* [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0
@ 2020-12-10 12:19 Paolo Bonzini
2020-12-10 12:19 ` [PULL 001/113] target/i386: fix operand order for PDEP and PEXT Paolo Bonzini
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Paolo Bonzini @ 2020-12-10 12:19 UTC (permalink / raw)
To: qemu-devel
The following changes since commit 5e7b204dbfae9a562fc73684986f936b97f63877:
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (2020-12-09 20:08:54 +0000)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to fetch changes up to aeea99accef39f34dd1090c4aee86b7052076ce9:
scripts: kernel-doc: remove unnecessary change wrt Linux (2020-12-09 18:16:05 -0500)
----------------------------------------------------------------
* Fix for NULL segments (Bin Meng)
* Support for 32768 CPUs on x86 without IOMMU (David)
* PDEP/PEXT fix and testcase (myself)
* Remove bios_name and ram_size globals (myself)
* qemu_init rationalization (myself)
* Update kernel-doc (myself + upstream patches)
* Propagate MemTxResult across DMA and PCI functions (Philippe)
* Remove master/slave when applicable (Philippe)
* WHPX support for in-kernel irqchip (Sunil)
----------------------------------------------------------------
v1->v2: Avoid &x->y on NULL
Fix 32-bit compilation of test-i386-bmi2
Fix conflicts
Alexander A. Klimov (1):
Replace HTTP links with HTTPS ones: documentation
André Almeida (2):
kernel-doc: fix processing nested structs with attributes
kernel-doc: add support for ____cacheline_aligned_in_smp attribute
Bin Meng (1):
target/i386: seg_helper: Correct segment selector nullification in the RET/IRET helper
David Woodhouse (1):
target/i386: Support up to 32768 CPUs without IRQ remapping
Jonathan Cameron (1):
kernel-doc: add support for ____cacheline_aligned attribute
Jonathan Neuschäfer (1):
scripts/kernel-doc: Add support for named variable macro arguments
Mauro Carvalho Chehab (19):
scripts: kernel-doc: proper handle @foo->bar()
scripts: kernel-doc: accept negation like !@var
scripts: kernel-doc: accept blank lines on parameter description
scripts/kernel-doc: parse __ETHTOOL_DECLARE_LINK_MODE_MASK
scripts/kernel-doc: handle function pointer prototypes
kernel-doc: include line numbers for function prototypes
scripts: kernel-doc: add support for typedef enum
scripts: kernel-doc: make it more compatible with Sphinx 3.x
scripts: kernel-doc: use a less pedantic markup for funcs on Sphinx 3.x
scripts: kernel-doc: fix troubles with line counts
scripts: kernel-doc: reimplement -nofunction argument
scripts: kernel-doc: fix typedef identification
scripts: kernel-doc: don't mangle with parameter list
scripts: kernel-doc: allow passing desired Sphinx C domain dialect
scripts: kernel-doc: fix line number handling
scripts: kernel-doc: try to use c:function if possible
scripts: kernel-doc: fix typedef parsing
scripts: kernel-doc: split typedef complex regex
scripts: kernel-doc: use :c:union when needed
Paolo Bonzini (69):
target/i386: fix operand order for PDEP and PEXT
qom: eliminate identical functions
alpha: remove bios_name
arm: remove bios_name
hppa: remove bios_name
i386: remove bios_name
lm32: remove bios_name
m68k: remove bios_name
mips: remove bios_name
moxie: remove bios_name
ppc: remove bios_name
rx: move BIOS load from MCU to board
s390: remove bios_name
sh4: remove bios_name
sparc: remove bios_name
digic: remove bios_name
vl: remove bios_name
arm: do not use ram_size global
cris: do not use ram_size global
hppa: do not use ram_size global
i386: do not use ram_size global
m68k: do not use ram_size global
microblaze: do not use ram_size global
mips: do not use ram_size global
moxie: do not use ram_size global
nios2: do not use ram_size global
ppc: do not use ram_size global
riscv: do not use ram_size global
s390x: do not use ram_size global
sparc64: do not use ram_size global
make ram_size local to vl.c
treewide: do not use short-form boolean options
vl: extract validation of -smp to machine.c
vl: remove bogus check
vl: split various early command line options to a separate function
vl: move various initialization routines out of qemu_init
vl: extract qemu_init_subsystems
vl: move prelaunch part of qemu_init to new functions
vl: extract various command line validation snippets to a new function
vl: preconfig and loadvm are mutually exclusive
vl: extract various command line desugaring snippets to a new function
qemu-option: restrict qemu_opts_set to merge-lists QemuOpts
vl: create "-net nic -net user" default earlier
vl: load plugins as late as possible
vl: extract default devices to separate functions
vl: move CHECKPOINT_INIT after preconfig
vl: separate qemu_create_early_backends
vl: separate qemu_create_late_backends
vl: separate qemu_create_machine
vl: separate qemu_apply_machine_options
vl: separate qemu_resolve_machine_memdev
vl: initialize displays before preconfig loop
vl: move -global check earlier
migration, vl: start migration via qmp_migrate_incoming
vl: start VM via qmp_cont
hmp: introduce cmd_available
vl: extract softmmu/datadir.c
vl: extract machine done notifiers
vl: extract softmmu/rtc.c
vl: remove serial_max_hds
vl: clean up -boot variables
config-file: move -set implementation to vl.c
docs: temporarily disable the kernel-doc extension
Revert "scripts/kerneldoc: For Sphinx 3 use c:macro for macros with arguments"
Revert "kernel-doc: Use c:struct for Sphinx 3.0 and later"
Revert "kernel-doc: Handle function typedefs without asterisks"
Revert "kernel-doc: Handle function typedefs that return pointers"
Revert "docs: temporarily disable the kernel-doc extension"
scripts: kernel-doc: remove unnecessary change wrt Linux
Philippe Mathieu-Daudé (16):
docs/devel/loads-stores: Add regexp for DMA functions
dma: Document address_space_map/address_space_unmap() prototypes
dma: Let dma_memory_set() propagate MemTxResult
dma: Let dma_memory_rw() propagate MemTxResult
dma: Let dma_memory_read() propagate MemTxResult
