diff options
| -rw-r--r-- | target/i386/sev.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/i386/sev.c b/target/i386/sev.c index dc0e53019b..35b9259bfc 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -753,6 +753,12 @@ int sev_kvm_init(ConfidentialGuestSupport *cgs, Error **errp) sev->api_minor = status.api_minor; if (sev_es_enabled()) { + if (!kvm_kernel_irqchip_allowed()) { + error_report("%s: SEV-ES guests require in-kernel irqchip support", + __func__); + goto err; + } + if (!(status.flags & SEV_STATUS_FLAGS_CONFIG_ES)) { error_report("%s: guest policy requires SEV-ES, but " "host SEV-ES support unavailable", |