1 files changed, 17 insertions, 11 deletions

diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index e45b26e8d479..e5f06df000f2 100644
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -92,6 +92,21 @@ enum vgic_irq_config {
 	VGIC_CONFIG_LEVEL
 };
 
+/*
+ * Per-irq ops overriding some common behavious.
+ *
+ * Always called in non-preemptible section and the functions can use
+ * kvm_arm_get_running_vcpu() to get the vcpu pointer for private IRQs.
+ */
+struct irq_ops {
+	/*
+	 * Callback function pointer to in-kernel devices that can tell us the
+	 * state of the input level of mapped level-triggered IRQ faster than
+	 * peaking into the physical GIC.
+	 */
+	bool (*get_input_level)(int vintid);
+};
+
 struct vgic_irq {
 	raw_spinlock_t irq_lock;	/* Protects the content of the struct */
 	struct list_head lpi_list;	/* Used to link all LPIs together */
@@ -129,16 +144,7 @@ struct vgic_irq {
 	u8 group;			/* 0 == group 0, 1 == group 1 */
 	enum vgic_irq_config config;	/* Level or edge */
 
-	/*
-	 * Callback function pointer to in-kernel devices that can tell us the
-	 * state of the input level of mapped level-triggered IRQ faster than
-	 * peaking into the physical GIC.
-	 *
-	 * Always called in non-preemptible section and the functions can use
-	 * kvm_arm_get_running_vcpu() to get the vcpu pointer for private
-	 * IRQs.
-	 */
-	bool (*get_input_level)(int vintid);
+	struct irq_ops *ops;
 
 	void *owner;			/* Opaque pointer to reserve an interrupt
 					   for in-kernel devices. */
@@ -355,7 +361,7 @@ void kvm_vgic_init_cpu_hardware(void);
 int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
 			bool level, void *owner);
 int kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu, unsigned int host_irq,
-			  u32 vintid, bool (*get_input_level)(int vindid));
+			  u32 vintid, struct irq_ops *ops);
 int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int vintid);
 bool kvm_vgic_map_is_active(struct kvm_vcpu *vcpu, unsigned int vintid);