diff options
| author | Marc Zyngier <maz@kernel.org> | 2025-02-25 17:29:20 +0000 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2025-03-03 14:55:10 -0800 |
| commit | 96c2f03311de1a9363a7b4cee28776ac9cec8109 (patch) | |
| tree | 0132cf2962cb4f7f8fe7fbcb33d2678123ed6a32 /include/kvm | |
| parent | 182f1596941e99f4de4c6fe6063c318eec72f441 (diff) | |
KVM: arm64: nv: Plumb handling of GICv3 EL2 accesses
Wire the handling of all GICv3 EL2 registers, and provide emulation
for all the non memory-backed registers (ICC_SRE_EL2, ICH_VTR_EL2,
ICH_MISR_EL2, ICH_ELRSR_EL2, and ICH_EISR_EL2).
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250225172930.1850838-7-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_vgic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 3a8ccfda34d2..5017fcc71e60 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -389,6 +389,10 @@ int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu); void kvm_vgic_load(struct kvm_vcpu *vcpu); void kvm_vgic_put(struct kvm_vcpu *vcpu); +u16 vgic_v3_get_eisr(struct kvm_vcpu *vcpu); +u16 vgic_v3_get_elrsr(struct kvm_vcpu *vcpu); +u64 vgic_v3_get_misr(struct kvm_vcpu *vcpu); + #define irqchip_in_kernel(k) (!!((k)->arch.vgic.in_kernel)) #define vgic_initialized(k) ((k)->arch.vgic.initialized) #define vgic_ready(k) ((k)->arch.vgic.ready) |