dma: Let dma_memory_write() propagate MemTxResult
pci: Let pci_dma_rw() propagate MemTxResult
pci: Let pci_dma_read() propagate MemTxResult
pci: Let pci_dma_write() propagate MemTxResult
hw/ssi/aspeed_smc: Rename 'max_slaves' variable as 'max_peripherals'
hw/ssi: Update coding style to make checkpatch.pl happy
hw/ssi: Rename SSI 'slave' as 'peripheral'
hw/core/stream: Rename StreamSlave as StreamSink
hw/dma/xilinx_axidma: Rename StreamSlave as StreamSink
hw/net/xilinx_axienet: Rename StreamSlave as StreamSink
hw/char/serial: Clean up unnecessary code
Pierre-Louis Bossart (1):
scripts/kernel-doc: optionally treat warnings as errors
Sunil Muthuswamy (1):
WHPX: support for the kernel-irqchip on/off
MAINTAINERS | 1 +
docs/devel/loads-stores.rst | 2 +
docs/specs/tpm.rst | 2 +-
docs/sphinx/kerneldoc.py | 6 +-
hw/alpha/dp264.c | 3 +-
hw/arm/aspeed.c | 8 +-
hw/arm/boot.c | 1 +
hw/arm/cubieboard.c | 2 +-
hw/arm/digic_boards.c | 20 +-
hw/arm/highbank.c | 9 +-
hw/arm/npcm7xx_boards.c | 6 +-
hw/arm/orangepi.c | 2 +-
hw/arm/sbsa-ref.c | 3 +
hw/arm/spitz.c | 32 +-
hw/arm/stellaris.c | 4 +-
hw/arm/tosa.c | 12 +-
hw/arm/vexpress.c | 9 +-
hw/arm/virt.c | 3 +
hw/arm/z2.c | 14 +-
hw/avr/boot.c | 1 +
hw/block/m25p80.c | 14 +-
hw/char/serial.c | 13 +-
hw/core/generic-loader.c | 3 +-
hw/core/loader.c | 1 +
hw/core/machine.c | 56 +
hw/core/numa.c | 10 +-
hw/core/stream.c | 20 +-
hw/cris/axis_dev88.c | 1 +
hw/cris/boot.c | 2 +-
hw/cris/boot.h | 1 +
hw/display/ads7846.c | 12 +-
hw/display/cg3.c | 1 +
hw/display/pxa2xx_lcd.c | 5 +-
hw/display/ssd0323.c | 12 +-
hw/display/tcx.c | 1 +
hw/dma/xilinx_axidma.c | 58 +-
hw/hppa/machine.c | 14 +-
hw/i386/fw_cfg.c | 2 +-
hw/i386/kvm/apic.c | 7 +
hw/i386/microvm.c | 7 +-
hw/i386/pc.c | 16 +-
hw/i386/pc_sysfw.c | 4 +-
hw/i386/vmport.c | 3 +-
hw/i386/x86.c | 17 +-
hw/i386/xen/xen-hvm.c | 2 +-
hw/intc/apic_common.c | 3 +-
hw/lm32/milkymist.c | 5 +-
hw/m68k/mcf5206.c | 4 +-
hw/m68k/mcf5208.c | 14 +-
hw/m68k/next-cube.c | 4 +-
hw/m68k/q800.c | 5 +-
hw/microblaze/boot.c | 9 +-
hw/mips/fuloong2e.c | 11 +-
hw/mips/jazz.c | 7 +-
hw/mips/malta.c | 9 +-
hw/mips/mipssim.c | 7 +-
hw/misc/max111x.c | 18 +-
hw/moxie/moxiesim.c | 8 +-
hw/net/xilinx_axienet.c | 44 +-
hw/nios2/boot.c | 9 +-
hw/nvram/fw_cfg.c | 1 +
hw/pci-host/prep.c | 1 +
hw/pci/pci.c | 1 +
hw/ppc/e500.c | 5 +-
hw/ppc/mac_newworld.c | 5 +-
hw/ppc/mac_oldworld.c | 5 +-
hw/ppc/pnv.c | 6 +-
hw/ppc/ppc405_boards.c | 7 +-
hw/ppc/ppc440_bamboo.c | 1 +
hw/ppc/prep.c | 6 +-
hw/ppc/sam460ex.c | 1 +
hw/ppc/spapr.c | 11 +-
hw/ppc/spapr_vio.c | 4 +-
hw/ppc/virtex_ml507.c | 1 +
hw/riscv/boot.c | 6 +-
hw/rx/rx-gdbsim.c | 10 +
hw/rx/rx62n.c | 9 -
hw/s390x/ipl.c | 19 +-
hw/s390x/s390-skeys.c | 6 +-
hw/s390x/s390-virtio-ccw.c | 7 +-
hw/sd/ssi-sd.c | 12 +-
hw/sh4/shix.c | 3 +-
hw/smbios/smbios.c | 8 +-
hw/sparc/leon3.c | 5 +-
hw/sparc/sun4m.c | 3 +-
hw/sparc64/sparc64.c | 3 +-
hw/sparc64/sun4u.c | 7 +-
hw/ssi/aspeed_smc.c | 53 +-
hw/ssi/pl022.c | 2 +-
hw/ssi/ssi.c | 48 +-
hw/ssi/xilinx_spips.c | 9 +-
hw/virtio/virtio-balloon.c | 3 +-
include/exec/cpu-common.h | 2 -
include/hw/boards.h | 2 +
include/hw/i386/x86.h | 3 +-
include/hw/misc/max111x.h | 2 +-
include/hw/pci/pci.h | 50 +-
include/hw/qdev-core.h | 8 -
include/hw/ssi/aspeed_smc.h | 2 +-
include/hw/ssi/ssi.h | 56 +-
include/hw/ssi/xilinx_spips.h | 2 +-
include/hw/stream.h | 41 +-
include/migration/misc.h | 1 -
include/qemu-common.h | 21 -
include/qemu/config-file.h | 1 -
include/qemu/datadir.h | 28 +
include/qemu/option.h | 3 +-
include/standard-headers/asm-x86/kvm_para.h | 1 +
include/sysemu/dma.h | 117 +-
include/sysemu/sysemu.h | 10 +-
include/sysemu/whpx.h | 22 +
migration/migration.c | 37 +-
monitor/hmp.c | 18 +-
monitor/qmp-cmds.c | 3 +-
python/qemu/machine.py | 2 +-
qemu-options.hx | 32 +-
qom/object.c | 36 +-
scripts/kernel-doc | 455 ++++---
softmmu/cpus.c | 3 +-
softmmu/datadir.c | 129 ++
softmmu/dma-helpers.c | 7 +-
softmmu/meson.build | 2 +
softmmu/qdev-monitor.c | 6 -
softmmu/rtc.c | 190 +++
softmmu/vl.c | 1755 ++++++++++++---------------
target/arm/arm-semi.c | 3 +-
target/i386/cpu.c | 8 +-
target/i386/kvm.c | 77 +-
target/i386/kvm_i386.h | 2 +
target/i386/meson.build | 1 +
target/i386/seg_helper.c | 5 +-
target/i386/translate.c | 8 +-
target/i386/whp-dispatch.h | 9 +-
target/i386/whpx-all.c | 291 ++++-
target/i386/whpx-apic.c | 274 +++++
target/m68k/m68k-semi.c | 5 +-
target/s390x/excp_helper.c | 3 +-
target/s390x/mem_helper.c | 10 +-
target/s390x/mmu_helper.c | 4 +-
tests/qtest/bios-tables-test.c | 4 +-
tests/qtest/fuzz/fuzz.c | 1 +
tests/qtest/pflash-cfi02-test.c | 4 +-
tests/qtest/test-filter-redirector.c | 8 +-
tests/qtest/vhost-user-test.c | 8 +-
tests/tcg/i386/Makefile.target | 3 +
tests/tcg/i386/test-i386-bmi2.c | 41 +
tests/test-char.c | 8 +-
tests/test-qemu-opts.c | 20 +-
ui/keymaps.c | 1 +
util/qemu-config.c | 33 -
util/qemu-option.c | 9 +-
151 files changed, 2922 insertions(+), 1812 deletions(-)
create mode 100644 include/qemu/datadir.h
create mode 100644 softmmu/datadir.c
create mode 100644 softmmu/rtc.c
create mode 100644 target/i386/whpx-apic.c
create mode 100644 tests/tcg/i386/test-i386-bmi2.c
--
2.26.2
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PULL 001/113] target/i386: fix operand order for PDEP and PEXT
2020-12-10 12:19 [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Paolo Bonzini
@ 2020-12-10 12:19 ` Paolo Bonzini
2020-12-10 12:19 ` [PULL 002/113] target/i386: Support up to 32768 CPUs without IRQ remapping Paolo Bonzini
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: Paolo Bonzini @ 2020-12-10 12:19 UTC (permalink / raw)
To: qemu-devel
For PDEP and PEXT, the mask is provided in the memory (mod+r/m)
operand, and therefore is loaded in s->T0 by gen_ldst_modrm.
The source is provided in the second source operand (VEX.vvvv)
and therefore is loaded in s->T1. Fix the order in which
they are passed to the helpers.
