16.0: [1002:4397] type 00 class 0x0c0310
pci 0000:00:16.0: reg 10: [mem 0xf0504000-0xf0504fff]
pci 0000:00:16.2: [1002:4396] type 00 class 0x0c0320
pci 0000:00:16.2: reg 10: [mem 0xf0508400-0xf05084ff]
pci 0000:00:16.2: supports D1 D2
pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
pci 0000:00:18.0: [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 10: [mem 0xd0000000-0xdfffffff pref]
pci 0000:01:05.0: reg 14: [io  0x4000-0x40ff]
pci 0000:01:05.0: reg 18: [mem 0xf0400000-0xf040ffff]
pci 0000:01:05.0: reg 24: [mem 0xf0300000-0xf03fffff]
pci 0000:01:05.0: supports D1 D2
pci 0000:00:01.0: PCI bridge to [bus 01-01]
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 10: [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: reg 18: [mem 0xf0200000-0xf021ffff 64bit]
pci 0000:02:00.0: reg 20: [io  0x3000-0x30ff]
pci 0000:02:00.0: reg 30: [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 10: [mem 0xf0220000-0xf0223fff 64bit]
pci 0000:02:00.1: supports D1 D2
pci 0000:00:02.0: PCI bridge to [bus 02-02]
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 10: [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 03-03]
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 10: [io  0x2000-0x20ff]
pci 0000:04:00.0: reg 18: [mem 0xf0004000-0xf0004fff 64bit pref]
pci 0000:04:00.0: reg 20: [mem 0xf0000000-0xf0003fff 64bit pref]
pci 0000:04:00.0: reg 30: [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 04-04]
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 05-05] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c0000-0x000c3fff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c4000-0x000c7fff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000c8000-0x000cbfff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000e8000-0x000ebfff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0x000ec000-0x000effff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xd0000000-0xf6ffffff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xf8000000-0xfed3ffff] (subtractive decode)
pci 0000:00:14.4:   bridge window [mem 0xfed45000-0xffffffff] (subtractive decode)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB2_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB5_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PB6_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
 pci0000:00: Requesting ACPI _OSC control (0x1d)
 pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d
ACPI _OSC control for PCIe not granted, disabling ASPM
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
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.
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
reserve RAM buffer: 000000000009fc00 - 000000000009ffff 
reserve RAM buffer: 00000000ce448000 - 00000000cfffffff 
reserve RAM buffer: 00000000cfd3f000 - 00000000cfffffff 
reserve RAM buffer: 00000000cff00000 - 00000000cfffffff 
Switching to clocksource hpet
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:00: [bus 00-ff]
pnp 00:00: [io  0x0000-0x0cf7 window]
pnp 00:00: [io  0x0d00-0xffff window]
pnp 00:00: [mem 0x000a0000-0x000bffff window]
pnp 00:00: [mem 0x000c0000-0x000c3fff window]
pnp 00:00: [mem 0x000c4000-0x000c7fff window]
pnp 00:00: [mem 0x000c8000-0x000cbfff window]
pnp 00:00: [mem 0x000cc000-0x000cffff window]
pnp 00:00: [mem 0x000d0000-0x000d3fff window]
pnp 00:00: [mem 0x000d4000-0x000d7fff window]
pnp 00:00: [mem 0x000d8000-0x000dbfff window]
pnp 00:00: [mem 0x000dc000-0x000dffff window]
pnp 00:00: [mem 0x000e0000-0x000e3fff window]
pnp 00:00: [mem 0x000e4000-0x000e7fff window]
pnp 00:00: [mem 0x000e8000-0x000ebfff window]
pnp 00:00: [mem 0x000ec000-0x000effff window]
pnp 00:00: [mem 0xd0000000-0xf6ffffff window]
pnp 00:00: [mem 0xf8000000-0xfed3ffff window]
pnp 00:00: [mem 0xfed45000-0xffffffff window]
pnp 00:00: [io  0x0cf8-0x0cff]
pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
pnp 00:01: [mem 0xfec00000-0xfec00fff]
pnp 00:01: [mem 0xfee00000-0xfee00fff]
pnp 00:01: [mem 0xf7000000-0xf7ffffff]
pnp 00:01: [mem 0xfec10000-0xfec1001f]
pnp 00:01: [mem 0xfed80000-0xfed80fff]
system 00:01: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:01: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:01: [mem 0xf7000000-0xf7ffffff] has been reserved
system 00:01: [mem 0xfec10000-0xfec1001f] has been reserved
system 00:01: [mem 0xfed80000-0xfed80fff] has been reserved
system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:02: [irq 0 disabled]
pnp 00:02: [irq 8]
pnp 00:02: [mem 0xfed00000-0xfed003ff]
pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:03: [io  0x0000-0x000f]
pnp 00:03: [io  0x0081-0x008f]
pnp 00:03: [io  0x00c0-0x00df]
pnp 00:03: [dma 4]
pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:04: [io  0x00f0-0x00fe]
pnp 00:04: [irq 13]
pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
pnp 00:05: [io  0x0070-0x0071]
pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:06: [io  0x0061]
pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)
pnp 00:07: [io  0x0060]
pnp 00:07: [io  0x0064]
pnp 00:07: [irq 1]
pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:08: [irq 12]
pnp 00:08: Plug and Play ACPI device, IDs SYN1e1e SYN1e00 SYN0002 PNP0f13 (active)
pnp 00:09: [io  0x0010-0x001f]
pnp 00:09: [io  0x002e-0x002f]
pnp 00:09: [io  0x0072-0x0073]
pnp 00:09: [io  0x0080]
pnp 00:09: [io  0x00b0-0x00b1]
pnp 00:09: [io  0x0092]
pnp 00:09: [io  0x0400-0x04cf]
pnp 00:09: [io  0x04d0-0x04d1]
pnp 00:09: [io  0x04d6]
pnp 00:09: [io  0x0550]
pnp 00:09: [io  0x0680-0x06ff]
pnp 00:09: [io  0x077a]
pnp 00:09: [io  0x0c00-0x0c01]
pnp 00:09: [io  0x0c14]
pnp 00:09: [io  0x0c50-0x0c52]
pnp 00:09: [io  0x0c6c]
pnp 00:09: [io  0x0c6f]
pnp 00:09: [io  0x0cd0-0x0cdb]
pnp 00:09: [io  0x0380-0x0387]
system 00:09: [io  0x0400-0x04cf] has been reserved
system 00:09: [io  0x04d0-0x04d1] has been reserved
system 00:09: [io  0x04d6] has been reserved
system 00:09: [io  0x0550] has been reserved
system 00:09: [io  0x0680-0x06ff] has been reserved
system 00:09: [io  0x077a] has been reserved
system 00:09: [io  0x0c00-0x0c01] has been reserved
system 00:09: [io  0x0c14] has been reserved
system 00:09: [io  0x0c50-0x0c52] has been reserved
system 00:09: [io  0x0c6c] has been reserved
system 00:09: [io  0x0c6f] has been reserved
system 00:09: [io  0x0cd0-0x0cdb] has been reserved
system 00:09: [io  0x0380-0x0387] has been reserved
system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:0a: [mem 0x000e0000-0x000fffff]
pnp 00:0a: [mem 0xffe00000-0xffffffff]
system 00:0a: [mem 0x000e0000-0x000fffff] could not be reserved
system 00:0a: [mem 0xffe00000-0xffffffff] has been reserved
system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:0b: [irq 22]
pnp 00:0b: Plug and Play ACPI device, IDs HPQ0004 (active)
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
pci 0000:04:00.0: no compatible bridge window for [mem 0xffff0000-0xffffffff pref]
pci 0000:00:06.0: bridge window [mem 0x00100000-0x001fffff] to [bus 04-04] add_size 400000
pci 0000:00:06.0: res[8]=[mem 0x00100000-0x001fffff] get_res_add_size add_size 400000
pci 0000:00:06.0: BAR 8: assigned [mem 0xf0600000-0xf0afffff]
pci 0000:00:01.0: PCI bridge to [bus 01-01]
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 02-02]
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 03-03]
pci 0000:00:05.0:   bridge window [mem 0xf0100000-0xf01fffff]
pci 0000:04:00.0: BAR 6: assigned [mem 0xf0010000-0xf001ffff pref]
pci 0000:00:06.0: PCI bridge to [bus 04-04]
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 05-05]
pci 0000:00:01.0: setting latency timer to 64
pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff]
pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff]
pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff]
pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff]
pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff]
pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff]
pci_bus 0000:00: resource 18 [mem 0xd0000000-0xf6ffffff]
pci_bus 0000:00: resource 19 [mem 0xf8000000-0xfed3ffff]
pci_bus 0000:00: resource 20 [mem 0xfed45000-0xffffffff]
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]
pci_bus 0000:05: resource 5 [io  0x0d00-0xffff]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000c3fff]
pci_bus 0000:05: resource 8 [mem 0x000c4000-0x000c7fff]
pci_bus 0000:05: resource 9 [mem 0x000c8000-0x000cbfff]
pci_bus 0000:05: resource 10 [mem 0x000d0000-0x000d3fff]
pci_bus 0000:05: resource 11 [mem 0x000d4000-0x000d7fff]
pci_bus 0000:05: resource 12 [mem 0x000d8000-0x000dbfff]
pci_bus 0000:05: resource 13 [mem 0x000dc000-0x000dffff]
pci_bus 0000:05: resource 14 [mem 0x000e0000-0x000e3fff]
pci_bus 0000:05: resource 15 [mem 0x000e4000-0x000e7fff]
pci_bus 0000:05: resource 16 [mem 0x000e8000-0x000ebfff]
pci_bus 0000:05: resource 17 [mem 0x000ec000-0x000effff]
pci_bus 0000:05: resource 18 [mem 0xd0000000-0xf6ffffff]
pci_bus 0000:05: resource 19 [mem 0xf8000000-0xfed3ffff]
pci_bus 0000:05: resource 20 [mem 0xfed45000-0xffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 524288 bind 65536)
TCP: reno registered
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: Boot video device
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
Simple Boot Flag at 0x44 set to 0x1
LVT offset 1 assigned for vector 0x400
IBS: LVT offset 1 assigned
perf: AMD IBS detected (0x0000001f)
microcode: CPU0: patch_level=0x010000c8
microcode: CPU1: patch_level=0x010000c8
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
msgmni has been set to 15471
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:02.0: irq 40 for MSI/MSI-X
pcieport 0000:00:05.0: irq 41 for MSI/MSI-X
pcieport 0000:00:06.0: irq 42 for MSI/MSI-X
ACPI: AC Adapter [ACAD] (on-line)
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/device: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] (58 C)
