diff options
| -rw-r--r-- | arch/x86/kvm/governed_features.h | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 3 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 5 |
3 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/kvm/governed_features.h b/arch/x86/kvm/governed_features.h index 368696c2e96b..423a73395c10 100644 --- a/arch/x86/kvm/governed_features.h +++ b/arch/x86/kvm/governed_features.h @@ -15,6 +15,7 @@ KVM_GOVERNED_X86_FEATURE(LBRV) KVM_GOVERNED_X86_FEATURE(PAUSEFILTER) KVM_GOVERNED_X86_FEATURE(PFTHRESHOLD) KVM_GOVERNED_X86_FEATURE(VGIF) +KVM_GOVERNED_X86_FEATURE(VNMI) #undef KVM_GOVERNED_X86_FEATURE #undef KVM_GOVERNED_FEATURE diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index d8b7e0c71313..226b3a780d0f 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -4274,8 +4274,7 @@ static void svm_vcpu_after_set_cpuid(struct kvm_vcpu *vcpu) kvm_governed_feature_check_and_set(vcpu, X86_FEATURE_PAUSEFILTER); kvm_governed_feature_check_and_set(vcpu, X86_FEATURE_PFTHRESHOLD); kvm_governed_feature_check_and_set(vcpu, X86_FEATURE_VGIF); - - svm->vnmi_enabled = vnmi && guest_cpuid_has(vcpu, X86_FEATURE_VNMI); + kvm_governed_feature_check_and_set(vcpu, X86_FEATURE_VNMI); svm_recalc_instruction_intercepts(vcpu, svm); diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 6eb5877cc6c3..06400cfe2244 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -259,9 +259,6 @@ struct vcpu_svm { unsigned long soft_int_next_rip; bool soft_int_injected; - /* optional nested SVM features that are enabled for this guest */ - bool vnmi_enabled : 1; - u32 ldr_reg; u32 dfr_reg; struct page *avic_backing_page; @@ -537,7 +534,7 @@ static inline bool nested_npt_enabled(struct vcpu_svm *svm) static inline bool nested_vnmi_enabled(struct vcpu_svm *svm) { - return svm->vnmi_enabled && + return guest_can_use(&svm->vcpu, X86_FEATURE_VNMI) && (svm->nested.ctl.int_ctl & V_NMI_ENABLE_MASK); } |