Reported-by: Lenard Szolnoki <blog@lenardszolnoki.com>
Analyzed-by: Lenard Szolnoki <blog@lenardszolnoki.com>
Fixes: https://bugs.launchpad.net/qemu/+bug/1605123
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
target/i386/translate.c | 8 +++----
tests/tcg/i386/Makefile.target | 3 +++
tests/tcg/i386/test-i386-bmi2.c | 41 +++++++++++++++++++++++++++++++++
3 files changed, 48 insertions(+), 4 deletions(-)
create mode 100644 tests/tcg/i386/test-i386-bmi2.c
diff --git a/target/i386/translate.c b/target/i386/translate.c
index 4c57307e42..e8f5f5803a 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -3936,14 +3936,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
ot = mo_64_32(s->dflag);
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
- /* Note that by zero-extending the mask operand, we
+ /* Note that by zero-extending the source operand, we
automatically handle zero-extending the result. */
if (ot == MO_64) {
tcg_gen_mov_tl(s->T1, cpu_regs[s->vex_v]);
} else {
tcg_gen_ext32u_tl(s->T1, cpu_regs[s->vex_v]);
}
- gen_helper_pdep(cpu_regs[reg], s->T0, s->T1);
+ gen_helper_pdep(cpu_regs[reg], s->T1, s->T0);
break;
case 0x2f5: /* pext Gy, By, Ey */
@@ -3954,14 +3954,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b,
}
ot = mo_64_32(s->dflag);
gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0);
- /* Note that by zero-extending the mask operand, we
+ /* Note that by zero-extending the source operand, we
automatically handle zero-extending the result. */
if (ot == MO_64) {
tcg_gen_mov_tl(s->T1, cpu_regs[s->vex_v]);
} else {
tcg_gen_ext32u_tl(s->T1, cpu_regs[s->vex_v]);
}
- gen_helper_pext(cpu_regs[reg], s->T0, s->T1);
+ gen_helper_pext(cpu_regs[reg], s->T1, s->T0);
break;
case 0x1f6: /* adcx Gy, Ey */
diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target
index a66232a67d..ad187cb2c9 100644
--- a/tests/tcg/i386/Makefile.target
+++ b/tests/tcg/i386/Makefile.target
@@ -18,6 +18,9 @@ test-i386-pcmpistri: CFLAGS += -msse4.2
run-test-i386-pcmpistri: QEMU_OPTS += -cpu max
run-plugin-test-i386-pcmpistri-%: QEMU_OPTS += -cpu max
+run-test-i386-bmi2: QEMU_OPTS += -cpu max
+run-plugin-test-i386-bmi2-%: QEMU_OPTS += -cpu max
+
#
# hello-i386 is a barebones app
#
diff --git a/tests/tcg/i386/test-i386-bmi2.c b/tests/tcg/i386/test-i386-bmi2.c
new file mode 100644
index 0000000000..b61f05b69e
--- /dev/null
+++ b/tests/tcg/i386/test-i386-bmi2.c
@@ -0,0 +1,41 @@
+/* See if various BMI2 instructions give expected results */
+#include <assert.h>
+#include <stdint.h>
+
+int main(int argc, char *argv[]) {
+ uint64_t ehlo = 0x202020204f4c4845ull;
+ uint64_t mask = 0xa080800302020001ull;
+ uint64_t result64;
+ uint32_t result32;
+
+#ifdef __x86_64
+ /* 64 bits */
+ asm volatile ("pextq %2, %1, %0" : "=r"(result64) : "r"(ehlo), "m"(mask));
+ assert(result64 == 133);
+
+ asm volatile ("pdepq %2, %1, %0" : "=r"(result64) : "r"(result64), "m"(mask));
+ assert(result64 == (ehlo & mask));
+
+ asm volatile ("pextq %2, %1, %0" : "=r"(result64) : "r"(-1ull), "m"(mask));
+ assert(result64 == 511); /* mask has 9 bits set */
+
+ asm volatile ("pdepq %2, %1, %0" : "=r"(result64) : "r"(-1ull), "m"(mask));
+ assert(result64 == mask);
+#endif
+
+ /* 32 bits */
+ asm volatile ("pextl %2, %k1, %k0" : "=r"(result32) : "r"((uint32_t) ehlo), "m"(mask));
+ assert(result32 == 5);
+
+ asm volatile ("pdepl %2, %k1, %k0" : "=r"(result32) : "r"(result32), "m"(mask));
+ assert(result32 == (uint32_t)(ehlo & mask));
+
+ asm volatile ("pextl %2, %k1, %k0" : "=r"(result32) : "r"(-1ull), "m"(mask));
+ assert(result32 == 7); /* mask has 3 bits set */
+
+ asm volatile ("pdepl %2, %k1, %k0" : "=r"(result32) : "r"(-1ull), "m"(mask));
+ assert(result32 == (uint32_t)mask);
+
+ return 0;
+}
+
--
2.26.2
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PULL 002/113] target/i386: Support up to 32768 CPUs without IRQ remapping
2020-12-10 12:19 [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Paolo Bonzini
2020-12-10 12:19 ` [PULL 001/113] target/i386: fix operand order for PDEP and PEXT Paolo Bonzini
@ 2020-12-10 12:19 ` Paolo Bonzini
2020-12-10 12:19 ` [PULL 051/113] treewide: do not use short-form boolean options Paolo Bonzini
2020-12-10 17:00 ` [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Peter Maydell
3 siblings, 0 replies; 7+ messages in thread
From: Paolo Bonzini @ 2020-12-10 12:19 UTC (permalink / raw)
To: qemu-devel
From: David Woodhouse <dwmw2@infradead.org>
The IOAPIC has an 'Extended Destination ID' field in its RTE, which maps
to bits 11-4 of the MSI address. Since those address bits fall within a
given 4KiB page they were historically non-trivial to use on real hardware.
The Intel IOMMU uses the lowest bit to indicate a remappable format MSI,
and then the remaining 7 bits are part of the index.
Where the remappable format bit isn't set, we can actually use the other
seven to allow external (IOAPIC and MSI) interrupts to reach up to 32768
CPUs instead of just the 255 permitted on bare metal.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Message-Id: <78097f9218300e63e751e077a0a5ca029b56ba46.camel@infradead.org>
[Fix UBSAN warning. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---
hw/i386/kvm/apic.c | 7 ++
hw/i386/pc.c | 16 ++---
include/standard-headers/asm-x86/kvm_para.h | 1 +
target/i386/cpu.c | 5 +-
target/i386/kvm.c | 77 ++++++++++++++++-----
target/i386/kvm_i386.h | 2 +
6 files changed, 78 insertions(+), 30 deletions(-)
diff --git a/hw/i386/kvm/apic.c b/hw/i386/kvm/apic.c
index dd29906061..b226b674e8 100644
--- a/hw/i386/kvm/apic.c
+++ b/hw/i386/kvm/apic.c
@@ -183,6 +183,13 @@ static void kvm_send_msi(MSIMessage *msg)
{
int ret;
+ /*
+ * The message has already passed through interrupt remapping if enabled,
+ * but the legacy extended destination ID in low bits still needs to be
+ * handled.
+ */
+ msg->address = kvm_swizzle_msi_ext_dest_id(msg->address);
+
ret = kvm_irqchip_send_msi(kvm_state, *msg);
if (ret < 0) {
fprintf(stderr, "KVM: injection failed, MSI lost (%s)\n",
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 9e29f3792b..640fb5b0b7 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -104,6 +104,7 @@ const size_t pc_compat_5_2_len = G_N_ELEMENTS(pc_compat_5_2);
