diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-04-23 08:06:43 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-05-13 12:14:33 -0400 |
| commit | bbdad0b5a708ddb37a9f051504c2133fa92df97a (patch) | |
| tree | 98d45b21583e43e07335386ed7df34829051bc62 /arch/x86/kvm/svm/svm.h | |
| parent | 429ab576f387c8fcaeb2a172901aaba3c6794310 (diff) | |
KVM: nSVM: Report NMIs as allowed when in L2 and Exit-on-NMI is set
Report NMIs as allowed when the vCPU is in L2 and L2 is being run with
Exit-on-NMI enabled, as NMIs are always unblocked from L1's perspective
in this case.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm/svm.h')
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index a2bc33aadb67..d8ae654340d4 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -378,6 +378,11 @@ static inline bool svm_nested_virtualize_tpr(struct kvm_vcpu *vcpu) return is_guest_mode(vcpu) && (vcpu->arch.hflags & HF_VINTR_MASK); } +static inline bool nested_exit_on_nmi(struct vcpu_svm *svm) +{ + return (svm->nested.intercept & (1ULL << INTERCEPT_NMI)); +} + void enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa, struct vmcb *nested_vmcb, struct kvm_host_map *map); int nested_svm_vmrun(struct vcpu_svm *svm); |