diff options
Diffstat (limited to 'arch/x86/kvm/reverse_cpuid.h')
| -rw-r--r-- | arch/x86/kvm/reverse_cpuid.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kvm/reverse_cpuid.h b/arch/x86/kvm/reverse_cpuid.h index c53b92379e6e..81b4a7acf72e 100644 --- a/arch/x86/kvm/reverse_cpuid.h +++ b/arch/x86/kvm/reverse_cpuid.h @@ -25,6 +25,9 @@ #define KVM_X86_FEATURE_SGX2 KVM_X86_FEATURE(CPUID_12_EAX, 1) #define KVM_X86_FEATURE_SGX_EDECCSSA KVM_X86_FEATURE(CPUID_12_EAX, 11) +/* Intel-defined sub-features, CPUID level 0x00000007:1 (ECX) */ +#define KVM_X86_FEATURE_MSR_IMM KVM_X86_FEATURE(CPUID_7_1_ECX, 5) + /* Intel-defined sub-features, CPUID level 0x00000007:1 (EDX) */ #define X86_FEATURE_AVX_VNNI_INT8 KVM_X86_FEATURE(CPUID_7_1_EDX, 4) #define X86_FEATURE_AVX_NE_CONVERT KVM_X86_FEATURE(CPUID_7_1_EDX, 5) @@ -75,7 +78,6 @@ static const struct cpuid_reg reverse_cpuid[] = { [CPUID_6_EAX] = { 6, 0, CPUID_EAX}, [CPUID_8000_000A_EDX] = {0x8000000a, 0, CPUID_EDX}, [CPUID_7_ECX] = { 7, 0, CPUID_ECX}, - [CPUID_8000_0007_EBX] = {0x80000007, 0, CPUID_EBX}, [CPUID_7_EDX] = { 7, 0, CPUID_EDX}, [CPUID_7_1_EAX] = { 7, 1, CPUID_EAX}, [CPUID_12_EAX] = {0x00000012, 0, CPUID_EAX}, @@ -87,6 +89,7 @@ static const struct cpuid_reg reverse_cpuid[] = { [CPUID_7_2_EDX] = { 7, 2, CPUID_EDX}, [CPUID_24_0_EBX] = { 0x24, 0, CPUID_EBX}, [CPUID_8000_0021_ECX] = {0x80000021, 0, CPUID_ECX}, + [CPUID_7_1_ECX] = { 7, 1, CPUID_ECX}, }; /* @@ -128,6 +131,7 @@ static __always_inline u32 __feature_translate(int x86_feature) KVM_X86_TRANSLATE_FEATURE(BHI_CTRL); KVM_X86_TRANSLATE_FEATURE(TSA_SQ_NO); KVM_X86_TRANSLATE_FEATURE(TSA_L1_NO); + KVM_X86_TRANSLATE_FEATURE(MSR_IMM); default: return x86_feature; } |