diff options
Diffstat (limited to 'include/kvm/arm_vgic.h')
| -rw-r--r-- | include/kvm/arm_vgic.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index 002f0922cd92..c0b3d999c266 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -71,6 +71,8 @@ struct vgic_global { /* GIC system register CPU interface */ struct static_key_false gicv3_cpuif; + + u32 ich_vtr_el2; }; extern struct vgic_global kvm_vgic_global_state; @@ -101,9 +103,10 @@ struct vgic_irq { */ u32 intid; /* Guest visible INTID */ - bool pending; bool line_level; /* Level only */ - bool soft_pending; /* Level only */ + bool pending_latch; /* The pending latch state used to calculate + * the pending state for both level + * and edge triggered IRQs. */ bool active; /* not used for LPIs */ bool enabled; bool hw; /* Tied to HW IRQ */ @@ -165,6 +168,8 @@ struct vgic_its { struct list_head collection_list; }; +struct vgic_state_iter; + struct vgic_dist { bool in_kernel; bool ready; @@ -212,6 +217,9 @@ struct vgic_dist { spinlock_t lpi_list_lock; struct list_head lpi_list_head; int lpi_list_count; + + /* used by vgic-debug */ + struct vgic_state_iter *iter; }; struct vgic_v2_cpu_if { @@ -269,6 +277,12 @@ struct vgic_cpu { u64 pendbaser; bool lpis_enabled; + + /* Cache guest priority bits */ + u32 num_pri_bits; + + /* Cache guest interrupt ID bits */ + u32 num_id_bits; }; extern struct static_key_false vgic_v2_cpuif_trap; @@ -281,6 +295,7 @@ void kvm_vgic_vcpu_early_init(struct kvm_vcpu *vcpu); void kvm_vgic_vcpu_destroy(struct kvm_vcpu *vcpu); int kvm_vgic_map_resources(struct kvm *kvm); int kvm_vgic_hyp_init(void); +void kvm_vgic_init_cpu_hardware(void); int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid, bool level); |
