diff options
Diffstat (limited to 'include/kvm/arm_vgic.h')
| -rw-r--r-- | include/kvm/arm_vgic.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index ce2e14226dbf..d8d52a9ca6a1 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -32,7 +32,8 @@ #define VGIC_NR_PRIVATE_IRQS (VGIC_NR_SGIS + VGIC_NR_PPIS) #define VGIC_NR_SHARED_IRQS (VGIC_NR_IRQS - VGIC_NR_PRIVATE_IRQS) #define VGIC_MAX_CPUS KVM_MAX_VCPUS -#define VGIC_MAX_LRS (1 << 6) + +#define VGIC_V2_MAX_LRS (1 << 6) /* Sanity checks... */ #if (VGIC_MAX_CPUS > 8) @@ -162,7 +163,7 @@ struct vgic_v2_cpu_if { u32 vgic_eisr[2]; /* Saved only */ u32 vgic_elrsr[2]; /* Saved only */ u32 vgic_apr; - u32 vgic_lr[VGIC_MAX_LRS]; + u32 vgic_lr[VGIC_V2_MAX_LRS]; }; struct vgic_cpu { @@ -175,7 +176,7 @@ struct vgic_cpu { DECLARE_BITMAP( pending_shared, VGIC_NR_SHARED_IRQS); /* Bitmap of used/free list registers */ - DECLARE_BITMAP( lr_used, VGIC_MAX_LRS); + DECLARE_BITMAP( lr_used, VGIC_V2_MAX_LRS); /* Number of list registers on this CPU */ int nr_lr; @@ -214,6 +215,10 @@ bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run, #define irqchip_in_kernel(k) (!!((k)->arch.vgic.vctrl_base)) #define vgic_initialized(k) ((k)->arch.vgic.ready) +int vgic_v2_probe(struct device_node *vgic_node, + const struct vgic_ops **ops, + const struct vgic_params **params); + #else static inline int kvm_vgic_hyp_init(void) { |