GlobalProperty pc_compat_5_1[] = {
{ "ICH9-LPC", "x-smi-cpu-hotplug", "off" },
+ { TYPE_X86_CPU, "kvm-msi-ext-dest-id", "off" },
};
const size_t pc_compat_5_1_len = G_N_ELEMENTS(pc_compat_5_1);
@@ -796,17 +797,12 @@ void pc_machine_done(Notifier *notifier, void *data)
fw_cfg_modify_i16(x86ms->fw_cfg, FW_CFG_NB_CPUS, x86ms->boot_cpus);
}
- if (x86ms->apic_id_limit > 255 && !xen_enabled()) {
- IntelIOMMUState *iommu = INTEL_IOMMU_DEVICE(x86_iommu_get_default());
- if (!iommu || !x86_iommu_ir_supported(X86_IOMMU_DEVICE(iommu)) ||
- iommu->intr_eim != ON_OFF_AUTO_ON) {
- error_report("current -smp configuration requires "
- "Extended Interrupt Mode enabled. "
- "You can add an IOMMU using: "
- "-device intel-iommu,intremap=on,eim=on");
- exit(EXIT_FAILURE);
- }
+ if (x86ms->apic_id_limit > 255 && !xen_enabled() &&
+ !kvm_irqchip_in_kernel()) {
+ error_report("current -smp configuration requires kernel "
+ "irqchip support.");
+ exit(EXIT_FAILURE);
}
}
diff --git a/include/standard-headers/asm-x86/kvm_para.h b/include/standard-headers/asm-x86/kvm_para.h
index 07877d3295..215d01b4ec 100644
--- a/include/standard-headers/asm-x86/kvm_para.h
+++ b/include/standard-headers/asm-x86/kvm_para.h
@@ -32,6 +32,7 @@
#define KVM_FEATURE_POLL_CONTROL 12
#define KVM_FEATURE_PV_SCHED_YIELD 13
#define KVM_FEATURE_ASYNC_PF_INT 14
+#define KVM_FEATURE_MSI_EXT_DEST_ID 15
#define KVM_HINTS_REALTIME 0
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 5a8c96072e..b90ed05897 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -799,7 +799,7 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
"kvmclock", "kvm-nopiodelay", "kvm-mmu", "kvmclock",
"kvm-asyncpf", "kvm-steal-time", "kvm-pv-eoi", "kvm-pv-unhalt",
NULL, "kvm-pv-tlb-flush", NULL, "kvm-pv-ipi",
- "kvm-poll-control", "kvm-pv-sched-yield", "kvm-asyncpf-int", NULL,
+ "kvm-poll-control", "kvm-pv-sched-yield", "kvm-asyncpf-int", "kvm-msi-ext-dest-id",
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
"kvmclock-stable-bit", NULL, NULL, NULL,
@@ -4114,6 +4114,7 @@ static PropValue kvm_default_props[] = {
{ "kvm-pv-eoi", "on" },
{ "kvmclock-stable-bit", "on" },
{ "x2apic", "on" },
+ { "kvm-msi-ext-dest-id", "off" },
{ "acpi", "off" },
{ "monitor", "off" },
{ "svm", "off" },
@@ -5140,6 +5141,8 @@ static void x86_cpu_load_model(X86CPU *cpu, X86CPUModel *model)
if (kvm_enabled()) {
if (!kvm_irqchip_in_kernel()) {
x86_cpu_change_kvm_default("x2apic", "off");
+ } else if (kvm_irqchip_is_split() && kvm_enable_x2apic()) {
+ x86_cpu_change_kvm_default("kvm-msi-ext-dest-id", "on");
}
x86_cpu_apply_props(cpu, kvm_default_props);
diff --git a/target/i386/kvm.c b/target/i386/kvm.c
index a2934dda02..bcfa4b03e0 100644
--- a/target/i386/kvm.c
+++ b/target/i386/kvm.c
@@ -416,6 +416,9 @@ uint32_t kvm_arch_get_supported_cpuid(KVMState *s, uint32_t function,
if (!kvm_irqchip_in_kernel()) {
ret &= ~(1U << KVM_FEATURE_PV_UNHALT);
}
+ if (kvm_irqchip_is_split()) {
+ ret |= 1U << KVM_FEATURE_MSI_EXT_DEST_ID;
+ }
} else if (function == KVM_CPUID_FEATURES && reg == R_EDX) {
ret |= 1U << KVM_HINTS_REALTIME;
}
@@ -4589,38 +4592,74 @@ int kvm_arch_irqchip_create(KVMState *s)
}
}
+uint64_t kvm_swizzle_msi_ext_dest_id(uint64_t address)
+{
+ CPUX86State *env;
+ uint64_t ext_id;
+
+ if (!first_cpu) {
+ return address;
+ }
+ env = &X86_CPU(first_cpu)->env;
+ if (!(env->features[FEAT_KVM] & (1 << KVM_FEATURE_MSI_EXT_DEST_ID))) {
+ return address;
+ }
+
+ /*
+ * If the remappable format bit is set, or the upper bits are
+ * already set in address_hi, or the low extended bits aren't
+ * there anyway, do nothing.
+ */
+ ext_id = address & (0xff << MSI_ADDR_DEST_IDX_SHIFT);
+ if (!ext_id || (ext_id & (1 << MSI_ADDR_DEST_IDX_SHIFT)) || (address >> 32)) {
+ return address;
+ }
+
+ address &= ~ext_id;
+ address |= ext_id << 35;
+ return address;
+}
+
int kvm_arch_fixup_msi_route(struct kvm_irq_routing_entry *route,
uint64_t address, uint32_t data, PCIDevice *dev)
{
X86IOMMUState *iommu = x86_iommu_get_default();
if (iommu) {
- int ret;
- MSIMessage src, dst;
X86IOMMUClass *class = X86_IOMMU_DEVICE_GET_CLASS(iommu);
- if (!class->int_remap) {
- return 0;
- }
+ if (class->int_remap) {
+ int ret;
+ MSIMessage src, dst;
- src.address = route->u.msi.address_hi;
- src.address <<= VTD_MSI_ADDR_HI_SHIFT;
- src.address |= route->u.msi.address_lo;
- src.data = route->u.msi.data;
+ src.address = route->u.msi.address_hi;
+ src.address <<= VTD_MSI_ADDR_HI_SHIFT;
+ src.address |= route->u.msi.address_lo;
+ src.data = route->u.msi.data;
- ret = class->int_remap(iommu, &src, &dst, dev ? \
- pci_requester_id(dev) : \
- X86_IOMMU_SID_INVALID);
- if (ret) {
- trace_kvm_x86_fixup_msi_error(route->gsi);
- return 1;
- }
+ ret = class->int_remap(iommu, &src, &dst, dev ? \
+ pci_requester_id(dev) : \
+ X86_IOMMU_SID_INVALID);
+ if (ret) {
+ trace_kvm_x86_fixup_msi_error(route->gsi);
+ return 1;
+ }
+
+ /*
+ * Handled untranslated compatibilty format interrupt with
+ * extended destination ID in the low bits 11-5. */
+ dst.address = kvm_swizzle_msi_ext_dest_id(dst.address);
- route->u.msi.address_hi = dst.address >> VTD_MSI_ADDR_HI_SHIFT;
- route->u.msi.address_lo = dst.address & VTD_MSI_ADDR_LO_MASK;
- route->u.msi.data = dst.data;
+ route->u.msi.address_hi = dst.address >> VTD_MSI_ADDR_HI_SHIFT;
+ route->u.msi.address_lo = dst.address & VTD_MSI_ADDR_LO_MASK;
+ route->u.msi.data = dst.data;
+ return 0;
+ }
}
+ address = kvm_swizzle_msi_ext_dest_id(address);
+ route->u.msi.address_hi = address >> VTD_MSI_ADDR_HI_SHIFT;
+ route->u.msi.address_lo = address & VTD_MSI_ADDR_LO_MASK;
return 0;
}
diff --git a/target/i386/kvm_i386.h b/target/i386/kvm_i386.h
index a4a619cebb..dc72508389 100644
--- a/target/i386/kvm_i386.h
+++ b/target/i386/kvm_i386.h
@@ -48,4 +48,6 @@ bool kvm_has_waitpkg(void);
bool kvm_hv_vpindex_settable(void);
+uint64_t kvm_swizzle_msi_ext_dest_id(uint64_t address);
+
#endif
--
2.26.2
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PULL 051/113] treewide: do not use short-form boolean options
2020-12-10 12:19 [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Paolo Bonzini
