diff options
Diffstat (limited to 'arch/arm64/kvm/vgic')
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-v2.c | 5 | ||||
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-v3.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/kvm/vgic/vgic-v2.c b/arch/arm64/kvm/vgic/vgic-v2.c index 95a18cec14a3..8e337a0d7817 100644 --- a/arch/arm64/kvm/vgic/vgic-v2.c +++ b/arch/arm64/kvm/vgic/vgic-v2.c @@ -345,6 +345,11 @@ int vgic_v2_probe(const struct gic_kvm_info *info) int ret; u32 vtr; + if (is_protected_kvm_enabled()) { + kvm_err("GICv2 not supported in protected mode\n"); + return -ENXIO; + } + if (!info->vctrl.start) { kvm_err("GICH not present in the firmware table\n"); return -ENXIO; diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 04f62c4b07fb..debad4e6e6c9 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -651,7 +651,7 @@ int vgic_v3_probe(const struct gic_kvm_info *info) } else if (!PAGE_ALIGNED(info->vcpu.start)) { pr_warn("GICV physical address 0x%llx not page aligned\n", (unsigned long long)info->vcpu.start); - } else { + } else if (kvm_get_mode() != KVM_MODE_PROTECTED) { kvm_vgic_global_state.vcpu_base = info->vcpu.start; kvm_vgic_global_state.can_emulate_gicv2 = true; ret = kvm_register_vgic_device(KVM_DEV_TYPE_ARM_VGIC_V2); |