3143ae25cb
- kvm-accel-kvm-check-for-KVM_CAP_READONLY_MEM-on-VM.patch [RHEL-58928] - kvm-hw-s390x-ipl-Provide-more-memory-to-the-s390-ccw.img.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Use-the-libc-from-SLOF-and-remove-s.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Link-the-netboot-code-into-the-main.patch [RHEL-58153] - kvm-redhat-Remove-the-s390-netboot.img-from-the-spec-fil.patch [RHEL-58153] - kvm-hw-s390x-Remove-the-possibility-to-load-the-s390-net.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Merge-netboot.mak-into-the-main-Mak.patch [RHEL-58153] - kvm-docs-system-s390x-bootdevices-Update-the-documentati.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Remove-panics-from-ISO-IPL-path.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Remove-panics-from-ECKD-IPL-path.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Remove-panics-from-SCSI-IPL-path.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Remove-panics-from-DASD-IPL-path.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Remove-panics-from-Netboot-IPL-path.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Enable-failed-IPL-to-return-after-e.patch [RHEL-58153] - kvm-include-hw-s390x-Add-include-files-for-common-IPL-st.patch [RHEL-58153] - kvm-s390x-Add-individual-loadparm-assignment-to-CCW-devi.patch [RHEL-58153] - kvm-hw-s390x-Build-an-IPLB-for-each-boot-device.patch [RHEL-58153] - kvm-s390x-Rebuild-IPLB-for-SCSI-device-directly-from-DIA.patch [RHEL-58153] - kvm-pc-bios-s390x-Enable-multi-device-boot-loop.patch [RHEL-58153] - kvm-docs-system-Update-documentation-for-s390x-IPL.patch [RHEL-58153] - kvm-tests-qtest-Add-s390x-boot-order-tests-to-cdrom-test.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Clarify-alignment-is-in-bytes.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Don-t-generate-TEXTRELs.patch [RHEL-58153] - kvm-pc-bios-s390-ccw-Introduce-EXTRA_LDFLAGS.patch [RHEL-58153] - kvm-vnc-fix-crash-when-no-console-attached.patch [RHEL-50529] - kvm-vfio-migration-Report-only-stop-copy-size-in-vfio_st.patch [RHEL-64308] - kvm-vfio-migration-Change-trace-formats-from-hex-to-deci.patch [RHEL-64308] - kvm-kvm-Allow-kvm_arch_get-put_registers-to-accept-Error.patch [RHEL-20574] - kvm-target-i386-kvm-Report-which-action-failed-in-kvm_ar.patch [RHEL-20574] - kvm-target-i386-cpu-set-correct-supported-XCR0-features-.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-do-not-rely-on-ExtSaveArea-for-accelerat.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-return-bool-from-x86_cpu_filter_features.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-add-AVX10-feature-and-AVX10-version-prop.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-add-CPUID.24-features-for-AVX10.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-Add-feature-dependencies-for-AVX10.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-Add-AVX512-state-when-AVX10-is-supported.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-Introduce-GraniteRapids-v2-model.patch [RHEL-30315 RHEL-45110] - kvm-target-i386-add-sha512-sm3-sm4-feature-bits.patch [RHEL-30315 RHEL-45110] - Resolves: RHEL-58928 (Boot SNP guests failed with qemu-kvm: kvm_set_user_memory_region) - Resolves: RHEL-58153 ([IBM 10.0 FEAT] KVM: Full boot order support - qemu part) - Resolves: RHEL-50529 (Qemu-kvm crashed if no display device setting and switching display by remote-viewer) - Resolves: RHEL-64308 (High threshold value observed in vGPU live migration) - Resolves: RHEL-20574 (Fail migration properly when put cpu register fails) - Resolves: RHEL-30315 ([Intel 10.0 FEAT] [GNR] Virt-QEMU: Add AVX10.1 instruction support) - Resolves: RHEL-45110 ([Intel 10.0 FEAT] [CWF][DMR] Virt-QEMU: Advertise new instructions SHA2-512NI, SM3, and SM4)
51 lines
2.0 KiB
Diff
51 lines
2.0 KiB
Diff
From 2424960a48dfa6bb499c4cb798b0e5c256deba10 Mon Sep 17 00:00:00 2001
|
|
From: Paolo Bonzini <pbonzini@redhat.com>
|
|
Date: Thu, 31 Oct 2024 16:52:26 +0800
|
|
Subject: [PATCH 30/38] target/i386: cpu: set correct supported XCR0 features
|
|
for TCG
|
|
|
|
RH-Author: Paolo Bonzini <pbonzini@redhat.com>
|
|
RH-MergeRequest: 280: Add support for the AVX10.1, SHA512, SM3 and SM4 instruction sets
|
|
RH-Jira: RHEL-30315 RHEL-45110
|
|
RH-Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com>
|
|
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
|
|
RH-Commit: [1/9] 0516319354addebf36f9d364fbae5cda7a98473b (bonzini/rhel-qemu-kvm)
|
|
|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
|
|
Link: https://lore.kernel.org/r/20241031085233.425388-2-tao1.su@linux.intel.com
|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
(cherry picked from commit 33098002a838a0450f243f5e17463aca700e923d)
|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
---
|
|
target/i386/cpu.c | 6 ++++--
|
|
1 file changed, 4 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
|
|
index 34e0ce5e62..dbdab0f821 100644
|
|
--- a/target/i386/cpu.c
|
|
+++ b/target/i386/cpu.c
|
|
@@ -1297,7 +1297,9 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
|
|
.needs_ecx = true, .ecx = 0,
|
|
.reg = R_EAX,
|
|
},
|
|
- .tcg_features = ~0U,
|
|
+ .tcg_features = XSTATE_FP_MASK | XSTATE_SSE_MASK |
|
|
+ XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK |
|
|
+ XSTATE_PKRU_MASK,
|
|
.migratable_flags = XSTATE_FP_MASK | XSTATE_SSE_MASK |
|
|
XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK |
|
|
XSTATE_OPMASK_MASK | XSTATE_ZMM_Hi256_MASK | XSTATE_Hi16_ZMM_MASK |
|
|
@@ -1310,7 +1312,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
|
|
.needs_ecx = true, .ecx = 0,
|
|
.reg = R_EDX,
|
|
},
|
|
- .tcg_features = ~0U,
|
|
+ .tcg_features = 0U,
|
|
},
|
|
/*Below are MSR exposed features*/
|
|
[FEAT_ARCH_CAPABILITIES] = {
|
|
--
|
|
2.39.3
|
|
|