diff options
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-init.c | 4 | ||||
| -rw-r--r-- | virt/kvm/arm/vgic/vgic.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/virt/kvm/arm/vgic/vgic-init.c b/virt/kvm/arm/vgic/vgic-init.c index 83777c1cbae0..8cebfbc19e90 100644 --- a/virt/kvm/arm/vgic/vgic-init.c +++ b/virt/kvm/arm/vgic/vgic-init.c @@ -405,6 +405,10 @@ int kvm_vgic_hyp_init(void) break; case GIC_V3: ret = vgic_v3_probe(gic_kvm_info); + if (!ret) { + static_branch_enable(&kvm_vgic_global_state.gicv3_cpuif); + kvm_info("GIC system register CPU interface enabled\n"); + } break; default: ret = -ENODEV; diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c index e83b7fe4baae..8a529a732941 100644 --- a/virt/kvm/arm/vgic/vgic.c +++ b/virt/kvm/arm/vgic/vgic.c @@ -29,7 +29,7 @@ #define DEBUG_SPINLOCK_BUG_ON(p) #endif -struct vgic_global __section(.hyp.text) kvm_vgic_global_state; +struct vgic_global __section(.hyp.text) kvm_vgic_global_state = {.gicv3_cpuif = STATIC_KEY_FALSE_INIT,}; /* * Locking order is always: |