2020-12-10 12:19 ` [PULL 001/113] target/i386: fix operand order for PDEP and PEXT Paolo Bonzini
2020-12-10 12:19 ` [PULL 002/113] target/i386: Support up to 32768 CPUs without IRQ remapping Paolo Bonzini
@ 2020-12-10 12:19 ` Paolo Bonzini
2020-12-10 17:00 ` [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Peter Maydell
3 siblings, 0 replies; 7+ messages in thread
From: Paolo Bonzini @ 2020-12-10 12:19 UTC (permalink / raw)
To: qemu-devel
They are going to be deprecated, avoid warnings on stdout while the
tests run.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
docs/specs/tpm.rst | 2 +-
python/qemu/machine.py | 2 +-
qemu-options.hx | 32 ++++++++++++++--------------
tests/qtest/bios-tables-test.c | 4 ++--
tests/qtest/pflash-cfi02-test.c | 4 ++--
tests/qtest/test-filter-redirector.c | 8 +++----
tests/qtest/vhost-user-test.c | 8 +++----
tests/test-char.c | 8 +++----
8 files changed, 34 insertions(+), 34 deletions(-)
diff --git a/docs/specs/tpm.rst b/docs/specs/tpm.rst
index 5e9aef4db3..3be190343a 100644
--- a/docs/specs/tpm.rst
+++ b/docs/specs/tpm.rst
@@ -343,7 +343,7 @@ In case an Arm virt machine is emulated, use the following command line:
-device tpm-tis-device,tpmdev=tpm0 \
-device virtio-blk-pci,drive=drv0 \
-drive format=qcow2,file=hda.qcow2,if=none,id=drv0 \
- -drive if=pflash,format=raw,file=flash0.img,readonly \
+ -drive if=pflash,format=raw,file=flash0.img,readonly=on \
-drive if=pflash,format=raw,file=flash1.img
In case SeaBIOS is used as firmware, it should show the TPM menu item
diff --git a/python/qemu/machine.py b/python/qemu/machine.py
index 64d966aeeb..7a40f4604b 100644
--- a/python/qemu/machine.py
+++ b/python/qemu/machine.py
@@ -292,7 +292,7 @@ class QEMUMachine:
for _ in range(self._console_index):
args.extend(['-serial', 'null'])
if self._console_set:
- chardev = ('socket,id=console,path=%s,server,nowait' %
+ chardev = ('socket,id=console,path=%s,server=on,wait=off' %
self._console_address)
args.extend(['-chardev', chardev])
if self._console_device_type is None:
diff --git a/qemu-options.hx b/qemu-options.hx
index 104632ea34..e60ad42976 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1406,25 +1406,25 @@ ERST
DEF("fsdev", HAS_ARG, QEMU_OPTION_fsdev,
"-fsdev local,id=id,path=path,security_model=mapped-xattr|mapped-file|passthrough|none\n"
- " [,writeout=immediate][,readonly][,fmode=fmode][,dmode=dmode]\n"
+ " [,writeout=immediate][,readonly=on][,fmode=fmode][,dmode=dmode]\n"
" [[,throttling.bps-total=b]|[[,throttling.bps-read=r][,throttling.bps-write=w]]]\n"
" [[,throttling.iops-total=i]|[[,throttling.iops-read=r][,throttling.iops-write=w]]]\n"
" [[,throttling.bps-total-max=bm]|[[,throttling.bps-read-max=rm][,throttling.bps-write-max=wm]]]\n"
" [[,throttling.iops-total-max=im]|[[,throttling.iops-read-max=irm][,throttling.iops-write-max=iwm]]]\n"
" [[,throttling.iops-size=is]]\n"
- "-fsdev proxy,id=id,socket=socket[,writeout=immediate][,readonly]\n"
- "-fsdev proxy,id=id,sock_fd=sock_fd[,writeout=immediate][,readonly]\n"
+ "-fsdev proxy,id=id,socket=socket[,writeout=immediate][,readonly=on]\n"
+ "-fsdev proxy,id=id,sock_fd=sock_fd[,writeout=immediate][,readonly=on]\n"
"-fsdev synth,id=id\n",
QEMU_ARCH_ALL)
SRST
-``-fsdev local,id=id,path=path,security_model=security_model [,writeout=writeout][,readonly][,fmode=fmode][,dmode=dmode] [,throttling.option=value[,throttling.option=value[,...]]]``
+``-fsdev local,id=id,path=path,security_model=security_model [,writeout=writeout][,readonly=on][,fmode=fmode][,dmode=dmode] [,throttling.option=value[,throttling.option=value[,...]]]``
\
-``-fsdev proxy,id=id,socket=socket[,writeout=writeout][,readonly]``
+``-fsdev proxy,id=id,socket=socket[,writeout=writeout][,readonly=on]``
\
-``-fsdev proxy,id=id,sock_fd=sock_fd[,writeout=writeout][,readonly]``
+``-fsdev proxy,id=id,sock_fd=sock_fd[,writeout=writeout][,readonly=on]``
\
-``-fsdev synth,id=id[,readonly]``
+``-fsdev synth,id=id[,readonly=on]``
Define a new file system device. Valid options are:
``local``
@@ -1467,7 +1467,7 @@ SRST
guest only when the data has been reported as written by the
storage subsystem.
- ``readonly``
+ ``readonly=on``
Enables exporting 9p share as a readonly mount for guests. By
default read-write access is given.
@@ -1532,18 +1532,18 @@ ERST
DEF("virtfs", HAS_ARG, QEMU_OPTION_virtfs,
"-virtfs local,path=path,mount_tag=tag,security_model=mapped-xattr|mapped-file|passthrough|none\n"
- " [,id=id][,writeout=immediate][,readonly][,fmode=fmode][,dmode=dmode][,multidevs=remap|forbid|warn]\n"
- "-virtfs proxy,mount_tag=tag,socket=socket[,id=id][,writeout=immediate][,readonly]\n"
- "-virtfs proxy,mount_tag=tag,sock_fd=sock_fd[,id=id][,writeout=immediate][,readonly]\n"
- "-virtfs synth,mount_tag=tag[,id=id][,readonly]\n",
+ " [,id=id][,writeout=immediate][,readonly=on][,fmode=fmode][,dmode=dmode][,multidevs=remap|forbid|warn]\n"
+ "-virtfs proxy,mount_tag=tag,socket=socket[,id=id][,writeout=immediate][,readonly=on]\n"
+ "-virtfs proxy,mount_tag=tag,sock_fd=sock_fd[,id=id][,writeout=immediate][,readonly=on]\n"
+ "-virtfs synth,mount_tag=tag[,id=id][,readonly=on]\n",
QEMU_ARCH_ALL)
SRST
-``-virtfs local,path=path,mount_tag=mount_tag ,security_model=security_model[,writeout=writeout][,readonly] [,fmode=fmode][,dmode=dmode][,multidevs=multidevs]``
+``-virtfs local,path=path,mount_tag=mount_tag ,security_model=security_model[,writeout=writeout][,readonly=on] [,fmode=fmode][,dmode=dmode][,multidevs=multidevs]``
\
-``-virtfs proxy,socket=socket,mount_tag=mount_tag [,writeout=writeout][,readonly]``
+``-virtfs proxy,socket=socket,mount_tag=mount_tag [,writeout=writeout][,readonly=on]``
\
-``-virtfs proxy,sock_fd=sock_fd,mount_tag=mount_tag [,writeout=writeout][,readonly]``
+``-virtfs proxy,sock_fd=sock_fd,mount_tag=mount_tag [,writeout=writeout][,readonly=on]``
\
``-virtfs synth,mount_tag=mount_tag``
Define a new virtual filesystem device and expose it to the guest using
@@ -1598,7 +1598,7 @@ SRST
guest only when the data has been reported as written by the
storage subsystem.
- ``readonly``
+ ``readonly=on``
Enables exporting 9p share as a readonly mount for guests. By
default read-write access is given.
