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[PATCH] i386/cpu: Remove AVX_VNNI feature from Cooperlake cpu model
From: |
Yang Zhong |
Subject: |
[PATCH] i386/cpu: Remove AVX_VNNI feature from Cooperlake cpu model |
Date: |
Fri, 20 Aug 2021 13:46:11 +0800 |
The AVX_VNNI feature is not in Cooperlake platform, remove it
from cpu model.
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
---
target/i386/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 34a7ce865b..24ddc5b926 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -3102,7 +3102,7 @@ static const X86CPUDefinition builtin_x86_defs[] = {
MSR_ARCH_CAP_SKIP_L1DFL_VMENTRY | MSR_ARCH_CAP_MDS_NO |
MSR_ARCH_CAP_PSCHANGE_MC_NO | MSR_ARCH_CAP_TAA_NO,
.features[FEAT_7_1_EAX] =
- CPUID_7_1_EAX_AVX_VNNI | CPUID_7_1_EAX_AVX512_BF16,
+ CPUID_7_1_EAX_AVX512_BF16,
/* XSAVES is added in version 2 */
.features[FEAT_XSAVE] =
CPUID_XSAVE_XSAVEOPT | CPUID_XSAVE_XSAVEC |
- [PATCH] i386/cpu: Remove AVX_VNNI feature from Cooperlake cpu model,
Yang Zhong <=