diff options
Diffstat (limited to 'include/kvm/arm_vgic.h')
| -rw-r--r-- | include/kvm/arm_vgic.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 4a34f7f0a864..404883c7af6e 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -38,6 +38,7 @@ enum vgic_type { VGIC_V2, /* Good ol' GICv2 */ VGIC_V3, /* New fancy GICv3 */ + VGIC_V5, /* Newer, fancier GICv5 */ }; /* same for all guests, as depending only on the _host's_ GIC model */ @@ -77,9 +78,12 @@ struct vgic_global { /* Pseudo GICv3 from outer space */ bool no_hw_deactivation; - /* GIC system register CPU interface */ + /* GICv3 system register CPU interface */ struct static_key_false gicv3_cpuif; + /* GICv3 compat mode on a GICv5 host */ + bool has_gcie_v3_compat; + u32 ich_vtr_el2; }; @@ -264,6 +268,9 @@ struct vgic_dist { /* distributor enabled */ bool enabled; + /* Supports SGIs without active state */ + bool nassgicap; + /* Wants SGIs without active state */ bool nassgireq; @@ -434,7 +441,7 @@ struct kvm_kernel_irq_routing_entry; int kvm_vgic_v4_set_forwarding(struct kvm *kvm, int irq, struct kvm_kernel_irq_routing_entry *irq_entry); -int kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int host_irq); +void kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int host_irq); int vgic_v4_load(struct kvm_vcpu *vcpu); void vgic_v4_commit(struct kvm_vcpu *vcpu); |