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index 64a9a772ee..4cb523dfb7 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -674,14 +674,14 @@ static void test_acpi_one(const char *params, test_data *data)
if (data->cd) {
args = g_strdup_printf("-machine %s %s -accel tcg "
"-nodefaults -nographic "
- "-drive if=pflash,format=raw,file=%s,readonly "
+ "-drive if=pflash,format=raw,file=%s,readonly=on "
"-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s",
data->machine, data->tcg_only ? "" : "-accel kvm",
data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : "");
} else {
args = g_strdup_printf("-machine %s %s -accel tcg "
"-nodefaults -nographic "
- "-drive if=pflash,format=raw,file=%s,readonly "
+ "-drive if=pflash,format=raw,file=%s,readonly=on "
"-drive if=pflash,format=raw,file=%s,snapshot=on %s",
data->machine, data->tcg_only ? "" : "-accel kvm",
data->uefi_fl1, data->uefi_fl2, params ? params : "");
diff --git a/tests/qtest/pflash-cfi02-test.c b/tests/qtest/pflash-cfi02-test.c
index afb702b565..60db81a3a2 100644
--- a/tests/qtest/pflash-cfi02-test.c
+++ b/tests/qtest/pflash-cfi02-test.c
@@ -261,7 +261,7 @@ static void test_geometry(const void *opaque)
const FlashConfig *config = opaque;
QTestState *qtest;
qtest = qtest_initf("-M musicpal"
- " -drive if=pflash,file=%s,format=raw,copy-on-read"
+ " -drive if=pflash,file=%s,format=raw,copy-on-read=on"
/* Device geometry properties. */
" -global driver=cfi.pflash02,"
"property=num-blocks0,value=%d"
@@ -581,7 +581,7 @@ static void test_cfi_in_autoselect(const void *opaque)
const FlashConfig *config = opaque;
QTestState *qtest;
qtest = qtest_initf("-M musicpal"
- " -drive if=pflash,file=%s,format=raw,copy-on-read",
+ " -drive if=pflash,file=%s,format=raw,copy-on-read=on",
image_path);
FlashConfig explicit_config = expand_config_defaults(config);
explicit_config.qtest = qtest;
diff --git a/tests/qtest/test-filter-redirector.c b/tests/qtest/test-filter-redirector.c
index 829db8c2ea..4269b2cdd9 100644
--- a/tests/qtest/test-filter-redirector.c
+++ b/tests/qtest/test-filter-redirector.c
@@ -95,8 +95,8 @@ static void test_redirector_tx(void)
qts = qtest_initf(
"-netdev socket,id=qtest-bn0,fd=%d "
"-device %s,netdev=qtest-bn0,id=qtest-e0 "
- "-chardev socket,id=redirector0,path=%s,server,nowait "
- "-chardev socket,id=redirector1,path=%s,server,nowait "
+ "-chardev socket,id=redirector0,path=%s,server=on,wait=off "
+ "-chardev socket,id=redirector1,path=%s,server=on,wait=off "
"-chardev socket,id=redirector2,path=%s "
"-object filter-redirector,id=qtest-f0,netdev=qtest-bn0,"
"queue=tx,outdev=redirector0 "
@@ -165,8 +165,8 @@ static void test_redirector_rx(void)
qts = qtest_initf(
"-netdev socket,id=qtest-bn0,fd=%d "
"-device %s,netdev=qtest-bn0,id=qtest-e0 "
- "-chardev socket,id=redirector0,path=%s,server,nowait "
- "-chardev socket,id=redirector1,path=%s,server,nowait "
+ "-chardev socket,id=redirector0,path=%s,server=on,wait=off "
+ "-chardev socket,id=redirector1,path=%s,server=on,wait=off "
"-chardev socket,id=redirector2,path=%s "
"-object filter-redirector,id=qtest-f0,netdev=qtest-bn0,"
"queue=rx,indev=redirector0 "
diff --git a/tests/qtest/vhost-user-test.c b/tests/qtest/vhost-user-test.c
index 3df5322614..1a5f5313ff 100644
--- a/tests/qtest/vhost-user-test.c
+++ b/tests/qtest/vhost-user-test.c
@@ -537,7 +537,7 @@ static void test_server_create_chr(TestServer *server, const gchar *opt)
static void test_server_listen(TestServer *server)
{
- test_server_create_chr(server, ",server,nowait");
+ test_server_create_chr(server, ",server=on,wait=off");
}
static void test_server_free(TestServer *server)
@@ -846,7 +846,7 @@ static void *vhost_user_test_setup_reconnect(GString *cmd_line, void *arg)
g_thread_new("connect", connect_thread, s);
append_mem_opts(s, cmd_line, 256, TEST_MEMFD_AUTO);
- s->vu_ops->append_opts(s, cmd_line, ",server");
+ s->vu_ops->append_opts(s, cmd_line, ",server=on");
g_test_queue_destroy(vhost_user_test_cleanup, s);
@@ -883,7 +883,7 @@ static void *vhost_user_test_setup_connect_fail(GString *cmd_line, void *arg)
g_thread_new("connect", connect_thread, s);
append_mem_opts(s, cmd_line, 256, TEST_MEMFD_AUTO);
- s->vu_ops->append_opts(s, cmd_line, ",server");
+ s->vu_ops->append_opts(s, cmd_line, ",server=on");
g_test_queue_destroy(vhost_user_test_cleanup, s);
@@ -898,7 +898,7 @@ static void *vhost_user_test_setup_flags_mismatch(GString *cmd_line, void *arg)
g_thread_new("connect", connect_thread, s);
append_mem_opts(s, cmd_line, 256, TEST_MEMFD_AUTO);
- s->vu_ops->append_opts(s, cmd_line, ",server");
+ s->vu_ops->append_opts(s, cmd_line, ",server=on");
g_test_queue_destroy(vhost_user_test_cleanup, s);
diff --git a/tests/test-char.c b/tests/test-char.c
index 9196e566e9..953e0d1c1f 100644
--- a/tests/test-char.c
+++ b/tests/test-char.c
@@ -413,7 +413,7 @@ static void char_websock_test(void)
CharBackend client_be;
Chardev *chr_client;
Chardev *chr = qemu_chr_new("server",
- "websocket:127.0.0.1:0,server,nowait", NULL);
+ "websocket:127.0.0.1:0,server=on,wait=off", NULL);
const char handshake[] = "GET / HTTP/1.1\r\n"
"Upgrade: websocket\r\n"
"Connection: Upgrade\r\n"
@@ -696,7 +696,7 @@ char_socket_addr_to_opt_str(SocketAddress *addr, bool fd_pass,
fd = ioc->fd;
ioc->fd = -1;
optstr = g_strdup_printf("socket,id=cdev0,fd=%d%s",
- fd, is_listen ? ",server,nowait" : "");
+ fd, is_listen ? ",server=on,wait=off" : "");
object_unref(OBJECT(ioc));
return optstr;
} else {
@@ -706,13 +706,13 @@ char_socket_addr_to_opt_str(SocketAddress *addr, bool fd_pass,
addr->u.inet.host,
addr->u.inet.port,
reconnect ? reconnect : "",
- is_listen ? ",server,nowait" : "");
+ is_listen ? ",server=on,wait=off" : "");
case SOCKET_ADDRESS_TYPE_UNIX:
return g_strdup_printf("socket,id=cdev0,path=%s%s%s",
addr->u.q_unix.path,
reconnect ? reconnect : "",
- is_listen ? ",server,nowait" : "");
+ is_listen ? ",server=on,wait=off" : "");
default:
g_assert_not_reached();
--
2.26.2
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0
2020-12-10 12:19 [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Paolo Bonzini
` (2 preceding siblings ...)
2020-12-10 12:19 ` [PULL 051/113] treewide: do not use short-form boolean options Paolo Bonzini
@ 2020-12-10 17:00 ` Peter Maydell
3 siblings, 0 replies; 7+ messages in thread
From: Peter Maydell @ 2020-12-10 17:00 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: QEMU Developers
On Thu, 10 Dec 2020 at 13:37, Paolo Bonzini <pbonzini@redhat.com> wrote:
>
> The following changes since commit 5e7b204dbfae9a562fc73684986f936b97f63877:
>
> Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (2020-12-09 20:08:54 +0000)
>
> are available in the Git repository at:
>
> https://gitlab.com/bonzini/qemu.git tags/for-upstream
>
> for you to fetch changes up to aeea99accef39f34dd1090c4aee86b7052076ce9:
>
> scripts: kernel-doc: remove unnecessary change wrt Linux (2020-12-09 18:16:05 -0500)
>
> ----------------------------------------------------------------
> * Fix for NULL segments (Bin Meng)
> * Support for 32768 CPUs on x86 without IOMMU (David)
> * PDEP/PEXT fix and testcase (myself)
> * Remove bios_name and ram_size globals (myself)
> * qemu_init rationalization (myself)
> * Update kernel-doc (myself + upstream patches)
> * Propagate MemTxResult across DMA and PCI functions (Philippe)
> * Remove master/slave when applicable (Philippe)
> * WHPX support for in-kernel irqchip (Sunil)
Warning building test-i386-bmi2.c:
make[2]: Entering directory
'/home/petmay01/linaro/qemu-for-merges/build/all-linux-static/tests/tcg/i386-linux-user'
/home/petmay01/linaro/qemu-for-merges/tests/docker/docker.py --engine
auto cc --cc gcc -i qemu/fedora-i386-cross -s /hom
e/petmay01/linaro/qemu-for-merges -- -Wall -O0 -g
-fno-strict-aliasing -m32 /home/petmay01/linaro/qemu-for-merges/test
s/tcg/i386/test-i386-bmi2.c -o test-i386-bmi2 -static
/home/petmay01/linaro/qemu-for-merges/tests/tcg/i386/test-i386-bmi2.c:
In function 'main':
/home/petmay01/linaro/qemu-for-merges/tests/tcg/i386/test-i386-bmi2.c:8:14:
warning: unused variable 'result64' [-Wunuse
d-variable]
8 | uint64_t result64;
| ^~~~~~~~
make[2]: Leaving directory
'/home/petmay01/linaro/qemu-for-merges/build/all-linux-static/tests/tcg/i386-linux-user'
thanks
-- PMM
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0
2020-12-11 12:31 Paolo Bonzini
@ 2020-12-11 15:00 ` Peter Maydell
0 siblings, 0 replies; 7+ messages in thread
From: Peter Maydell @ 2020-12-11 15:00 UTC (permalink / raw)
To: Paolo Bonzini; +Cc: QEMU Developers
On Fri, 11 Dec 2020 at 12:34, Paolo Bonzini <pbonzini@redhat.com> wrote:
>
> The following changes since commit 379e9eaed497a2e09b5985e1e15967d7bfea8296:
>
> Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20201210' into staging (2020-12-10 14:26:35 +0000)
>
> are available in the Git repository at:
>
> https://gitlab.com/bonzini/qemu.git tags/for-upstream
>
> for you to fetch changes up to 953d0c333e2825656ba1ec5bd1c18bc53485b39c:
>
> scripts: kernel-doc: remove unnecessary change wrt Linux (2020-12-10 12:15:25 -0500)
>
> ----------------------------------------------------------------
> * Fix for NULL segments (Bin Meng)
> * Support for 32768 CPUs on x86 without IOMMU (David)
> * PDEP/PEXT fix and testcase (myself)
> * Remove bios_name and ram_size globals (myself)
> * qemu_init rationalization (myself)
> * Update kernel-doc (myself + upstream patches)
> * Propagate MemTxResult across DMA and PCI functions (Philippe)
> * Remove master/slave when applicable (Philippe)
> * WHPX support for in-kernel irqchip (Sunil)
>
> ----------------------------------------------------------------
>
Applied, thanks.
