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[Qemu-commits] [qemu/qemu] f000bc: WHPX: fixed TPR/CR8 translation issue
From: |
Richard Henderson |
Subject: |
[Qemu-commits] [qemu/qemu] f000bc: WHPX: fixed TPR/CR8 translation issues affecting V... |
Date: |
Mon, 16 May 2022 16:30:19 -0700 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: f000bc74589247244943085b210cee32bac28c89
https://github.com/qemu/qemu/commit/f000bc74589247244943085b210cee32bac28c89
Author: Ivan Shcherbakov <ivan@sysprogs.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/whpx/whpx-all.c
Log Message:
-----------
WHPX: fixed TPR/CR8 translation issues affecting VM debugging
This patch fixes the following error that would occur when trying to resume
a WHPX-accelerated VM from a breakpoint:
qemu: WHPX: Failed to set interrupt state registers, hr=c0350005
The error arises from an incorrect CR8 value being passed to
WHvSetVirtualProcessorRegisters() that doesn't match the
value set via WHvSetVirtualProcessorInterruptControllerState2().
Signed-off-by: Ivan Shcherbakov <ivan@sysprogs.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 580ea136eb37b9a059bdba9c20260dc825bcc2de
https://github.com/qemu/qemu/commit/580ea136eb37b9a059bdba9c20260dc825bcc2de
Author: Konstantin Kostiuk <kkostiuk@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M qga/vss-win32/meson.build
Log Message:
-----------
qga-vss: Add auto generated headers to dependencies
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-Id: <20220512154906.331399-1-kkostiuk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 6c1d88c72bd740cc431a13a02145168cf87866fc
https://github.com/qemu/qemu/commit/6c1d88c72bd740cc431a13a02145168cf87866fc
Author: Konstantin Kostiuk <kkostiuk@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M qga/vss-win32/requester.cpp
Log Message:
-----------
qga-vss: Use the proper operator to free memory
volume_name_wchar is allocated by 'void* operator new [](long long unsigned int)
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220512154909.331481-1-kkostiuk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 6df39f5e583ca0f67bd934d1327f9ead2e3bd49c
https://github.com/qemu/qemu/commit/6df39f5e583ca0f67bd934d1327f9ead2e3bd49c
Author: Robert Hoo <robert.hu@linux.intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M docs/about/deprecated.rst
M docs/about/removed-features.rst
M target/i386/cpu.c
Log Message:
-----------
i386/cpu: Remove the deprecated cpu model 'Icelake-Client'
Icelake, is the codename for Intel 3rd generation Xeon Scalable server
processors. There isn't ever client variants. This "Icelake-Client" CPU
model was added wrongly and imaginarily.
It has been deprecated since v5.2, now it's time to remove it completely
from code.
Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1647247859-4947-1-git-send-email-robert.hu@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 18c22d7112a76fabeee5022a3bdd9e8c3a37c8d2
https://github.com/qemu/qemu/commit/18c22d7112a76fabeee5022a3bdd9e8c3a37c8d2
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M hw/core/qdev-properties.c
M include/hw/qdev-properties.h
Log Message:
-----------
qdev-properties: Add a new macro with bitmask check for uint64_t property
The DEFINE_PROP_UINT64_CHECKMASK maro applies certain mask check agaist
user-supplied property value, reject the value if it violates the bitmask.
Co-developed-by: Like Xu <like.xu@linux.intel.com>
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-2-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: f06d8a18abc9d29d052f628eefd1d4a86c99fcea
https://github.com/qemu/qemu/commit/f06d8a18abc9d29d052f628eefd1d4a86c99fcea
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/cpu.c
M target/i386/cpu.h
Log Message:
-----------
target/i386: Add lbr-fmt vPMU option to support guest LBR
The Last Branch Recording (LBR) is a performance monitor unit (PMU)
feature on Intel processors which records a running trace of the most
recent branches taken by the processor in the LBR stack. This option
indicates the LBR format to enable for guest perf.