Real Time Clock Driver v1.12b
[drm] Initialized drm 1.1.0 20060810
[drm] radeon defaulting to kernel modesetting.
[drm] radeon kernel modesetting enabled.
VGA switcheroo: detected switching method \_SB_.PCI0.AGP_.VGA_.ATPX handle
radeon 0000:01:05.0: setting latency timer to 64
[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: 3960604 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] Supports vblank timestamp caching Rev 1 (10.10.2010).
[drm] Driver supports precise vblank timestamp query.
[drm] radeon: irq initialized.
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] radeon: ib pool ready.
[drm] Loading RS780 Microcode
[drm] PCIE GART of 512M enabled (table at 0x00000000C0040000).
radeon 0000:01:05.0: WB enabled
[drm] fence driver on ring 0 use gpu addr 0xa0000c00 and cpu addr 0xffff88021666ec00
ACPI: Battery Slot [BAT0] (battery present)
[drm] ring test on 0 succeeded in 1 usecs
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] Enabling audio support
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   VGA
[drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48 0x7e48 0x7e4c 0x7e4c
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
[drm] Connector 1:
[drm]   LVDS
[drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58 0x7e58 0x7e5c 0x7e5c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_KLDSCP_LVTMA
[drm] radeon: power management initialized
Refined TSC clocksource calibration: 2793.006 MHz.
Switching to clocksource tsc
[drm] fb mappable at 0xD0142000
[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
fb0: radeondrmfb frame buffer device
drm: registered panic notifier
[drm] Initialized radeon 2.15.0 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
radeon atpx: version is 1
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] Supports vblank timestamp caching Rev 1 (10.10.2010).
[drm] Driver supports precise vblank timestamp query.
radeon 0000:02:00.0: irq 43 for MSI/MSI-X
radeon 0000:02:00.0: radeon: using MSI.
[drm] radeon: irq initialized.
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] radeon: ib pool ready.
[drm] Loading CEDAR Microcode
[drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
radeon 0000:02:00.0: WB enabled
[drm] fence driver on ring 0 use gpu addr 0x20000c00 and cpu addr 0xffff8802157b1c00
[drm] ring test on 0 succeeded in 1 usecs
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] Enabling audio support
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm]   LVDS
[drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[drm]   Encoders:
[drm]     LCD1: INTERNAL_UNIPHY
[drm] Connector 1:
[drm]   HDMI-A
[drm]   HPD1
[drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm]   Encoders:
[drm]     DFP1: INTERNAL_UNIPHY1
[drm] Connector 2:
[drm]   VGA
[drm]   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
[drm]   Encoders:
[drm]     CRT1: INTERNAL_KLDSCP_DAC1
[drm] Internal thermal controller without fan control
[drm] radeon: power management initialized
[drm] fb mappable at 0xE0142000
[drm] vram apper at 0xE0000000
[drm] size 5787648
[drm] fb depth is 24
[drm]    pitch is 6400
fb1: radeondrmfb frame buffer device
[drm] Initialized radeon 2.15.0 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 
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : 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_hcd 0000:00:12.2: setting latency timer to 64
ehci_hcd 0000:00:12.2: EHCI Host Controller
ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
QUIRK: Enable AMD PLL fix
ehci_hcd 0000:00:12.2: debug port 1
ehci_hcd 0000:00:12.2: irq 17, io mem 0xf0508600
ehci_hcd 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_hcd 0000:00:13.2: setting latency timer to 64
ehci_hcd 0000:00:13.2: EHCI Host Controller
ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci_hcd 0000:00:13.2: debug port 1
ehci_hcd 0000:00:13.2: irq 17, io mem 0xf0508500
ehci_hcd 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_hcd 0000:00:16.2: setting latency timer to 64
ehci_hcd 0000:00:16.2: EHCI Host Controller
ehci_hcd 0000:00:16.2: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
ehci_hcd 0000:00:16.2: debug port 1
ehci_hcd 0000:00:16.2: irq 17, io mem 0xf0508400
ehci_hcd 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_hcd 0000:00:12.0: setting latency timer to 64
ohci_hcd 0000:00:12.0: OHCI Host Controller
ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 4
ohci_hcd 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_hcd 0000:00:13.0: setting latency timer to 64
ohci_hcd 0000:00:13.0: OHCI Host Controller
ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
ohci_hcd 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_hcd 0000:00:14.5: setting latency timer to 64
ohci_hcd 0000:00:14.5: OHCI Host Controller
ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 6
ohci_hcd 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_hcd 0000:00:16.0: setting latency timer to 64
ohci_hcd 0000:00:16.0: OHCI Host Controller
ohci_hcd 0000:00:16.0: new USB bus registered, assigned bus number 7
ohci_hcd 0000:00:16.0: irq 18, io mem 0xf0504000
usb 1-3: new high-speed USB device number 2 using ehci_hcd
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
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP: cubic registered
NET: Registered protocol family 17
powernow-k8: Found 1 AMD Phenom(tm) II N620 Dual-Core Processor (2 cpu cores) (version 2.20.00)
powernow-k8:    0 : pstate 0 (2800 MHz)
powernow-k8:    1 : pstate 1 (2500 MHz)
powernow-k8:    2 : pstate 2 (1800 MHz)
powernow-k8:    3 : pstate 3 (1400 MHz)
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
powernow-k8:    4 : pstate 4 (800 MHz)
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/111 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
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
cdrom: Uniform CD-ROM driver Revision: 3.20
 sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
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): INFO: recovery required on readonly filesystem
EXT4-fs (sda1): write access will be enabled during recovery
EXT4-fs (sda1): recovery complete
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: 404k freed
udevd[766]: starting version 175
hp_accel: hardware type DV7 found
acpi device:04: registered as cooling_device2
lis3lv02d: 8 bits sensor found
wmi: Mapper loaded
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input4
ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
cfg80211: Calling CRDA to update world regulatory domain
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:04:00.0: irq 44 for MSI/MSI-X
r8169 0000:04:00.0: eth0: RTL8168d/8111d at 0xffffc900027fe000, 64:31:50:62:1e:bf, XID 083000c0 IRQ 44
r8169 0000:04:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
acpi device:09: registered as cooling_device3
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:06/LNXVIDEO:01/input/input5
ACPI: Video Device [VGA1] (multi-head: yes  rom: no  post: no)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20120320/dsopcode-236)
ACPI Error: 
usb 3-2: new high-speed USB device number 2 using ehci_hcd
Method parse/execution failed [\_SB_.WMID.HWMC] (Node ffff88021645c320), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88021645c500), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20120320/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB_.WMID.HWMC] (Node ffff88021645c320), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88021645c500), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input6
ath: EEPROM regdomain: 0x60
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: 00
ath: Regpair used: 0x60
Linux video capture interface: v2.00
uvcvideo: Found UVC 1.00 device 2SF022 (0bda:5801)
ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
Registered led device: ath9k-phy0
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90002b20000, irq=17
input: HP WMI hotkeys as /devices/virtual/input/input7
Registered led device: hp::hddprotect
hp_accel: driver loaded
input: 2SF022 as /devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3:1.0/input/input8
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20120320/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB_.WMID.HWMC] (Node ffff88021645c320), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88021645c500), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
ACPI Error: Field [D128] at 1040 exceeds Buffer [NULL] size 160 (bits) (20120320/dsopcode-236)
ACPI Error: Method parse/execution failed [\_SB_.WMID.HWMC] (Node ffff88021645c320), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
ACPI Error: Method parse/execution failed [\_SB_.WMID.WMAD] (Node ffff88021645c500), AE_AML_BUFFER_LIMIT (20120320/psparse-536)
snd_hda_intel 0000:00:14.2: setting latency timer to 64
snd_hda_intel 0000:02:00.1: irq 45 for MSI/MSI-X
Initializing USB Mass Storage driver...
scsi4 : usb-storage 3-2:1.0
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usb 6-1: new full-speed USB device number 2 using ohci_hcd
radeon: switched off
[drm] Disabling audio support
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): re-mounted. Opts: nobarrier,journal_async_commit
loop: module loaded
scsi 4:0:0:0: Direct-Access     Generic- Multi-Card       1.00 PQ: 0 ANSI: 0 CCS
sd 4:0:0:0: [sdb] Attached SCSI removable disk
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xe40000/0x5a0400
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input9
Adding 1048572k swap on /var/swapfile1.  Priority:-1 extents:5 across:1081340k SS
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: nobarrier,journal_async_commit
r8169 0000:04:00.0: eth0: link down
r8169 0000:04:00.0: eth0: link down
NOHZ: local_softirq_pending 08

