diff options
| -rw-r--r-- | arch/x86/kvm/lapic.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index acb201d16b5e..0fb282b64c8f 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -2321,6 +2321,7 @@ EXPORT_SYMBOL_GPL(kvm_apic_update_apicv); void kvm_lapic_reset(struct kvm_vcpu *vcpu, bool init_event) { struct kvm_lapic *apic = vcpu->arch.apic; + u64 msr_val; int i; if (!apic) @@ -2330,8 +2331,10 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu, bool init_event) hrtimer_cancel(&apic->lapic_timer.timer); if (!init_event) { - kvm_lapic_set_base(vcpu, APIC_DEFAULT_PHYS_BASE | - MSR_IA32_APICBASE_ENABLE); + msr_val = APIC_DEFAULT_PHYS_BASE | MSR_IA32_APICBASE_ENABLE; + if (kvm_vcpu_is_reset_bsp(vcpu)) + msr_val |= MSR_IA32_APICBASE_BSP; + kvm_lapic_set_base(vcpu, msr_val); kvm_apic_set_xapic_id(apic, vcpu->vcpu_id); } kvm_apic_set_version(apic->vcpu); |