Please update the changelog at https://wiki.qemu.org/ChangeLog/6.0
for any user-visible changes.
-- PMM
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0
@ 2020-12-11 12:31 Paolo Bonzini
2020-12-11 15:00 ` Peter Maydell
0 siblings, 1 reply; 7+ messages in thread
From: Paolo Bonzini @ 2020-12-11 12:31 UTC (permalink / raw)
To: qemu-devel
The following changes since commit 379e9eaed497a2e09b5985e1e15967d7bfea8296:
Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20201210' into staging (2020-12-10 14:26:35 +0000)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to fetch changes up to 953d0c333e2825656ba1ec5bd1c18bc53485b39c:
scripts: kernel-doc: remove unnecessary change wrt Linux (2020-12-10 12:15:25 -0500)
----------------------------------------------------------------
* Fix for NULL segments (Bin Meng)
* Support for 32768 CPUs on x86 without IOMMU (David)
* PDEP/PEXT fix and testcase (myself)
* Remove bios_name and ram_size globals (myself)
* qemu_init rationalization (myself)
* Update kernel-doc (myself + upstream patches)
* Propagate MemTxResult across DMA and PCI functions (Philippe)
* Remove master/slave when applicable (Philippe)
* WHPX support for in-kernel irqchip (Sunil)
----------------------------------------------------------------
v2->v3: Fix warning on 32-bit compilation of test-i386-bmi2
Alexander A. Klimov (1):
Replace HTTP links with HTTPS ones: documentation
André Almeida (2):
kernel-doc: fix processing nested structs with attributes
kernel-doc: add support for ____cacheline_aligned_in_smp attribute
Bin Meng (1):
target/i386: seg_helper: Correct segment selector nullification in the RET/IRET helper
David Woodhouse (1):
target/i386: Support up to 32768 CPUs without IRQ remapping
Jonathan Cameron (1):
kernel-doc: add support for ____cacheline_aligned attribute
Jonathan Neuschäfer (1):
scripts/kernel-doc: Add support for named variable macro arguments
Mauro Carvalho Chehab (19):
scripts: kernel-doc: proper handle @foo->bar()
scripts: kernel-doc: accept negation like !@var
scripts: kernel-doc: accept blank lines on parameter description
scripts/kernel-doc: parse __ETHTOOL_DECLARE_LINK_MODE_MASK
scripts/kernel-doc: handle function pointer prototypes
kernel-doc: include line numbers for function prototypes
scripts: kernel-doc: add support for typedef enum
scripts: kernel-doc: make it more compatible with Sphinx 3.x
scripts: kernel-doc: use a less pedantic markup for funcs on Sphinx 3.x
scripts: kernel-doc: fix troubles with line counts
scripts: kernel-doc: reimplement -nofunction argument
scripts: kernel-doc: fix typedef identification
scripts: kernel-doc: don't mangle with parameter list
scripts: kernel-doc: allow passing desired Sphinx C domain dialect
scripts: kernel-doc: fix line number handling
scripts: kernel-doc: try to use c:function if possible
scripts: kernel-doc: fix typedef parsing
scripts: kernel-doc: split typedef complex regex
scripts: kernel-doc: use :c:union when needed
Paolo Bonzini (69):
target/i386: fix operand order for PDEP and PEXT
qom: eliminate identical functions
alpha: remove bios_name
arm: remove bios_name
hppa: remove bios_name
i386: remove bios_name
lm32: remove bios_name
m68k: remove bios_name
mips: remove bios_name
moxie: remove bios_name
ppc: remove bios_name
rx: move BIOS load from MCU to board
s390: remove bios_name
sh4: remove bios_name
sparc: remove bios_name
digic: remove bios_name
vl: remove bios_name
arm: do not use ram_size global
cris: do not use ram_size global
hppa: do not use ram_size global
i386: do not use ram_size global
m68k: do not use ram_size global
microblaze: do not use ram_size global
mips: do not use ram_size global
moxie: do not use ram_size global
nios2: do not use ram_size global
ppc: do not use ram_size global
riscv: do not use ram_size global
s390x: do not use ram_size global
sparc64: do not use ram_size global
make ram_size local to vl.c
treewide: do not use short-form boolean options
vl: extract validation of -smp to machine.c
vl: remove bogus check
vl: split various early command line options to a separate function
vl: move various initialization routines out of qemu_init
vl: extract qemu_init_subsystems
vl: move prelaunch part of qemu_init to new functions
vl: extract various command line validation snippets to a new function
vl: preconfig and loadvm are mutually exclusive
vl: extract various command line desugaring snippets to a new function
qemu-option: restrict qemu_opts_set to merge-lists QemuOpts
vl: create "-net nic -net user" default earlier
vl: load plugins as late as possible
vl: extract default devices to separate functions
vl: move CHECKPOINT_INIT after preconfig
vl: separate qemu_create_early_backends
vl: separate qemu_create_late_backends
vl: separate qemu_create_machine
vl: separate qemu_apply_machine_options
vl: separate qemu_resolve_machine_memdev
vl: initialize displays before preconfig loop
vl: move -global check earlier
migration, vl: start migration via qmp_migrate_incoming
vl: start VM via qmp_cont
hmp: introduce cmd_available
vl: extract softmmu/datadir.c
vl: extract machine done notifiers
vl: extract softmmu/rtc.c
vl: remove serial_max_hds
vl: clean up -boot variables
config-file: move -set implementation to vl.c
docs: temporarily disable the kernel-doc extension
Revert "scripts/kerneldoc: For Sphinx 3 use c:macro for macros with arguments"
Revert "kernel-doc: Use c:struct for Sphinx 3.0 and later"
Revert "kernel-doc: Handle function typedefs without asterisks"
Revert "kernel-doc: Handle function typedefs that return pointers"
Revert "docs: temporarily disable the kernel-doc extension"
scripts: kernel-doc: remove unnecessary change wrt Linux
Philippe Mathieu-Daudé (16):
docs/devel/loads-stores: Add regexp for DMA functions
dma: Document address_space_map/address_space_unmap() prototypes
dma: Let dma_memory_set() propagate MemTxResult
dma: Let dma_memory_rw() propagate MemTxResult