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-25 15:33                       ` Jörg-Volker Peetz
@ 2012-05-25 16:06                         ` Takashi Iwai
  2012-05-25 18:41                           ` Jörg-Volker Peetz
  2012-05-25 16:06                         ` Takashi Iwai
  1 sibling, 1 reply; 28+ messages in thread
From: Takashi Iwai @ 2012-05-25 16:06 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: Tejun Heo, Fengguang Wu, linux-kernel

At Fri, 25 May 2012 17:33:11 +0200,
Jörg-Volker Peetz wrote:
> 
> Hello,
> 
> Takashi Iwai wrote, on 05/25/12 09:25:
> > At Wed, 23 May 2012 13:26:57 -0700,
> > Tejun Heo wrote:
> >>
> >> Cc'ing Takashi.  Hi!
> > 
> > Also Cc'ed Fengguang, who worked on ELD stuff.
> > 
> >> On Wed, May 23, 2012 at 09:56:36PM +0200, Jörg-Volker Peetz wrote:
> >>> May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
> >>> (null), fn=hdmi_repoll_eld
> >>
> >> So, we have the winner.
> >>
> >> Takashi, sound/pci/hda/patch_hdmi.c::hdmi_repoll_eld() is causing
> >> workqueue code dereference %NULL pointer.  It *looks* like something
> >> is corrupting the work item while it's queued.  It could be a
> >> workqueue bug but I don't think that's likely - the code has been
> >> stable for quite some time now.  I glanced through the code and
> >> nothing stands out.  Does something ring a bell?
> > 
> > I also don't know of this problem.  My initial thought was that the
> > work struct placed right after sink_eld in struct hdmi_spec_per_pin is
> > overwritten wrongly by reading some ELD data.  But I failed to spot
> > out the bug...
> > 
> > Reading back through the thread, the problem seems triggered via usb
> > video cam.  I wonder how this is connected to the HDMI audio.
> > 
> > To get things straight: does this bug happen even without HDMI, DP or
> > DVI cable plugged, i.e. only with the laptop without connecting to the
> > external digital output?
> > 
> yes it happens without any HDMI cable plugged. The notebook is only connected to
> an ethernet cable and the power cable. I'll append /var/log/dmesg, it also
> contains the kernel command line with "radeon.audio=1".
> 
> The computer has two graphic chips:
> ATI Mobility Radeon HD 4200 integrated graphics (non-free firmware R600_rlc.bin)
> ATI Mobility Radeon HD 5470 graphic (512MB) (non-free firmware CEDAR_*.bin)
> During booting, the discrete GPU is switched off using vga switcheroo:
> 
> $ mount -t debugfs none /sys/kernel/debug
> $ echo -n OFF > /sys/kernel/debug/vgaswitcheroo/switch

This explains the codec stall, at least.  Disabling the D-GPU also
disables the HD-audio controller.  Once when it's disabled, even
accessing the PCI may trigger an Oops.  It's a known problem.

The support of vga-switcheroo for HD-audio was recently added, and I
sent a pull request to Linus today.  Try the latest Linus tree and
pull sound git tree hda-switcheroo tag onto it:
  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/hda-switcheroo

I'm not sure whether this is related with the workq Oops, though.
At least, you can try without disabling D-GPU to check whether you see
the same workq problem.


