+ if (rte_kvargs_count(kvlist, ETH_VHOST_IOMMU_SUPPORT) == 1) {
+ ret = rte_kvargs_process(kvlist, ETH_VHOST_IOMMU_SUPPORT,
+ &open_int, &iommu_support);
+ if (ret < 0)
+ goto out_free;
+
+ if (iommu_support)
+ flags |= RTE_VHOST_USER_IOMMU_SUPPORT;
+ }
+