KVM: arm64: vgic-its: Introduce new KVM ITS device

[cascardo/linux.git] / include / uapi / linux / kvm.h

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 05ebf47..d8c4c32 100644 (file)
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -866,6 +866,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_ARM_PMU_V3 126
 #define KVM_CAP_VCPU_ATTRIBUTES 127
 #define KVM_CAP_MAX_VCPU_ID 128
+#define KVM_CAP_MSI_DEVID 129
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -1024,12 +1025,14 @@ struct kvm_one_reg {
        __u64 addr;
 };
 
+#define KVM_MSI_VALID_DEVID    (1U << 0)
 struct kvm_msi {
        __u32 address_lo;
        __u32 address_hi;
        __u32 data;
        __u32 flags;
-       __u8  pad[16];
+       __u32 devid;
+       __u8  pad[12];
 };
 
 struct kvm_arm_device_addr {
@@ -1074,6 +1077,8 @@ enum kvm_device_type {
 #define KVM_DEV_TYPE_FLIC              KVM_DEV_TYPE_FLIC
        KVM_DEV_TYPE_ARM_VGIC_V3,
 #define KVM_DEV_TYPE_ARM_VGIC_V3       KVM_DEV_TYPE_ARM_VGIC_V3
+       KVM_DEV_TYPE_ARM_VGIC_ITS,
+#define KVM_DEV_TYPE_ARM_VGIC_ITS      KVM_DEV_TYPE_ARM_VGIC_ITS
        KVM_DEV_TYPE_MAX,
 };