> For the sound kernel module the following options are set in
> /etc/modprobe.d/alsa-base.conf:
> 
> options snd-hda-intel model=hp-dv7-4000 enable_msi=1
> 
> > 
> >>> (without line-break).
> >>>
> >>> By the way, don't know if this is related, I have a phenomenon with a spurious
> >>> interrupt with every linux version I've used before on this notebook. Half a
> >>> minute after starting the system the computer produces approx. 220 lines like
> >>>
> >>> ... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503
> >>>
> >>> Now with 3.4.0, I see an additional message right before (the minute before) the
> >>> "XXX ..." line:
> >>>
> >>> ...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
> >>> last cmd=0x003f0900
> >>
> >> These too seem to be for you, Takashi. :)
> > 
> > This means essentially the codec communication got stalled.  This is a
> > bad signal.  It happens often with a wrong HD-audio verb, but often
> > with a bad IRQ, whatever.
> > 
> > I'd need alsa-info.sh output (run with --no-upload option) for further
> > analysis.
> > 
> > 
> > thanks,
> > 
> > Takashi
> 
> My first try to run the alsa-info.sh script with the plain 3.4 kernel produced
> the same kernel oops freezing the notebook (and /tmp is mounted on tmpfs).
> Therefore I applied the patch from Tejun to produce a usable output.
> I attach it also. As you will notice, it contains the line beginning with "XXX"
> due to Tejun's patch.

Get alsa-info.sh without disabling D-GPU if you run it on 3.4 or
earlier kernel.


thanks,

Takashi

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-25 15:33                       ` Jörg-Volker Peetz
  2012-05-25 16:06                         ` Takashi Iwai
@ 2012-05-25 16:06                         ` Takashi Iwai
  1 sibling, 0 replies; 28+ messages in thread
From: Takashi Iwai @ 2012-05-25 16:06 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: Tejun Heo, Fengguang Wu, linux-kernel

At Fri, 25 May 2012 17:33:11 +0200,
Jörg-Volker Peetz wrote:
> 
> Hello,
> 
> Takashi Iwai wrote, on 05/25/12 09:25:
> > At Wed, 23 May 2012 13:26:57 -0700,
> > Tejun Heo wrote:
> >>
> >> Cc'ing Takashi.  Hi!
> > 
> > Also Cc'ed Fengguang, who worked on ELD stuff.
> > 
> >> On Wed, May 23, 2012 at 09:56:36PM +0200, Jörg-Volker Peetz wrote:
> >>> May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
> >>> (null), fn=hdmi_repoll_eld
> >>
> >> So, we have the winner.
> >>
> >> Takashi, sound/pci/hda/patch_hdmi.c::hdmi_repoll_eld() is causing
> >> workqueue code dereference %NULL pointer.  It *looks* like something
> >> is corrupting the work item while it's queued.  It could be a
> >> workqueue bug but I don't think that's likely - the code has been
> >> stable for quite some time now.  I glanced through the code and
> >> nothing stands out.  Does something ring a bell?
> > 
> > I also don't know of this problem.  My initial thought was that the
> > work struct placed right after sink_eld in struct hdmi_spec_per_pin is
> > overwritten wrongly by reading some ELD data.  But I failed to spot
> > out the bug...
> > 
> > Reading back through the thread, the problem seems triggered via usb
> > video cam.  I wonder how this is connected to the HDMI audio.
> > 
> > To get things straight: does this bug happen even without HDMI, DP or
> > DVI cable plugged, i.e. only with the laptop without connecting to the
> > external digital output?
> > 
> yes it happens without any HDMI cable plugged. The notebook is only connected to
> an ethernet cable and the power cable. I'll append /var/log/dmesg, it also
> contains the kernel command line with "radeon.audio=1".
> 
> The computer has two graphic chips:
> ATI Mobility Radeon HD 4200 integrated graphics (non-free firmware R600_rlc.bin)
> ATI Mobility Radeon HD 5470 graphic (512MB) (non-free firmware CEDAR_*.bin)
> During booting, the discrete GPU is switched off using vga switcheroo:
> 
> $ mount -t debugfs none /sys/kernel/debug
> $ echo -n OFF > /sys/kernel/debug/vgaswitcheroo/switch

This explains the codec stall, at least.  Disabling the D-GPU also
disables the HD-audio controller.  Once when it's disabled, even
accessing the PCI may trigger an Oops.  It's a known problem.

The support of vga-switcheroo for HD-audio was recently added, and I
sent a pull request to Linus today.  Try the latest Linus tree and
pull sound git tree hda-switcheroo tag onto it:
  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/hda-switcheroo

I'm not sure whether this is related with the workq Oops, though.
At least, you can try without disabling D-GPU to check whether you see
the same workq problem.


> For the sound kernel module the following options are set in
> /etc/modprobe.d/alsa-base.conf:
> 
> options snd-hda-intel model=hp-dv7-4000 enable_msi=1
> 
> > 
> >>> (without line-break).
> >>>
> >>> By the way, don't know if this is related, I have a phenomenon with a spurious
> >>> interrupt with every linux version I've used before on this notebook. Half a
> >>> minute after starting the system the computer produces approx. 220 lines like
> >>>
> >>> ... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503
> >>>
> >>> Now with 3.4.0, I see an additional message right before (the minute before) the
> >>> "XXX ..." line:
> >>>
> >>> ...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
> >>> last cmd=0x003f0900
> >>
> >> These too seem to be for you, Takashi. :)
> > 
> > This means essentially the codec communication got stalled.  This is a
> > bad signal.  It happens often with a wrong HD-audio verb, but often
> > with a bad IRQ, whatever.
> > 
> > I'd need alsa-info.sh output (run with --no-upload option) for further
> > analysis.
> > 
> > 
> > thanks,
> > 
> > Takashi
> 
> My first try to run the alsa-info.sh script with the plain 3.4 kernel produced
> the same kernel oops freezing the notebook (and /tmp is mounted on tmpfs).
> Therefore I applied the patch from Tejun to produce a usable output.
> I attach it also. As you will notice, it contains the line beginning with "XXX"
> due to Tejun's patch.

Get alsa-info.sh without disabling D-GPU if you run it on 3.4 or
earlier kernel.


thanks,

Takashi

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-25 16:06                         ` Takashi Iwai
@ 2012-05-25 18:41                           ` Jörg-Volker Peetz
  2012-05-27 13:03                             ` Jörg-Volker Peetz
  0 siblings, 1 reply; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-25 18:41 UTC (permalink / raw)
  To: linux-kernel; +Cc: Tejun Heo, Fengguang Wu, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 4975 bytes --]