The LBR feature is enabled if below conditions are met:
1) KVM is enabled and the PMU is enabled.
2) msr-based-feature IA32_PERF_CAPABILITIES is supporterd on KVM.
3) Supported returned value for lbr_fmt from above msr is non-zero.
4) Guest vcpu model does support FEAT_1_ECX.CPUID_EXT_PDCM.
5) User-provided lbr-fmt value doesn't violate its bitmask (0x3f).
6) Target guest LBR format matches that of host.
Co-developed-by: Like Xu <like.xu@linux.intel.com>
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-3-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 5a778a5f820fdd907b95e93560637a61f6ea3c71
https://github.com/qemu/qemu/commit/5a778a5f820fdd907b95e93560637a61f6ea3c71
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/kvm/kvm.c
Log Message:
-----------
target/i386: Add kvm_get_one_msr helper
When try to get one msr from KVM, I found there's no such kind of
existing interface while kvm_put_one_msr() is there. So here comes
the patch. It'll remove redundant preparation code before finally
call KVM_GET_MSRS IOCTL.
No functional change intended.
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-4-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 301e90675c3fed6cdc48682021a1ab42bc0e0d76
https://github.com/qemu/qemu/commit/301e90675c3fed6cdc48682021a1ab42bc0e0d76
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/cpu.c
M target/i386/cpu.h
Log Message:
-----------
target/i386: Enable support for XSAVES based features
There're some new features, including Arch LBR, depending
on XSAVES/XRSTORS support, the new instructions will
save/restore data based on feature bits enabled in XCR0 | XSS.
This patch adds the basic support for related CPUID enumeration
and meanwhile changes the name from FEAT_XSAVE_COMP_{LO|HI} to
FEAT_XSAVE_XCR0_{LO|HI} to differentiate clearly the feature
bits in XCR0 and those in XSS.
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-5-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 10f0abcb3b8a74a4db1412e844b9192dc9768e94
https://github.com/qemu/qemu/commit/10f0abcb3b8a74a4db1412e844b9192dc9768e94
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/cpu.c
M target/i386/cpu.h
Log Message:
-----------
target/i386: Add XSAVES support for Arch LBR
Define Arch LBR bit in XSS and save/restore structure
for XSAVE area size calculation.
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-6-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 12703d4e7523a7841764200e1a7838736495da10
https://github.com/qemu/qemu/commit/12703d4e7523a7841764200e1a7838736495da10
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/cpu.h
M target/i386/kvm/kvm.c
Log Message:
-----------
target/i386: Add MSR access interface for Arch LBR
In the first generation of Arch LBR, the max support
Arch LBR depth is 32, both host and guest use the value
to set depth MSR. This can simplify the implementation
of patch given the side-effect of mismatch of host/guest
depth MSR: XRSTORS will reset all recording MSRs to 0s
if the saved depth mismatches MSR_ARCH_LBR_DEPTH.
In most of the cases Arch LBR is not in active status,
so check the control bit before save/restore the big
chunck of Arch LBR MSRs.
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-7-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: f2e7c2fc8945943699f745c405be82ac7e698275
https://github.com/qemu/qemu/commit/f2e7c2fc8945943699f745c405be82ac7e698275
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/machine.c
Log Message:
-----------
target/i386: Enable Arch LBR migration states in vmstate
The Arch LBR record MSRs and control MSRs will be migrated
to destination guest if the vcpus were running with Arch
LBR active.
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-8-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: d19d6ffa07100f5015dc1c708d6c811354a13d7f
https://github.com/qemu/qemu/commit/d19d6ffa07100f5015dc1c708d6c811354a13d7f
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/cpu.c
Log Message:
-----------
target/i386: introduce helper to access supported CPUID
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: c3c67679f65903b7d1fe25da8fc4e163878ab2b9
https://github.com/qemu/qemu/commit/c3c67679f65903b7d1fe25da8fc4e163878ab2b9
Author: Yang Weijiang <weijiang.yang@intel.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M target/i386/cpu.c
Log Message:
-----------
target/i386: Support Arch LBR in CPUID enumeration
If CPUID.(EAX=07H, ECX=0):EDX[19] is set to 1, the processor
supports Architectural LBRs. In this case, CPUID leaf 01CH
indicates details of the Architectural LBRs capabilities.
