KVM: x86: Update APICv on APIC reset

[sfrench/cifs-2.6.git] / arch / x86 / kvm / lapic.c

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 69c5612be786fbc7909b6f81a8d0a29f2cd324a6..36c90d631096d8c4eea10291d2958d6fb1393b4b 100644 (file)
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1992,6 +1992,11 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu, bool init_event)
                                vcpu->arch.apic_base | MSR_IA32_APICBASE_BSP);
        vcpu->arch.pv_eoi.msr_val = 0;
        apic_update_ppr(apic);
+       if (vcpu->arch.apicv_active) {
+               kvm_x86_ops->apicv_post_state_restore(vcpu);
+               kvm_x86_ops->hwapic_irr_update(vcpu, -1);
+               kvm_x86_ops->hwapic_isr_update(vcpu, -1);
+       }
 
        vcpu->arch.apic_arb_prio = 0;
        vcpu->arch.apic_attention = 0;