Takashi Iwai wrote, on 05/25/12 18:06:
> At Fri, 25 May 2012 17:33:11 +0200,
> Jörg-Volker Peetz wrote:
>>
>> Hello,
>>
>> Takashi Iwai wrote, on 05/25/12 09:25:
>>> At Wed, 23 May 2012 13:26:57 -0700,
>>> Tejun Heo wrote:
>>>>
>>>> Cc'ing Takashi.  Hi!
>>>
>>> Also Cc'ed Fengguang, who worked on ELD stuff.
>>>
>>>> On Wed, May 23, 2012 at 09:56:36PM +0200, Jörg-Volker Peetz wrote:
>>>>> May 23 21:32:33 hostname kernel: XXX delayed_work_timer_fn: cwq
>>>>> (null), fn=hdmi_repoll_eld
>>>>
>>>> So, we have the winner.
>>>>
>>>> Takashi, sound/pci/hda/patch_hdmi.c::hdmi_repoll_eld() is causing
>>>> workqueue code dereference %NULL pointer.  It *looks* like something
>>>> is corrupting the work item while it's queued.  It could be a
>>>> workqueue bug but I don't think that's likely - the code has been
>>>> stable for quite some time now.  I glanced through the code and
>>>> nothing stands out.  Does something ring a bell?
>>>
>>> I also don't know of this problem.  My initial thought was that the
>>> work struct placed right after sink_eld in struct hdmi_spec_per_pin is
>>> overwritten wrongly by reading some ELD data.  But I failed to spot
>>> out the bug...
>>>
>>> Reading back through the thread, the problem seems triggered via usb
>>> video cam.  I wonder how this is connected to the HDMI audio.
>>>
>>> To get things straight: does this bug happen even without HDMI, DP or
>>> DVI cable plugged, i.e. only with the laptop without connecting to the
>>> external digital output?
>>>
>> yes it happens without any HDMI cable plugged. The notebook is only connected to
>> an ethernet cable and the power cable. I'll append /var/log/dmesg, it also
>> contains the kernel command line with "radeon.audio=1".
>>
>> The computer has two graphic chips:
>> ATI Mobility Radeon HD 4200 integrated graphics (non-free firmware R600_rlc.bin)
>> ATI Mobility Radeon HD 5470 graphic (512MB) (non-free firmware CEDAR_*.bin)
>> During booting, the discrete GPU is switched off using vga switcheroo:
>>
>> $ mount -t debugfs none /sys/kernel/debug
>> $ echo -n OFF > /sys/kernel/debug/vgaswitcheroo/switch
> 
> This explains the codec stall, at least.  Disabling the D-GPU also
> disables the HD-audio controller.  Once when it's disabled, even
> accessing the PCI may trigger an Oops.  It's a known problem.
> 
> The support of vga-switcheroo for HD-audio was recently added, and I
> sent a pull request to Linus today.  Try the latest Linus tree and
> pull sound git tree hda-switcheroo tag onto it:
>   git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/hda-switcheroo
> 

I will try that and report the result. Is it ok if I use the patch of Tejun on
top of this in order to avoid a freeze?

> I'm not sure whether this is related with the workq Oops, though.
> At least, you can try without disabling D-GPU to check whether you see
> the same workq problem.
>
Simply switching on the discrete GPU with

$ echo -n ON > /sys/kernel/debug/vgaswitcheroo/switch

after it has been switched off results in the same oops and the output of
alsa-info.sh differs only in a few lines (see the attached diff-file).

> 
>> For the sound kernel module the following options are set in
>> /etc/modprobe.d/alsa-base.conf:
>>
>> options snd-hda-intel model=hp-dv7-4000 enable_msi=1
>>
>>>
>>>>> (without line-break).
>>>>>
>>>>> By the way, don't know if this is related, I have a phenomenon with a spurious
>>>>> interrupt with every linux version I've used before on this notebook. Half a
>>>>> minute after starting the system the computer produces approx. 220 lines like
>>>>>
>>>>> ... kernel: hda-intel: spurious response 0x0:0x0, last cmd=0x170503
>>>>>
>>>>> Now with 3.4.0, I see an additional message right before (the minute before) the
>>>>> "XXX ..." line:
>>>>>
>>>>> ...kernel: hda_intel: azx_get_response timeout, switching to single_cmd mode:
>>>>> last cmd=0x003f0900
>>>>
>>>> These too seem to be for you, Takashi. :)
>>>
>>> This means essentially the codec communication got stalled.  This is a
>>> bad signal.  It happens often with a wrong HD-audio verb, but often
>>> with a bad IRQ, whatever.
>>>
>>> I'd need alsa-info.sh output (run with --no-upload option) for further
>>> analysis.
>>>
>>>
>>> thanks,
>>>
>>> Takashi
>>
>> My first try to run the alsa-info.sh script with the plain 3.4 kernel produced
>> the same kernel oops freezing the notebook (and /tmp is mounted on tmpfs).
>> Therefore I applied the patch from Tejun to produce a usable output.
>> I attach it also. As you will notice, it contains the line beginning with "XXX"
>> due to Tejun's patch.
> 
> Get alsa-info.sh without disabling D-GPU if you run it on 3.4 or
> earlier kernel.
> 
For the case without mounting debugfs and , thus, both GPUS active, the output
of alsa-info.sh is also attached. It doesn't trigger the oops and the viewer for
the built-in USB-camera works also without triggering the oops.
> 
> thanks,
> 
> Takashi
-- 
Best regards,
Jörg-Volker.


[-- Attachment #2: alsa-info.txt-ddis-switched-on.diff --]
[-- Type: text/x-diff, Size: 1015 bytes --]

--- alsa-info.txt-2	2012-05-25 19:54:40.034444271 +0200
+++ alsa-info.txt-3.4.0p-digd	2012-05-25 17:18:59.000000000 +0200
@@ -3,7 +3,7 @@
 !!ALSA Information Script v 0.4.60
 !!################################
 
-!!Script ran on: Fri May 25 17:54:39 UTC 2012
+!!Script ran on: Fri May 25 15:18:59 UTC 2012
 
 
 !!Linux Distribution
@@ -64,7 +64,7 @@
 !!--------------------------------------
 
 00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
-02:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series]
+02:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series] (rev ff)
 
 
 !!Advanced information - PCI Vendor/Device/Subsystem ID's
@@ -73,8 +73,8 @@
 00:14.2 0403: 1002:4383 (rev 40)
 	Subsystem: 103c:1443
 --
-02:00.1 0403: 1002:aa68
-	Subsystem: 103c:1443
+02:00.1 0403: 1002:aa68 (rev ff) (prog-if ff)
+	!!! Unknown header type 7f
 
 
 !!Modprobe options (Sound related)

[-- Attachment #3: alsa-info.txt-both-gpus --]
[-- Type: text/plain, Size: 23860 bytes --]

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Fri May 25 18:13:07 UTC 2012


!!Linux Distribution
!!------------------

Debian GNU/Linux wheezy/sid \n \l


!!DMI Information
!!---------------

Manufacturer:      Hewlett-Packard
Product Name:      HP Pavilion dv7 Notebook PC
Product Version:   058B110000242B10000020100


!!Kernel Information
!!------------------

Kernel release:    3.4.0
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.25
Library version:    1.0.25
Utilities version:  1.0.25


!!Loaded ALSA modules
!!-------------------

snd_hda_intel
snd_hda_intel


!!Sound Servers on this system
!!----------------------------

No sound servers found.


