CPUID feature bit AVX10_VNNI_INT is renamed to AVX10_V1_AUX to account for additional AVX10.2 isntructions sep-arated to have ”OR” sensitivity for platforms which may not support all of AVX10.2[*]. This CPUID bit now applies to the following VNNI instructions: VPDPB[SU,UU,SS]D[,S] VPDPW[SU,US,UU]D[,S], as well as the following convert in-structions: VCVT[,2]PH2[B,H]F8[,S], VCVT2PS2PHX, VCVT-BIASPH2[B,H]F8[,S], VCVTHF82PH. [*]: Intel® Advanced Vector Extensions 10.2 Architecture Specification (rev 7.0). Signed-off-by: Hao Xiang --- arch/x86/kvm/cpuid.c | 2 +- arch/x86/kvm/reverse_cpuid.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 851f151efb35..1e5bf6fff9c9 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -1095,7 +1095,7 @@ void kvm_initialize_cpu_caps(void) ); kvm_cpu_cap_init(CPUID_24_1_ECX, - F(AVX10_VNNI_INT), + F(AVX10_V1_AUX), ); kvm_cpu_cap_init(CPUID_8000_0001_ECX, diff --git a/arch/x86/kvm/reverse_cpuid.h b/arch/x86/kvm/reverse_cpuid.h index 2ad25781cefb..89345af0f7ad 100644 --- a/arch/x86/kvm/reverse_cpuid.h +++ b/arch/x86/kvm/reverse_cpuid.h @@ -66,7 +66,7 @@ #define X86_FEATURE_AVX10_512 KVM_X86_FEATURE(CPUID_24_0_EBX, 18) /* Intel-defined sub-features, CPUID level 0x00000024:1 (ECX) */ -#define X86_FEATURE_AVX10_VNNI_INT KVM_X86_FEATURE(CPUID_24_1_ECX, 2) +#define X86_FEATURE_AVX10_V1_AUX KVM_X86_FEATURE(CPUID_24_1_ECX, 2) /* CPUID level 0x80000007 (EDX). */ #define KVM_X86_FEATURE_CONSTANT_TSC KVM_X86_FEATURE(CPUID_8000_0007_EDX, 8) -- 2.32.0.3.g01195cf9f