This pulls the necessary defines for the GICv3 constants from the
Linux tree into kvmtool for now. Should be obsolete as soon as
the vGICv3 patches are upstream and kvmtool is rebased on top of
it.
Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
---
arch/arm64/include/uapi/asm/kvm.h | 6 ++++++
include/uapi/linux/kvm.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/arch/arm64/include/uapi/asm/kvm.h b/arch/arm64/include/uapi/asm/kvm.h
index 0dc731d..2c26821 100644
--- a/arch/arm64/include/uapi/asm/kvm.h
+++ b/arch/arm64/include/uapi/asm/kvm.h
@@ -75,6 +75,12 @@ struct kvm_regs {
#define KVM_VGIC_V2_DIST_SIZE 0x1000
#define KVM_VGIC_V2_CPU_SIZE 0x2000
+#define KVM_VGIC_V3_ADDR_TYPE_DIST 2
+#define KVM_VGIC_V3_ADDR_TYPE_REDIST 3
+
+#define KVM_VGIC_V3_DIST_SIZE 0x10000
+#define KVM_VGIC_V3_REDIST_SIZE 0x20000
+
#define KVM_ARM_VCPU_POWER_OFF 0 /* CPU is started in OFF state */
#define KVM_ARM_VCPU_EL1_32BIT 1 /* CPU running a 32bit VM */
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 932d7f2..3af4b60 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -855,6 +855,7 @@ struct kvm_device_attr {
#define KVM_DEV_VFIO_GROUP_ADD 1
#define KVM_DEV_VFIO_GROUP_DEL 2
#define KVM_DEV_TYPE_ARM_VGIC_V2 5
+#define KVM_DEV_TYPE_ARM_VGIC_V3 7
/*
* ioctls for VM fds
--
1.7.9.5
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