summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/kvm/arm_vgic.h1
-rw-r--r--virt/kvm/arm/arm.c1
-rw-r--r--virt/kvm/arm/vgic/vgic-init.c80
3 files changed, 37 insertions, 45 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index 90e489f685ae..08ccbe37dcda 100644
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -338,7 +338,6 @@ void kvm_vgic_early_init(struct kvm *kvm);
int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu);
int kvm_vgic_create(struct kvm *kvm, u32 type);
void kvm_vgic_destroy(struct kvm *kvm);
-void kvm_vgic_vcpu_early_init(struct kvm_vcpu *vcpu);
void kvm_vgic_vcpu_destroy(struct kvm_vcpu *vcpu);
int kvm_vgic_map_resources(struct kvm *kvm);
int kvm_vgic_hyp_init(void);
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c
index 39e777155e7c..126b98fbf9ba 100644
--- a/virt/kvm/arm/arm.c
+++ b/virt/kvm/arm/arm.c
@@ -292,7 +292,6 @@ out:
void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
{
- kvm_vgic_vcpu_early_init(vcpu);
}
void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu)
diff --git a/virt/kvm/arm/vgic/vgic-init.c b/virt/kvm/arm/vgic/vgic-init.c
index 8901b2d8fca1..272af9704952 100644
--- a/virt/kvm/arm/vgic/vgic-init.c
+++ b/virt/kvm/arm/vgic/vgic-init.c
@@ -44,7 +44,7 @@
*
* CPU Interface:
*
- * - kvm_vgic_vcpu_early_init(): initialization of static data that
+ * - kvm_vgic_vcpu_init(): initialization of static data that
* doesn't depend on any sizing information or emulation type. No
* allocation is allowed there.
*/
@@ -67,46 +67,6 @@ void kvm_vgic_early_init(struct kvm *kvm)
spin_lock_init(&dist->lpi_list_lock);
}
-/**
- * kvm_vgic_vcpu_early_init() - Initialize static VGIC VCPU data structures
- * @vcpu: The VCPU whose VGIC data structures whould be initialized
- *
- * Only do initialization, but do not actually enable the VGIC CPU interface
- * yet.
- */
-void kvm_vgic_vcpu_early_init(struct kvm_vcpu *vcpu)
-{
- struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
- int i;
-
- INIT_LIST_HEAD(&vgic_cpu->ap_list_head);
- spin_lock_init(&vgic_cpu->ap_list_lock);
-
- /*
- * Enable and configure all SGIs to be edge-triggered and
- * configure all PPIs as level-triggered.
- */
- for (i = 0; i < VGIC_NR_PRIVATE_IRQS; i++) {
- struct vgic_irq *irq = &vgic_cpu->private_irqs[i];
-
- INIT_LIST_HEAD(&irq->ap_list);
- spin_lock_init(&irq->irq_lock);
- irq->intid = i;
- 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;
- irq->config = VGIC_CONFIG_EDGE;
- } else {
- /* PPIs */
- irq->config = VGIC_CONFIG_LEVEL;
- }
- }
-}
-
/* CREATION */
/**
@@ -224,13 +184,47 @@ static int kvm_vgic_dist_init(struct kvm *kvm, unsigned int nr_spis)
}
/**
- * kvm_vgic_vcpu_init() - Register VCPU-specific KVM iodevs
+ * kvm_vgic_vcpu_init() - Initialize static VGIC VCPU data
+ * structures and register VCPU-specific KVM iodevs
+ *
* @vcpu: pointer to the VCPU being created and initialized
+ *
+ * Only do initialization, but do not actually enable the
+ * VGIC CPU interface
*/
int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu)
{
- int ret = 0;
+ struct vgic_cpu *vgic_cpu = &vcpu->arch.vgic_cpu;
struct vgic_dist *dist = &vcpu->kvm->arch.vgic;
+ int ret = 0;
+ int i;
+
+ INIT_LIST_HEAD(&vgic_cpu->ap_list_head);
+ spin_lock_init(&vgic_cpu->ap_list_lock);
+
+ /*
+ * Enable and configure all SGIs to be edge-triggered and
+ * configure all PPIs as level-triggered.
+ */
+ for (i = 0; i < VGIC_NR_PRIVATE_IRQS; i++) {
+ struct vgic_irq *irq = &vgic_cpu->private_irqs[i];
+
+ INIT_LIST_HEAD(&irq->ap_list);
+ spin_lock_init(&irq->irq_lock);
+ irq->intid = i;
+ 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;
+ irq->config = VGIC_CONFIG_EDGE;
+ } else {
+ /* PPIs */
+ irq->config = VGIC_CONFIG_LEVEL;
+ }
+ }
if (!irqchip_in_kernel(vcpu->kvm))
return 0;