Home
last modified time | relevance | path

Searched refs:iommu_num_pages (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.10/arch/sparc/kernel/
Diommu_common.h45 int nr = iommu_num_pages(paddr, outs->dma_length + sg->length, in is_span_boundary()
Diommu.c489 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4u_map_sg()
562 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4u_map_sg()
635 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4u_unmap_sg()
Dpci_sun4v.c533 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4v_map_sg()
609 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4v_map_sg()
656 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4v_unmap_sg()
/Linux-v5.10/include/linux/
Diommu-helper.h33 static inline unsigned long iommu_num_pages(unsigned long addr, in iommu_num_pages() function
/Linux-v5.10/arch/x86/kernel/
Damd_gart_64.c202 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); in dma_map_area()
268 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in gart_unmap_page()
350 pages = iommu_num_pages(s->offset, s->length, PAGE_SIZE); in __dma_map_cont()
432 pages += iommu_num_pages(s->offset, s->length, PAGE_SIZE); in gart_map_sg()
/Linux-v5.10/arch/alpha/kernel/
Dpci_iommu.c308 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in pci_map_single_1()
419 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in alpha_pci_unmap_page()
603 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
639 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
794 npages = iommu_num_pages(addr, size, PAGE_SIZE); in alpha_pci_unmap_sg()
/Linux-v5.10/arch/powerpc/kernel/
Diommu.c450 npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
543 npages = iommu_num_pages(s->dma_address, s->dma_length, in ppc_iommu_map_sg()
574 npages = iommu_num_pages(dma_handle, sg->dma_length, in ppc_iommu_unmap_sg()
803 npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl)); in iommu_map_page()
835 npages = iommu_num_pages(dma_handle, size, in iommu_unmap_page()
/Linux-v5.10/arch/s390/pci/
Dpci_dma.c346 nr_pages = iommu_num_pages(pa, size, PAGE_SIZE); in s390_dma_map_pages()
381 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in s390_dma_unmap_pages()
/Linux-v5.10/drivers/iommu/amd/
Diommu.c937 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_iommu_pages()
968 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_iotlb_pages()