diff options
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 8208c2b95a93..ccaa7a407c15 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -624,6 +624,11 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) r = !!hv_enabled && !cpu_has_feature(CPU_FTR_ARCH_300); break; #endif +#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE + case KVM_CAP_PPC_FWNMI: + r = hv_enabled; + break; +#endif case KVM_CAP_PPC_HTM: r = cpu_has_feature(CPU_FTR_TM_COMP) && is_kvmppc_hv_enabled(kvm); @@ -1543,6 +1548,15 @@ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu, break; } #endif /* CONFIG_KVM_XICS */ +#ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE + case KVM_CAP_PPC_FWNMI: + r = -EINVAL; + if (!is_kvmppc_hv_enabled(vcpu->kvm)) + break; + r = 0; + vcpu->kvm->arch.fwnmi_enabled = true; + break; +#endif /* CONFIG_KVM_BOOK3S_HV_POSSIBLE */ default: r = -EINVAL; break; |