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [SB             ]: HDA-Intel - HDA ATI SB
                      HDA ATI SB at 0xf0500000 irq 16
 1 [Generic        ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xf0220000 irq 45


!!PCI Soundcards installed in the system
!!--------------------------------------

00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) (rev 40)
02:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series]


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------

00:14.2 0403: 1002:4383 (rev 40)
	Subsystem: 103c:1443
--
02:00.1 0403: 1002:aa68
	Subsystem: 103c:1443


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_hda_intel: model=hp-dv7-4000 enable_msi=1
snd_atiixp:  ac97_quirk=alc_jack


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
	align_buffer_size : -1
	bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : 1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : hp-dv7-4000,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	power_save : 30
	power_save_controller : Y
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N
	snoop : Y

!!Module: snd_hda_intel
	align_buffer_size : -1
	bdl_pos_adj : 32,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : 1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : hp-dv7-4000,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	power_save : 30
	power_save_controller : Y
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N
	snoop : Y


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: IDT 92HD81B1X5
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d7605
Subsystem Id: 0x103c1443
Revision Id: 0x100402
No Modem Function Group found
Default PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x36
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Control: name="Mic Jack Mode", index=0, device=0
    ControlAmp: chs=0, dir=In, idx=0, ofs=0
  Control: name="Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Mic Jack", index=0, device=0
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x03a12050: [Jack] Mic at Ext Left
    Conn = 1/8, Color = Grey
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Control: name="Headphone Jack", index=0, device=0
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0321201f: [Jack] HP Out at Ext Left
    Conn = 1/8, Color = Grey
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00011734: IN OUT EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=03, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=04, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=05, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 1
     0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Control: name="Internal Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x00000024: IN Detect
  Pin Default 0xd5a30140: [Both] Mic at Int Top
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
     0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="STAC92xx Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals:  [0x50 0x50]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=1, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=63
  Control: name="Speaker Playback Switch", index=1, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals:  [0x50 0x50]
  Converter: stream=0, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="STAC92xx Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x09 0x09]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 3
     0x13 0x14* 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
  Power: setting=D0, actual=D0
  Connection: 1
     0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Power: setting=D0, actual=D0
  Connection: 6
     0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x9f 0x9f]
  Power: setting=D0, actual=D0
  Connection: 1
     0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals:  [0x00]
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: ATI R6xx HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x1002aa01
Subsystem Id: 0x00aa0100
Revision Id: 0x100200
No Modem Function Group found
Default PCM:
    rates [0x70]: 32000 44100 48000
    bits [0x2]: 16
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x201: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital
  Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="ELD", index=0, device=3
  Pincap 0x00000094: OUT Detect HDMI
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=01, enabled=1
  Connection: 1
     0x02
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw---T 1 root audio 116,  4 May 25 20:02 /dev/snd/controlC0
crw-rw---T 1 root audio 116,  6 May 25 20:02 /dev/snd/controlC1
crw-rw---T 1 root audio 116,  3 May 25 20:02 /dev/snd/pcmC0D0c
crw-rw---T 1 root audio 116,  2 May 25 20:02 /dev/snd/pcmC0D0p
crw-rw---T 1 root audio 116,  5 May 25 20:02 /dev/snd/pcmC1D3p
crw-rw---T 1 root audio 116,  1 May 25 20:02 /dev/snd/seq
crw-rw---T 1 root audio 116, 33 May 25 20:02 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 May 25 20:02 .
drwxr-xr-x 3 root root 200 May 25 20:02 ..
lrwxrwxrwx 1 root root  12 May 25 20:02 pci-0000:00:14.2 -> ../controlC0
lrwxrwxrwx 1 root root  12 May 25 20:02 pci-0000:02:00.1 -> ../controlC1


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [SB]

Card hw:0 'SB'/'HDA ATI SB at 0xf0500000 irq 16'
  Mixer name	: 'IDT 92HD81B1X5'
  Components	: 'HDA:111d7605,103c1443,00100402'
  Controls      : 16
  Simple ctrls  : 10
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 23 [36%] [-30.75dB] [on]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 58 [91%] [-4.50dB] [on]
  Front Right: Playback 58 [91%] [-4.50dB] [on]
Simple mixer control 'Speaker',1
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 58 [91%] [-4.50dB] [on]
  Front Right: Playback 58 [91%] [-4.50dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 239 [94%] [-3.20dB]
  Front Right: Playback 239 [94%] [-3.20dB]
Simple mixer control 'Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 2 [67%] [20.00dB]
  Front Right: Capture 2 [67%] [20.00dB]
Simple mixer control 'Mic Jack Mode',0
  Capabilities: enum
  Items: 'Mic In' 'Line In'
  Item0: 'Mic In'
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 9 [60%] [13.50dB] [on]
  Front Right: Capture 9 [60%] [13.50dB] [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Internal Mic',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 3
  Front Left: Capture 2 [67%] [20.00dB]
  Front Right: Capture 2 [67%] [20.00dB]
Simple mixer control 'Mute-LED Mode',0
  Capabilities: enum
  Items: 'Off' 'On' 'Follow Master'
  Item0: 'Follow Master'

!!-------Mixer controls for card 1 [Generic]

Card hw:1 'Generic'/'HD-Audio Generic at 0xf0220000 irq 45'
  Mixer name	: 'ATI R6xx HDMI'
  Components	: 'HDA:1002aa01,00aa0100,00100200'
  Controls      : 6
  Simple ctrls  : 1
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [off]


!!Alsactl output
!!-------------

--startcollapse--
state.SB {
	control.1 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 58
		value.1 58
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -4800
			dbmax 0
			dbvalue.0 -450
			dbvalue.1 -450
		}
	}
	control.2 {
		iface MIXER
		name 'Speaker Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'Speaker Playback Volume'
		index 1
		value.0 58
		value.1 58
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 64'
			dbmin -4800
			dbmax 0
			dbvalue.0 -450
			dbvalue.1 -450
		}
	}
	control.4 {
		iface MIXER
		name 'Speaker Playback Switch'
		index 1
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.5 {
		iface MIXER
		name 'Mic Jack Mode'
		value 'Mic In'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 'Mic In'
			item.1 'Line In'
		}
	}
	control.6 {
		iface MIXER
		name 'Capture Volume'
		value.0 9
		value.1 9
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 15'
			dbmin 0
			dbmax 2250
			dbvalue.0 1350
			dbvalue.1 1350
		}
	}
	control.7 {
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.8 {
		iface MIXER
		name 'Mic Capture Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 2000
			dbvalue.1 2000
		}
	}
	control.9 {
		iface MIXER
		name 'Internal Mic Capture Volume'
		value.0 2
		value.1 2
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 3'
			dbmin 0
			dbmax 3000
			dbvalue.0 2000
			dbvalue.1 2000
		}
	}
	control.10 {
		iface MIXER
		name 'Master Playback Volume'
		value 23
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 64'
			dbmin -9999999
			dbmax 0
			dbvalue.0 -3075
		}
	}
	control.11 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'Mute-LED Mode'
		value 'Follow Master'
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Off
			item.1 On
			item.2 'Follow Master'
		}
	}
	control.13 {
		iface CARD
		name 'Headphone Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface CARD
		name 'Mic Jack'
		value false
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.15 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 239
		value.1 239
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -320
			dbvalue.1 -320
		}
	}
	control.16 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 60
		value.1 60
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 0
			dbvalue.1 0
		}
	}
}
state.Generic {
	control.1 {
		iface CARD
		name 'HDMI/DP,pcm=3 Jack'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
	control.2 {
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.5 {
		iface MIXER
		name 'IEC958 Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface PCM
		device 3
		name ELD
		value ''
		comment {
			access read
			type BYTES
			count 0
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
loop
snd_hda_codec_hdmi
usb_storage
snd_hda_codec_idt
arc4
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
videodev
hp_wmi
snd_hda_intel
snd_hda_codec
snd_pcm
snd_page_alloc
snd_seq
snd_seq_device
snd_timer
psmouse
k10temp
snd
ath9k
ath9k_common
ath9k_hw
ath
mac80211
soundcore
r8169
mii
cfg80211
wmi
video
hp_accel
lis3lv02d
input_polldev


!!ALSA/HDA dmesg
!!------------------

[drm] Connector 1:
[drm]   HDMI-A
[drm]   HPD1
--
hp_accel: driver loaded
snd_hda_intel 0000:00:14.2: setting latency timer to 64
ath: EEPROM regdomain: 0x60
--
ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffc90003120000, irq=17
snd_hda_intel 0000:02:00.1: irq 45 for MSI/MSI-X
Initializing USB Mass Storage driver...



