Searched refs:iommu_page (Results 1 – 1 of 1) sorted by relevance
203 unsigned long iommu_page; in dma_map_area() local209 iommu_page = alloc_iommu(dev, npages, align_mask); in dma_map_area()210 if (iommu_page == -1) { in dma_map_area()220 iommu_gatt_base[iommu_page + i] = GPTE_ENCODE(phys_mem); in dma_map_area()223 return iommu_bus_base + iommu_page*PAGE_SIZE + (phys_mem & ~PAGE_MASK); in dma_map_area()251 unsigned long iommu_page; in gart_unmap_page() local267 iommu_page = (dma_addr - iommu_bus_base)>>PAGE_SHIFT; in gart_unmap_page()270 iommu_gatt_base[iommu_page + i] = gart_unmapped_entry; in gart_unmap_page()272 free_iommu(iommu_page, npages); in gart_unmap_page()329 unsigned long iommu_page = iommu_start; in __dma_map_cont() local[all …]
