IOTLB_DOMAIN
case IOTLB_DOMAIN:
case IOTLB_DOMAIN:
iommu_flush_tlb(iommu, IOTLB_DOMAIN, did);
iommu_flush_tlb(iommu, IOTLB_DOMAIN, did);
iommu_flush_tlb(iommu, IOTLB_DOMAIN, did);
iommu_flush_tlb_reg(iommu, IOTLB_DOMAIN, did);
iommu_flush_tlb(iommu, IOTLB_DOMAIN, dom->did);
#define IIG_DOMAIN IOTLB_IIRG(IOTLB_DOMAIN)