Re: [libvirt PATCH v2 6/7] conf: reject some attributes not applicable to intel IOMMU

From: Ján Tomko <jtomko(a)redhat.com&gt; Signed-off-by: Ján Tomko <jtomko(a)redhat.com&gt; --- src/conf/domain_validate.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c index b9a6740437..b28af7fa56 100644 --- a/src/conf/domain_validate.c +++ b/src/conf/domain_validate.c @@ -3095,6 +3095,15 @@ virDomainIOMMUDefValidate(const virDomainIOMMUDef *iommu) break; case VIR_DOMAIN_IOMMU_MODEL_INTEL: + if (iommu->pt != VIR_TRISTATE_SWITCH_ABSENT || + iommu->xtsup != VIR_TRISTATE_SWITCH_ABSENT) { + virReportError(VIR_ERR_XML_ERROR, + _("iommu model '%1$s' doesn't support some additional attributes"), + virDomainIOMMUModelTypeToString(iommu->model)); + return -1; + } + break;