^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-25 18:41                           ` Jörg-Volker Peetz
@ 2012-05-27 13:03                             ` Jörg-Volker Peetz
  2012-05-28  5:16                               ` Takashi Iwai
  2012-05-28  5:16                               ` Linux 3.4 released Takashi Iwai
  0 siblings, 2 replies; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-05-27 13:03 UTC (permalink / raw)
  To: linux-kernel; +Cc: linux-kernel, Tejun Heo, Fengguang Wu

Hello,

meanwhile I tried the support of vga-switcheroo for HD-audio from your git tree
without success.

Since I'm not familiar with git I'll describe what I did:

$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
$ cd linux
$ git reset --keep v3.4
$ git pull git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/hda-switcheroo

This resulted in a merge conflict for file
drivers/gpu/drm/i915/intel_ringbuffer.c which I didn't resolve since both of my
GPU are AMD radeon chips.

$ cp -p /boot/config-3.4.0 .config
$ make oldconfig
$ make
$ make modules_install

After installing kernel and system map (I don't use an initrd) , I restarted the
notebook. Before starting X, when I call the script which should mount debugfs
and switche off the discrete GPU, the system freezes.
I haven't written down all of the text on the console. It seems to be a sequence
of bugs, but I couldn't scroll back. The last stack trace begins with

... wq_worker_sleeping+0x8/0x80
... __scheduler+0x35b/0x510
... do_exit+0x542/0x830

-- 
Best regards,
Jörg-Volker.



^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-27 13:03                             ` Jörg-Volker Peetz
@ 2012-05-28  5:16                               ` Takashi Iwai
  2012-06-06 11:11                                 ` freeze hard-lock with 3.5-rc1 with dynpm for radeon GPU [was Re: Linux 3.4 released] Jörg-Volker Peetz
  2012-08-09  6:47                                 ` 3.5 kernel NULL pointer dereference net_tx_action Jörg-Volker Peetz
  2012-05-28  5:16                               ` Linux 3.4 released Takashi Iwai
  1 sibling, 2 replies; 28+ messages in thread
From: Takashi Iwai @ 2012-05-28  5:16 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel, Tejun Heo, Fengguang Wu

At Sun, 27 May 2012 15:03:41 +0200,
Jörg-Volker Peetz wrote:
> 
> Hello,
> 
> meanwhile I tried the support of vga-switcheroo for HD-audio from your git tree
> without success.
> 
> Since I'm not familiar with git I'll describe what I did:
> 
> $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> $ cd linux
> $ git reset --keep v3.4
> $ git pull git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
> tags/hda-switcheroo

Pulling sound git tree branch onto 3.4 (or a tree without a proper
update of DRM tree) is known to be broken because it misses a few fix
commits in the VGA switcheroo part.

Linus already merged the HD-audio vga-switcheroo support in his tree.
So, just pull Linus tree and use it as is.

If it still causes the problem, get debugfs output of vga switcheroo
and the kernel messages before switching off D-GPU.


Takashi

^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: Linux 3.4 released
  2012-05-27 13:03                             ` Jörg-Volker Peetz
  2012-05-28  5:16                               ` Takashi Iwai
@ 2012-05-28  5:16                               ` Takashi Iwai
  1 sibling, 0 replies; 28+ messages in thread
From: Takashi Iwai @ 2012-05-28  5:16 UTC (permalink / raw)
  To: Jörg-Volker Peetz; +Cc: linux-kernel, Tejun Heo, Fengguang Wu

At Sun, 27 May 2012 15:03:41 +0200,
Jörg-Volker Peetz wrote:
> 
> Hello,
> 
> meanwhile I tried the support of vga-switcheroo for HD-audio from your git tree
> without success.
> 
> Since I'm not familiar with git I'll describe what I did:
> 
> $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> $ cd linux
> $ git reset --keep v3.4
> $ git pull git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
> tags/hda-switcheroo

Pulling sound git tree branch onto 3.4 (or a tree without a proper
update of DRM tree) is known to be broken because it misses a few fix
commits in the VGA switcheroo part.

Linus already merged the HD-audio vga-switcheroo support in his tree.
So, just pull Linus tree and use it as is.

If it still causes the problem, get debugfs output of vga switcheroo
and the kernel messages before switching off D-GPU.


Takashi

^ permalink raw reply	[flat|nested] 28+ messages in thread

* freeze hard-lock with 3.5-rc1 with dynpm for radeon GPU [was Re: Linux 3.4 released]
  2012-05-28  5:16                               ` Takashi Iwai
@ 2012-06-06 11:11                                 ` Jörg-Volker Peetz
  2012-08-09  6:47                                 ` 3.5 kernel NULL pointer dereference net_tx_action Jörg-Volker Peetz
  1 sibling, 0 replies; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-06-06 11:11 UTC (permalink / raw)
  To: linux-kernel; +Cc: linux-kernel, Tejun Heo, Fengguang Wu

Takashi Iwai wrote, on 05/28/12 07:16:
> At Sun, 27 May 2012 15:03:41 +0200,
> Jörg-Volker Peetz wrote:
>>
>> Hello,
>>
>> meanwhile I tried the support of vga-switcheroo for HD-audio from your git tree
>> without success.
>>
>> Since I'm not familiar with git I'll describe what I did:
>>
>> $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>> $ cd linux
>> $ git reset --keep v3.4
>> $ git pull git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
>> tags/hda-switcheroo
> 
> Pulling sound git tree branch onto 3.4 (or a tree without a proper
> update of DRM tree) is known to be broken because it misses a few fix
> commits in the VGA switcheroo part.
> 
> Linus already merged the HD-audio vga-switcheroo support in his tree.
> So, just pull Linus tree and use it as is.
> 
> If it still causes the problem, get debugfs output of vga switcheroo
> and the kernel messages before switching off D-GPU.
> 
> 
> Takashi

Hello Takashi, hello David,

I have managed to test 3.5-rc1 on my HP Pavilion dv7 notebook with two AMD GPU.
The problem I had with the USB web-cam is fixed:
using vgaswitcheroo to switch off the discrete GPU and the discrete HDMI audio via
  echo -n OFF > /sys/kernel/debug/vgaswitcheroo/switch
works and after starting X I'm able to activate the built-in USB web-cam with
guvcview. Thank you very much.

But now I have another regression: trying to use the power management method
"dynpm" via
  echo -n dynpm > /sys/class/drm/card0/device/power_method
even before mounting debugfs, lets the machine freeze with at least two trace
calls on the console screen. On the console only the last two lines of one call
trace and the last one are visible (machine is frozen). It says (typed by hand,
therefore, not complete):

...
---[ end trace a926a4156be75305 ]---
BUG: unable to handle kernel paging request at fffffffffffffff8
IP: [<ffffffff81045097>] kthread_data+0x7/0x10
PGD 1585067 PUD 1586067 PMD 0
Oops: 0000 [#2] SMP
CPU 1

...

Call Trace:
[< ... >] ? wq_worker_sleeping+0x8/0x80
   ...    ? __schedule+0x363/0x520
   ...    ? do_exit+0x552/0x850
   ...    ? oops_end+0x67/0x90
   ...    ? no_context+0x24e/0x279
   ...    ? do_page_fault+0x2bb/0x460

...

What to do next?
-- 
Best regards,
Jörg-Volker.






