vmcb->control.avic_physical_id = ppa & AVIC_HPA_MASK;
vmcb->control.avic_physical_id |= AVIC_MAX_PHYSICAL_ID_COUNT;
vmcb->control.int_ctl |= AVIC_ENABLE_MASK;
- svm->vcpu.arch.apicv_active = true;
}
static void init_vmcb(struct vcpu_svm *svm)
set_intercept(svm, INTERCEPT_PAUSE);
}
- if (avic)
+ if (kvm_vcpu_apicv_active(&svm->vcpu))
avic_init_vmcb(svm);
/*
avic_update_vapic_bar(svm, APIC_DEFAULT_PHYS_BASE);
}
+static int avic_init_vcpu(struct vcpu_svm *svm)
+{
+ int ret;
+
+ if (!kvm_vcpu_apicv_active(&svm->vcpu))
+ return 0;
+
+ ret = avic_init_backing_page(&svm->vcpu);
+ if (ret)
+ return ret;
+
+ INIT_LIST_HEAD(&svm->ir_list);
+ spin_lock_init(&svm->ir_list_lock);
+
+ return ret;
+}
+
static struct kvm_vcpu *svm_create_vcpu(struct kvm *kvm, unsigned int id)
{
struct vcpu_svm *svm;
if (!hsave_page)
goto free_page3;
- if (avic) {
- err = avic_init_backing_page(&svm->vcpu);
- if (err)
- goto free_page4;
-
- INIT_LIST_HEAD(&svm->ir_list);
- spin_lock_init(&svm->ir_list_lock);
- }
+ err = avic_init_vcpu(svm);
+ if (err)
+ goto free_page4;
/* We initialize this flag to true to make sure that the is_running
* bit would be set the first time the vcpu is loaded.
return;
}
-static bool svm_get_enable_apicv(void)
+static bool svm_get_enable_apicv(struct kvm_vcpu *vcpu)
{
- return avic;
+ return avic && irqchip_split(vcpu->kvm);
}
static void svm_hwapic_irr_update(struct kvm_vcpu *vcpu, int max_irr)
struct vcpu_svm *svm = to_svm(vcpu);
struct vmcb *vmcb = svm->vmcb;
- if (!avic)
+ if (!kvm_vcpu_apicv_active(&svm->vcpu))
return;
vmcb->control.int_ctl &= ~AVIC_ENABLE_MASK;
*/
if (info->rep_prefix != REPE_PREFIX)
goto out;
+ break;
case SVM_EXIT_IOIO: {
u64 exit_info;
u32 bytes;