dma: Let dma_memory_read() propagate MemTxResult
dma: Let dma_memory_write() propagate MemTxResult
pci: Let pci_dma_rw() propagate MemTxResult
pci: Let pci_dma_read() propagate MemTxResult
pci: Let pci_dma_write() propagate MemTxResult
hw/ssi/aspeed_smc: Rename 'max_slaves' variable as 'max_peripherals'
hw/ssi: Update coding style to make checkpatch.pl happy
hw/ssi: Rename SSI 'slave' as 'peripheral'
hw/core/stream: Rename StreamSlave as StreamSink
hw/dma/xilinx_axidma: Rename StreamSlave as StreamSink
hw/net/xilinx_axienet: Rename StreamSlave as StreamSink
hw/char/serial: Clean up unnecessary code
Pierre-Louis Bossart (1):
scripts/kernel-doc: optionally treat warnings as errors
Sunil Muthuswamy (1):
WHPX: support for the kernel-irqchip on/off
MAINTAINERS | 1 +
docs/devel/loads-stores.rst | 2 +
docs/specs/tpm.rst | 2 +-
docs/sphinx/kerneldoc.py | 6 +-
hw/alpha/dp264.c | 3 +-
hw/arm/aspeed.c | 8 +-
hw/arm/boot.c | 1 +
hw/arm/cubieboard.c | 2 +-
hw/arm/digic_boards.c | 20 +-
hw/arm/highbank.c | 9 +-
hw/arm/npcm7xx_boards.c | 6 +-
hw/arm/orangepi.c | 2 +-
hw/arm/sbsa-ref.c | 3 +
hw/arm/spitz.c | 32 +-
hw/arm/stellaris.c | 4 +-
hw/arm/tosa.c | 12 +-
hw/arm/vexpress.c | 9 +-
hw/arm/virt.c | 3 +
hw/arm/z2.c | 14 +-
hw/avr/boot.c | 1 +
hw/block/m25p80.c | 14 +-
hw/char/serial.c | 13 +-
hw/core/generic-loader.c | 3 +-
hw/core/loader.c | 1 +
hw/core/machine.c | 56 +
hw/core/numa.c | 10 +-
hw/core/stream.c | 20 +-
hw/cris/axis_dev88.c | 1 +
hw/cris/boot.c | 2 +-
hw/cris/boot.h | 1 +
hw/display/ads7846.c | 12 +-
hw/display/cg3.c | 1 +
hw/display/pxa2xx_lcd.c | 5 +-
hw/display/ssd0323.c | 12 +-
hw/display/tcx.c | 1 +
hw/dma/xilinx_axidma.c | 58 +-
hw/hppa/machine.c | 14 +-
hw/i386/fw_cfg.c | 2 +-
hw/i386/kvm/apic.c | 7 +
hw/i386/microvm.c | 7 +-
hw/i386/pc.c | 16 +-
hw/i386/pc_sysfw.c | 4 +-
hw/i386/vmport.c | 3 +-
hw/i386/x86.c | 17 +-
hw/i386/xen/xen-hvm.c | 2 +-
hw/intc/apic_common.c | 3 +-
hw/lm32/milkymist.c | 5 +-
hw/m68k/mcf5206.c | 4 +-
hw/m68k/mcf5208.c | 14 +-
hw/m68k/next-cube.c | 4 +-
hw/m68k/q800.c | 5 +-
hw/microblaze/boot.c | 9 +-
hw/mips/fuloong2e.c | 11 +-
hw/mips/jazz.c | 7 +-
hw/mips/malta.c | 9 +-
hw/mips/mipssim.c | 7 +-
hw/misc/max111x.c | 18 +-
hw/moxie/moxiesim.c | 8 +-
hw/net/xilinx_axienet.c | 44 +-
hw/nios2/boot.c | 9 +-
hw/nvram/fw_cfg.c | 1 +
hw/pci-host/prep.c | 1 +
hw/pci/pci.c | 1 +
hw/ppc/e500.c | 5 +-
hw/ppc/mac_newworld.c | 5 +-
hw/ppc/mac_oldworld.c | 5 +-
hw/ppc/pnv.c | 6 +-
hw/ppc/ppc405_boards.c | 7 +-
hw/ppc/ppc440_bamboo.c | 1 +
hw/ppc/prep.c | 6 +-
hw/ppc/sam460ex.c | 1 +
hw/ppc/spapr.c | 11 +-
hw/ppc/spapr_vio.c | 4 +-
hw/ppc/virtex_ml507.c | 1 +
hw/riscv/boot.c | 6 +-
hw/rx/rx-gdbsim.c | 10 +
hw/rx/rx62n.c | 9 -
hw/s390x/ipl.c | 19 +-
hw/s390x/s390-skeys.c | 6 +-
hw/s390x/s390-virtio-ccw.c | 7 +-
hw/sd/ssi-sd.c | 12 +-
hw/sh4/shix.c | 3 +-
hw/smbios/smbios.c | 8 +-
hw/sparc/leon3.c | 5 +-
hw/sparc/sun4m.c | 3 +-
hw/sparc64/sparc64.c | 3 +-
hw/sparc64/sun4u.c | 7 +-
hw/ssi/aspeed_smc.c | 53 +-
hw/ssi/pl022.c | 2 +-
hw/ssi/ssi.c | 48 +-
hw/ssi/xilinx_spips.c | 9 +-
hw/virtio/virtio-balloon.c | 3 +-
include/exec/cpu-common.h | 2 -
include/hw/boards.h | 2 +
include/hw/i386/x86.h | 3 +-
include/hw/misc/max111x.h | 2 +-
include/hw/pci/pci.h | 50 +-
include/hw/qdev-core.h | 8 -
include/hw/ssi/aspeed_smc.h | 2 +-
include/hw/ssi/ssi.h | 56 +-
include/hw/ssi/xilinx_spips.h | 2 +-
include/hw/stream.h | 41 +-
include/migration/misc.h | 1 -
include/qemu-common.h | 21 -
include/qemu/config-file.h | 1 -
include/qemu/datadir.h | 28 +
include/qemu/option.h | 3 +-
include/standard-headers/asm-x86/kvm_para.h | 1 +
include/sysemu/dma.h | 117 +-
include/sysemu/sysemu.h | 10 +-
include/sysemu/whpx.h | 22 +
migration/migration.c | 37 +-
monitor/hmp.c | 18 +-
monitor/qmp-cmds.c | 3 +-
python/qemu/machine.py | 2 +-
qemu-options.hx | 32 +-
qom/object.c | 36 +-
scripts/kernel-doc | 455 ++++---
softmmu/cpus.c | 3 +-
softmmu/datadir.c | 129 ++
softmmu/dma-helpers.c | 7 +-
softmmu/meson.build | 2 +
softmmu/qdev-monitor.c | 6 -
softmmu/rtc.c | 190 +++
softmmu/vl.c | 1755 ++++++++++++---------------
target/arm/arm-semi.c | 3 +-
target/i386/cpu.c | 8 +-
target/i386/kvm.c | 77 +-
target/i386/kvm_i386.h | 2 +
target/i386/meson.build | 1 +
target/i386/seg_helper.c | 5 +-
target/i386/translate.c | 8 +-
target/i386/whp-dispatch.h | 9 +-
target/i386/whpx-all.c | 291 ++++-
target/i386/whpx-apic.c | 274 +++++
target/m68k/m68k-semi.c | 5 +-
target/s390x/excp_helper.c | 3 +-
target/s390x/mem_helper.c | 10 +-
target/s390x/mmu_helper.c | 4 +-
tests/qtest/bios-tables-test.c | 4 +-
tests/qtest/fuzz/fuzz.c | 1 +
tests/qtest/pflash-cfi02-test.c | 4 +-
tests/qtest/test-filter-redirector.c | 8 +-
tests/qtest/vhost-user-test.c | 8 +-
tests/tcg/i386/Makefile.target | 3 +
tests/tcg/i386/test-i386-bmi2.c | 42 +
tests/test-char.c | 8 +-
tests/test-qemu-opts.c | 20 +-
ui/keymaps.c | 1 +
util/qemu-config.c | 33 -
util/qemu-option.c | 9 +-
151 files changed, 2923 insertions(+), 1812 deletions(-)
create mode 100644 include/qemu/datadir.h
create mode 100644 softmmu/datadir.c
create mode 100644 softmmu/rtc.c
create mode 100644 target/i386/whpx-apic.c
create mode 100644 tests/tcg/i386/test-i386-bmi2.c
--
2.26.2
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-12-11 15:03 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-10 12:19 [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Paolo Bonzini
2020-12-10 12:19 ` [PULL 001/113] target/i386: fix operand order for PDEP and PEXT Paolo Bonzini
2020-12-10 12:19 ` [PULL 002/113] target/i386: Support up to 32768 CPUs without IRQ remapping Paolo Bonzini
2020-12-10 12:19 ` [PULL 051/113] treewide: do not use short-form boolean options Paolo Bonzini
2020-12-10 17:00 ` [PULL v2 000/113] First batch of misc (i386, kernel-doc, memory, vl.c) changes for QEMU 6.0 Peter Maydell
2020-12-11 12:31 Paolo Bonzini
2020-12-11 15:00 ` Peter Maydell
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