^ permalink raw reply	[flat|nested] 28+ messages in thread

* 3.5 kernel NULL pointer dereference net_tx_action
  2012-05-28  5:16                               ` Takashi Iwai
  2012-06-06 11:11                                 ` freeze hard-lock with 3.5-rc1 with dynpm for radeon GPU [was Re: Linux 3.4 released] Jörg-Volker Peetz
@ 2012-08-09  6:47                                 ` Jörg-Volker Peetz
  2012-08-10  8:45                                   ` Jörg-Volker Peetz
  1 sibling, 1 reply; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-08-09  6:47 UTC (permalink / raw)
  To: linux-kernel

Dear maintainers,

with kernel 3.5 on debian x86_64 and wpa_supplicant 1.0 on an MSI laptop trying
to start the wireless network adapter, results in a kernel oops:

BUG: unable to handle kernel NULL pointer dereference at 0000000000000082
IP: [<ffffffff81325e70>] net_tx_action+0xd0/0xd0
PGD 392aa067 PUD 390b7067 PMD 0
Oops: 0002 [#1]
CPU 0
Modules linked in: snd_atiixp_modem snd_atiixp snd_ac97_codec snd_pcm
snd_page_alloc ac97_bus arc4 rt2500pci eeprom_93cx6 snd_seq rt2x00pci
snd_seq_device snd_timer snd rt2x00lib mac80211 8250_pci soundcore 8139too
cfg80211 8250 pcmcia mii serial_core sdhci_pci psmouse sdhci k8temp

Pid: 2617, comm: wpa_supplicant Not tainted 3.5.0 #1 MICRO-STAR INT'L CO.,LTD
MS-1013
RIP: 0010:[<ffffffff81325e70>]  [<ffffffff81325e70>] net_tx_action+0xd0/0xd0
RSP: 0018:ffff88003862fc20  EFLAGS: 00010086
RAX: ffff880039326ef8 RBX: ffff88003932b6c0 RCX: 0000000000000000
RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 0000000000000002
RBP: 00000000000000b8 R08: ffffffff813aeee0 R09: ffff88003911aa00
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88003932b6c1
R13: 0000000000000000 R14: ffff8800384251d0 R15: ffff8800384244e0
FS:  00007f6acab12700(0000) GS:ffffffff8153d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000000082 CR3: 000000003972f000 CR4: 00000000000007f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process wpa_supplicant (pid: 2617, threadinfo ffff88003862e000, task
ffff88003911aa00)
Stack:
ffffffffa010189d ffff88003a12c578 ffff88003932b6c0 0000000000000001
0000000000000246 ffff8800397f2a78 0000000000000000 0000000000000001
0000000000000000 ffff8800384244e0 ffffffffa0101939 ffff8800397f2a58
Call Trace:
[<ffffffffa010189d>] ? ieee80211_propagate_queue_wake+0xfd/0x110 [mac80211]
[<ffffffffa0101939>] ? ieee80211_wake_queue_by_reason+0x9/0x10 [mac80211]
[<ffffffffa0128c2d>] ? rt2x00queue_flush_queue+0x6d/0xd0 [rt2x00lib]
[<ffffffffa01277e0>] ? rt2x00mac_flush+0x20/0x50 [rt2x00lib]
[<ffffffffa00f1fe2>] ? __ieee80211_recalc_idle+0x202/0x220 [mac80211]
[<ffffffffa00f280c>] ? ieee80211_do_open+0x19c/0x7f0 [mac80211]
[<ffffffff8132aa6e>] ? __dev_open+0x8e/0xe0
[<ffffffff8132acfa>] ? __dev_change_flags+0x9a/0x180
[<ffffffff8132ae90>] ? dev_change_flags+0x20/0x70
[<ffffffff81374857>] ? devinet_ioctl+0x667/0x7e0
[<ffffffff8131722d>] ? sock_ioctl+0x5d/0x260
[<ffffffff810a47df>] ? do_vfs_ioctl+0x8f/0x550
[<ffffffff810a8496>] ? d_kill+0xb6/0x110
[<ffffffff810a8995>] ? dput+0x65/0x130
[<ffffffff810a4ce9>] ? sys_ioctl+0x49/0x90
[<ffffffff813a87e0>] ? system_call_fastpath+0x16/0x1b
Code: db 48 89 df 75 d5 48 83 c4 08 5b 5d c3 be 96 0b 00 00 48 c7 c7 6c bd 4a 81
e8 9d e3 cf ff e9 75 ff ff ff 0f 1f 84 00 00 00 00 00 <0f> ba af 80 00 00 00 00
19 c0 85 c0 74 02 f3 c3 53 9c 5b fa 48
RIP  [<ffffffff81325e70>] net_tx_action+0xd0/0xd0
RSP <ffff88003862fc20>
CR2: 0000000000000082
---[ end trace 3590f1d9f55c8367 ]---

Sometimes the machine freezes.

I couldn't find any hints on the web.
Any clues?
Further informations about the system can be provided on request.

-- 
Best regards,
Jörg-Volker.






^ permalink raw reply	[flat|nested] 28+ messages in thread

* Re: 3.5 kernel NULL pointer dereference net_tx_action
  2012-08-09  6:47                                 ` 3.5 kernel NULL pointer dereference net_tx_action Jörg-Volker Peetz
@ 2012-08-10  8:45                                   ` Jörg-Volker Peetz
  0 siblings, 0 replies; 28+ messages in thread
From: Jörg-Volker Peetz @ 2012-08-10  8:45 UTC (permalink / raw)
  To: linux-kernel; +Cc: John W. Linville, Johannes Berg, David S. Miller

With stable release 3.5.1 this is cured and WLAN is working flawless again.
Many thanks to the maintainers.
-- 
Jörg-Volker Peetz.


^ permalink raw reply	[flat|nested] 28+ messages in thread

end of thread, other threads:[~2012-08-10  8:45 UTC | newest]

Thread overview: 28+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-05-21  0:00 Linux 3.4 released Linus Torvalds
2012-05-21 11:38 ` Josh Boyer
2012-05-21 15:20   ` Linus Torvalds
2012-05-21 16:41     ` Josh Boyer
2012-05-21 18:04       ` Tobias Klausmann
2012-05-22 15:30 ` Jörg-Volker Peetz
2012-05-22 15:53   ` Tejun Heo
2012-05-22 16:52     ` Jörg-Volker Peetz
2012-05-22 17:03       ` Tejun Heo
2012-05-22 18:26         ` Jörg-Volker Peetz
2012-05-22 18:35           ` Tejun Heo
2012-05-22 19:50             ` Jörg-Volker Peetz
2012-05-23  6:34               ` Yong Zhang
2012-05-23 12:33                 ` Jörg-Volker Peetz
2012-05-23 18:24               ` Tejun Heo
2012-05-23 19:56                 ` Jörg-Volker Peetz
2012-05-23 20:26                   ` Tejun Heo
2012-05-25  7:25                     ` Takashi Iwai
2012-05-25 15:33                       ` Jörg-Volker Peetz
2012-05-25 16:06                         ` Takashi Iwai
2012-05-25 18:41                           ` Jörg-Volker Peetz
2012-05-27 13:03                             ` Jörg-Volker Peetz
2012-05-28  5:16                               ` Takashi Iwai
2012-06-06 11:11                                 ` freeze hard-lock with 3.5-rc1 with dynpm for radeon GPU [was Re: Linux 3.4 released] Jörg-Volker Peetz
2012-08-09  6:47                                 ` 3.5 kernel NULL pointer dereference net_tx_action Jörg-Volker Peetz
2012-08-10  8:45                                   ` Jörg-Volker Peetz
2012-05-28  5:16                               ` Linux 3.4 released Takashi Iwai
2012-05-25 16:06                         ` Takashi Iwai

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