Searched refs:first_vpfn (Results 1 – 1 of 1) sorted by relevance
2328 unsigned long first_vpfn = start >> VTD_PAGE_SHIFT; in iommu_domain_identity_map() local2331 if (!reserve_iova(&domain->iovad, dma_to_mm_pfn(first_vpfn), in iommu_domain_identity_map()2343 dma_pte_clear_range(domain, first_vpfn, last_vpfn); in iommu_domain_identity_map()2345 return domain_pfn_mapping(domain, first_vpfn, first_vpfn, in iommu_domain_identity_map()2346 last_vpfn - first_vpfn + 1, in iommu_domain_identity_map()