diff options
Diffstat (limited to 'arch/x86/kvm/cpuid.h')
| -rw-r--r-- | arch/x86/kvm/cpuid.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h index da67283..c723d646 100644 --- a/arch/x86/kvm/cpuid.h +++ b/arch/x86/kvm/cpuid.h @@ -160,25 +160,13 @@ static inline bool guest_cpuid_has_rdtscp(struct kvm_vcpu *vcpu) return best && (best->edx & bit(X86_FEATURE_RDTSCP)); } -/* - * NRIPS is provided through cpuidfn 0x8000000a.edx bit 3 - */ -#define BIT_NRIPS 3 - static inline bool guest_cpuid_has_nrips(struct kvm_vcpu *vcpu) { struct kvm_cpuid_entry2 *best; best = kvm_find_cpuid_entry(vcpu, 0x8000000a, 0); - - /* - * NRIPS is a scattered cpuid feature, so we can't use - * X86_FEATURE_NRIPS here (X86_FEATURE_NRIPS would be bit - * position 8, not 3). - */ - return best && (best->edx & bit(BIT_NRIPS)); + return best && (best->edx & bit(X86_FEATURE_NRIPS)); } -#undef BIT_NRIPS static inline int guest_cpuid_family(struct kvm_vcpu *vcpu) { |
