diff options
Diffstat (limited to 'arch/arm64/kvm/handle_exit.c')
| -rw-r--r-- | arch/arm64/kvm/handle_exit.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index 512d152233ff..b73dc26bc44b 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -129,8 +129,12 @@ static int kvm_handle_fpasimd(struct kvm_vcpu *vcpu) static int kvm_handle_wfx(struct kvm_vcpu *vcpu) { u64 esr = kvm_vcpu_get_esr(vcpu); + bool is_wfe = !!(esr & ESR_ELx_WFx_ISS_WFE); - if (esr & ESR_ELx_WFx_ISS_WFE) { + if (guest_hyp_wfx_traps_enabled(vcpu)) + return kvm_inject_nested_sync(vcpu, kvm_vcpu_get_esr(vcpu)); + + if (is_wfe) { trace_kvm_wfx_arm64(*vcpu_pc(vcpu), true); vcpu->stat.wfe_exit_stat++; } else { |