diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/kvm_vgic.h | 9 | ||||
| -rw-r--r-- | arch/arm/include/uapi/asm/kvm.h | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_vgic.h b/arch/arm/include/asm/kvm_vgic.h index 8f44799b8db1..b56fcf3c3575 100644 --- a/arch/arm/include/asm/kvm_vgic.h +++ b/arch/arm/include/asm/kvm_vgic.h @@ -22,6 +22,9 @@ #include <linux/irqchip/arm-gic.h> struct vgic_dist { + /* Distributor and vcpu interface mapping in the guest */ + phys_addr_t vgic_dist_base; + phys_addr_t vgic_cpu_base; }; struct vgic_cpu { @@ -33,6 +36,7 @@ struct kvm_run; struct kvm_exit_mmio; #ifdef CONFIG_KVM_ARM_VGIC +int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 addr); bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run, struct kvm_exit_mmio *mmio); @@ -42,6 +46,11 @@ static inline int kvm_vgic_hyp_init(void) return 0; } +static inline int kvm_vgic_set_addr(struct kvm *kvm, unsigned long type, u64 addr) +{ + return 0; +} + static inline int kvm_vgic_init(struct kvm *kvm) { return 0; diff --git a/arch/arm/include/uapi/asm/kvm.h b/arch/arm/include/uapi/asm/kvm.h index 346ac3f4a2b8..023bfeb367bf 100644 --- a/arch/arm/include/uapi/asm/kvm.h +++ b/arch/arm/include/uapi/asm/kvm.h @@ -78,6 +78,9 @@ struct kvm_regs { #define KVM_VGIC_V2_ADDR_TYPE_DIST 0 #define KVM_VGIC_V2_ADDR_TYPE_CPU 1 +#define KVM_VGIC_V2_DIST_SIZE 0x1000 +#define KVM_VGIC_V2_CPU_SIZE 0x2000 + #define KVM_ARM_VCPU_POWER_OFF 0 /* CPU is started in OFF state */ struct kvm_vcpu_init { |