struct kvm_vcpu *vcpu0 = kvm_get_vcpu(kvm, 0);
int i;
+ INIT_LIST_HEAD(&dist->lpi_list_head);
+ spin_lock_init(&dist->lpi_list_lock);
+
dist->spis = kcalloc(nr_spis, sizeof(struct vgic_irq), GFP_KERNEL);
if (!dist->spis)
return -ENOMEM;
spin_lock_init(&irq->irq_lock);
irq->vcpu = NULL;
irq->target_vcpu = vcpu0;
+ kref_init(&irq->refcount);
if (dist->vgic_model == KVM_DEV_TYPE_ARM_VGIC_V2)
irq->targets = 0;
else
irq->vcpu = NULL;
irq->target_vcpu = vcpu;
irq->targets = 1U << vcpu->vcpu_id;
+ kref_init(&irq->refcount);
if (vgic_irq_is_sgi(i)) {
/* SGIs */
irq->enabled = 1;
if (ret)
goto out;
+ if (vgic_has_its(kvm))
+ dist->msis_require_devid = true;
+
kvm_for_each_vcpu(i, vcpu, kvm)
kvm_vgic_vcpu_init(vcpu);
+ ret = kvm_vgic_setup_default_irq_routing(kvm);
+ if (ret)
+ goto out;
+
dist->initialized = true;
out:
return ret;
dist->initialized = false;
kfree(dist->spis);
- kfree(dist->redist_iodevs);
dist->nr_spis = 0;
mutex_unlock(&kvm->lock);