XSAVE support for Architectural LBRs is enumerated in
CPUID.(EAX=0DH, ECX=0FH).
Signed-off-by: Yang Weijiang <weijiang.yang@intel.com>
Message-Id: <20220215195258.29149-9-weijiang.yang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 0310641c06dd5f7ea031b2b6170cb2edc63e4cea
https://github.com/qemu/qemu/commit/0310641c06dd5f7ea031b2b6170cb2edc63e4cea
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M crypto/secret_common.c
M crypto/tlscredsanon.c
M crypto/tlscredspsk.c
M crypto/tlscredsx509.c
M docs/about/deprecated.rst
M docs/about/removed-features.rst
Log Message:
-----------
crypto: make loaded property read-only
The ``loaded=on`` option in the command line or QMP ``object-add`` either had
no effect (if ``loaded`` was the last option) or caused options to be
effectively ignored as if they were not given. The property is therefore
useless and was deprecated in 6.0; make it read-only now.
The patch is best reviewed with "-b".
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 6e577937485080f2dcebc6a3e5a4a9e8db841762
https://github.com/qemu/qemu/commit/6e577937485080f2dcebc6a3e5a4a9e8db841762
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M backends/rng.c
M docs/about/deprecated.rst
M docs/about/removed-features.rst
Log Message:
-----------
rng: make opened property read-only
The ``opened=on`` option in the command line or QMP ``object-add`` either had
no effect (if ``opened`` was the last option) or caused errors. The property
is therefore useless and was deprecated in 6.0; make it read-only now.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 9c50b8aae2b411b253edaee77d76d297e5fa2fab
https://github.com/qemu/qemu/commit/9c50b8aae2b411b253edaee77d76d297e5fa2fab
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M hw/audio/soundhw.c
Log Message:
-----------
soundhw: remove ability to create multiple soundcards
The usefulness of enabling a dozen soundcards is dubious. Simplify the
code by allowing a single instance of -soundhw, with no support for
parsing either comma-separated values or 'soundhw all'.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: eef5fdf3d57dccc25505179f717adf636764ba02
https://github.com/qemu/qemu/commit/eef5fdf3d57dccc25505179f717adf636764ba02
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M hw/audio/soundhw.c
M include/hw/audio/soundhw.h
Log Message:
-----------
soundhw: extract soundhw help to a separate function
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: bf521c5655f7f821603d921e6de77e4e05fa44b9
https://github.com/qemu/qemu/commit/bf521c5655f7f821603d921e6de77e4e05fa44b9
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M hw/audio/soundhw.c
Log Message:
-----------
soundhw: unify initialization for ISA and PCI soundhw
Use qdev_new instead of distinguishing isa_create_simple/pci_create_simple.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 67aaa96ae451913ffd25766dc59341fe6b63619d
https://github.com/qemu/qemu/commit/67aaa96ae451913ffd25766dc59341fe6b63619d
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M hw/audio/soundhw.c
M softmmu/vl.c
Log Message:
-----------
soundhw: move help handling to vl.c
This will allow processing "-audio model=help" even if the backend
part of the option is missing.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 039a68373c4544ff94871f945a733928b6dcfe93
https://github.com/qemu/qemu/commit/039a68373c4544ff94871f945a733928b6dcfe93
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M audio/audio.c
M audio/audio.h
M docs/about/deprecated.rst
M docs/about/removed-features.rst
M hw/audio/intel-hda.c
M hw/audio/soundhw.c
M include/hw/audio/soundhw.h
M qemu-options.hx
M softmmu/vl.c
Log Message:
-----------
introduce -audio as a replacement for -soundhw
-audio is used like "-audio pa,model=sb16". It is almost as simple as
-soundhw, but it reuses the -audiodev parsing machinery and attaches an
audiodev to the newly-created device. The main 'feature' is that
it knows about adding the codec device for model=intel-hda, and adding
the audiodev to the codec device.
