455 		     unsigned long attrs)  in dma_info_to_prot()  argument
459 	if (attrs & DMA_ATTR_PRIVILEGED)  in dma_info_to_prot()
461 	if (attrs & DMA_ATTR_SYS_CACHE_ONLY)  in dma_info_to_prot()
463 	if (attrs & DMA_ATTR_SYS_CACHE_ONLY_NWA)  in dma_info_to_prot()
657 		unsigned long attrs)  in __iommu_dma_alloc_noncontiguous()  argument
663 	int ioprot = dma_info_to_prot(DMA_BIDIRECTIONAL, coherent, attrs);  in __iommu_dma_alloc_noncontiguous()
680 	if (attrs & DMA_ATTR_ALLOC_SINGLE_PAGES)  in __iommu_dma_alloc_noncontiguous()
724 		unsigned long attrs)  in iommu_dma_alloc_remap()  argument
731 						attrs);  in iommu_dma_alloc_remap()
751 		unsigned long attrs)  in iommu_dma_alloc_noncontiguous()  argument
760 						    PAGE_KERNEL, attrs);  in iommu_dma_alloc_noncontiguous()
847 		unsigned long attrs)  in iommu_dma_map_page()  argument
851 	int prot = dma_info_to_prot(dir, coherent, attrs);  in iommu_dma_map_page()
869 					      iova_mask(iovad), dir, attrs);  in iommu_dma_map_page()
878 		if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC) &&  in iommu_dma_map_page()
887 	if (!coherent && !(attrs & DMA_ATTR_SKIP_CPU_SYNC))  in iommu_dma_map_page()
892 		swiotlb_tbl_unmap_single(dev, phys, size, dir, attrs);  in iommu_dma_map_page()
897 		size_t size, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_unmap_page()  argument
906 	if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC) && !dev_is_dma_coherent(dev))  in iommu_dma_unmap_page()
912 		swiotlb_tbl_unmap_single(dev, phys, size, dir, attrs);  in iommu_dma_unmap_page()
991 		int nents, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_unmap_sg_swiotlb()  argument
998 				sg_dma_len(s), dir, attrs);  in iommu_dma_unmap_sg_swiotlb()
1002 		int nents, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_map_sg_swiotlb()  argument
1009 				s->offset, s->length, dir, attrs);  in iommu_dma_map_sg_swiotlb()
1018 	iommu_dma_unmap_sg_swiotlb(dev, sg, i, dir, attrs | DMA_ATTR_SKIP_CPU_SYNC);  in iommu_dma_map_sg_swiotlb()
1030 		int nents, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_map_sg()  argument
1036 	int prot = dma_info_to_prot(dir, dev_is_dma_coherent(dev), attrs);  in iommu_dma_map_sg()
1050 		return iommu_dma_map_sg_swiotlb(dev, sg, nents, dir, attrs);  in iommu_dma_map_sg()
1052 	if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC))  in iommu_dma_map_sg()
1121 		int nents, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_unmap_sg()  argument
1128 		iommu_dma_unmap_sg_swiotlb(dev, sg, nents, dir, attrs);  in iommu_dma_unmap_sg()
1132 	if (!(attrs & DMA_ATTR_SKIP_CPU_SYNC))  in iommu_dma_unmap_sg()
1150 		size_t size, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_map_resource()  argument
1153 			dma_info_to_prot(dir, false, attrs) | IOMMU_MMIO,  in iommu_dma_map_resource()
1158 		size_t size, enum dma_data_direction dir, unsigned long attrs)  in iommu_dma_unmap_resource()  argument
1195 		dma_addr_t handle, unsigned long attrs)  in iommu_dma_free()  argument
1202 		struct page **pagep, gfp_t gfp, unsigned long attrs)  in iommu_dma_alloc_pages()  argument
1217 		pgprot_t prot = dma_pgprot(dev, PAGE_KERNEL, attrs);  in iommu_dma_alloc_pages()
1239 		dma_addr_t *handle, gfp_t gfp, unsigned long attrs)  in iommu_dma_alloc()  argument
1242 	int ioprot = dma_info_to_prot(DMA_BIDIRECTIONAL, coherent, attrs);  in iommu_dma_alloc()
1249 	    !(attrs & DMA_ATTR_FORCE_CONTIGUOUS)) {  in iommu_dma_alloc()
1251 				dma_pgprot(dev, PAGE_KERNEL, attrs), attrs);  in iommu_dma_alloc()
1259 		cpu_addr = iommu_dma_alloc_pages(dev, size, &page, gfp, attrs);  in iommu_dma_alloc()
1275 		unsigned long attrs)  in iommu_dma_mmap()  argument
1281 	vma->vm_page_prot = dma_pgprot(dev, vma->vm_page_prot, attrs);  in iommu_dma_mmap()
1306 		unsigned long attrs)  in iommu_dma_get_sgtable()  argument