diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 120afc2bcfd303d52951784898b4479ccd5e985c..8af6db9b64aa1f06c7711aebca33193a08f7a8f7 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -410,8 +410,6 @@ static inline int apic_find_highest_irr(struct kvm_lapic *apic) if (!apic->irr_pending) return -1; - if (apic->vcpu->arch.apicv_active) - kvm_x86_ops->sync_pir_to_irr(apic->vcpu); result = apic_search_irr(apic); ASSERT(result == -1 || result >= 16); @@ -581,7 +579,10 @@ static void pv_eoi_clr_pending(struct kvm_vcpu *vcpu) static int apic_has_interrupt_for_ppr(struct kvm_lapic *apic, u32 ppr) { - int highest_irr = apic_find_highest_irr(apic); + int highest_irr; + if (apic->vcpu->arch.apicv_active) + kvm_x86_ops->sync_pir_to_irr(apic->vcpu); + highest_irr = apic_find_highest_irr(apic); if (highest_irr == -1 || (highest_irr & 0xF0) <= ppr) return -1; return highest_irr; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 204793f0f0e2dc28ef8ffaaacae57dc0f5b7e0ac..8f80da161e800f3d69a315478f804e9ec5526001 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6822,9 +6822,11 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) * Update architecture specific hints for APIC * virtual interrupt delivery. */ - if (vcpu->arch.apicv_active) + if (vcpu->arch.apicv_active) { + kvm_x86_ops->sync_pir_to_irr(vcpu); kvm_x86_ops->hwapic_irr_update(vcpu, kvm_lapic_find_highest_irr(vcpu)); + } } if (kvm_check_request(KVM_REQ_EVENT, vcpu) || req_int_win) {