In the future, it could be extended to support default models or
builtin devices, just like -nic, or even a default backend. For now,
keep it simple.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 40b3ea76425435ee18395d619e4b3f8f652e25b0
https://github.com/qemu/qemu/commit/40b3ea76425435ee18395d619e4b3f8f652e25b0
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M Makefile
Log Message:
-----------
build: remove useless dependency
qemu-plugins.symbols is now processed in Meson.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 008f6f20a544cbffe6152aacb69b2774978b49e0
https://github.com/qemu/qemu/commit/008f6f20a544cbffe6152aacb69b2774978b49e0
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M configure
Log Message:
-----------
configure: remove another dead variable
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: 8eccdb9eb84615291faef1257d5779ebfef7a0d0
https://github.com/qemu/qemu/commit/8eccdb9eb84615291faef1257d5779ebfef7a0d0
Author: Paolo Bonzini <pbonzini@redhat.com>
Date: 2022-05-14 (Sat, 14 May 2022)
Changed paths:
M configure
Log Message:
-----------
configure: remove duplicate help messages
These messages are already emitted by scripts/meson-parse-buildoptions.sh.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Commit: afdb415e67e13e8726edc21238c9883447b2c704
https://github.com/qemu/qemu/commit/afdb415e67e13e8726edc21238c9883447b2c704
Author: Richard Henderson <richard.henderson@linaro.org>
Date: 2022-05-16 (Mon, 16 May 2022)
Changed paths:
M Makefile
M audio/audio.c
M audio/audio.h
M backends/rng.c
M configure
M crypto/secret_common.c
M crypto/tlscredsanon.c
M crypto/tlscredspsk.c
M crypto/tlscredsx509.c
M docs/about/deprecated.rst
M docs/about/removed-features.rst
M hw/audio/intel-hda.c
M hw/audio/soundhw.c
M hw/core/qdev-properties.c
M include/hw/audio/soundhw.h
M include/hw/qdev-properties.h
M qemu-options.hx
M qga/vss-win32/meson.build
M qga/vss-win32/requester.cpp
M softmmu/vl.c
M target/i386/cpu.c
M target/i386/cpu.h
M target/i386/kvm/kvm.c
M target/i386/machine.c
M target/i386/whpx/whpx-all.c
Log Message:
-----------
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* fix WHPX debugging
* misc qga-vss fixes
* remove the deprecated CPU model 'Icelake-Client'
* support for x86 architectural LBR
* remove deprecated properties
* replace deprecated -soundhw with -audio
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# gpg: Signature made Sat 14 May 2022 03:34:06 AM PDT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (23 commits)
configure: remove duplicate help messages
configure: remove another dead variable
build: remove useless dependency
introduce -audio as a replacement for -soundhw
soundhw: move help handling to vl.c
soundhw: unify initialization for ISA and PCI soundhw
soundhw: extract soundhw help to a separate function
soundhw: remove ability to create multiple soundcards
rng: make opened property read-only
crypto: make loaded property read-only
target/i386: Support Arch LBR in CPUID enumeration
target/i386: introduce helper to access supported CPUID
target/i386: Enable Arch LBR migration states in vmstate
target/i386: Add MSR access interface for Arch LBR
target/i386: Add XSAVES support for Arch LBR
target/i386: Enable support for XSAVES based features
target/i386: Add kvm_get_one_msr helper
target/i386: Add lbr-fmt vPMU option to support guest LBR
qdev-properties: Add a new macro with bitmask check for uint64_t property
i386/cpu: Remove the deprecated cpu model 'Icelake-Client'
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Compare: https://github.com/qemu/qemu/compare/54b592c427ca...afdb415e67e1