[PATCH] domain_validate: Validate dma_translation for iommu models
The attribute dma_translation is only supported by intel-iommu device.
Report an error when it is used for the other iommu devices.
Fixes: 6866f958c1
Signed-off-by: Han Han <hhan(a)redhat.com>
---
src/conf/domain_validate.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index eddb4a5e74..b8ae9ed79d 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -2980,7 +2980,8 @@ virDomainIOMMUDefValidate(const virDomainIOMMUDef *iommu)
iommu->caching_mode != VIR_TRISTATE_SWITCH_ABSENT ||
iommu->eim != VIR_TRISTATE_SWITCH_ABSENT ||
iommu->iotlb != VIR_TRISTATE_SWITCH_ABSENT ||
- iommu->aw_bits != 0) {
+ iommu->aw_bits != 0 ||
+ iommu->dma_translation != VIR_TRISTATE_SWITCH_ABSENT) {
virReportError(VIR_ERR_XML_ERROR,
_("iommu model '%1$s' doesn't support
additional attributes"),
virDomainIOMMUModelTypeToString(iommu->model));
--
2.46.1