On 2/21/2022 9:19 AM, Suravee Suthikulpanit wrote:
....
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 3543b7a4514a..3306b74f1d8b 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -79,6 +79,50 @@ static inline enum avic_modes avic_get_vcpu_apic_mode(struct vcpu_svm *svm)
..
+void avic_activate_vmcb(struct vcpu_svm *svm)
This should be static void.
+{
+ struct vmcb *vmcb = svm->vmcb01.ptr;
+
+ vmcb->control.int_ctl |= AVIC_ENABLE_MASK;
+
+ if (svm->x2apic_enabled) {
+ vmcb->control.int_ctl |= X2APIC_MODE_MASK;
+ vmcb->control.avic_physical_id &= ~X2AVIC_MAX_PHYSICAL_ID;
+ vmcb->control.avic_physical_id |= X2AVIC_MAX_PHYSICAL_ID;
+ /* Disabling MSR intercept for x2APIC registers */
+ avic_set_x2apic_msr_interception(svm, false);
+ } else {
+ vmcb->control.avic_physical_id &= ~AVIC_MAX_PHYSICAL_ID;
+ vmcb->control.avic_physical_id |= AVIC_MAX_PHYSICAL_ID;
+ /* Enabling MSR intercept for x2APIC registers */
+ avic_set_x2apic_msr_interception(svm, true);
+ }
+}
+
+void avic_deactivate_vmcb(struct vcpu_svm *svm)
This should be static void.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Regards,
Suravee
