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Searched refs:iommu_num_pages (Results 1 – 7 of 7) sorted by relevance

/linux/arch/sparc/kernel/
H A Diommu_common.h45 int nr = iommu_num_pages(paddr, outs->dma_length + sg->length, in is_span_boundary()
H A Diommu.c499 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4u_map_sg()
571 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4u_map_sg()
643 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4u_unmap_sg()
H A Dpci_sun4v.c543 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4v_map_sg()
618 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4v_map_sg()
664 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4v_unmap_sg()
/linux/include/linux/
H A Diommu-helper.h35 static inline unsigned long iommu_num_pages(unsigned long addr, in iommu_num_pages() function
/linux/arch/alpha/kernel/
H A Dpci_iommu.c274 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in pci_map_single_1()
382 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in alpha_pci_unmap_phys()
566 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
602 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
760 npages = iommu_num_pages(addr, size, PAGE_SIZE); in alpha_pci_unmap_sg()
/linux/arch/x86/kernel/
H A Damd_gart_64.c201 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_phys()
350 pages = iommu_num_pages(s->offset, s->length, PAGE_SIZE); in __dma_map_cont()
433 pages += iommu_num_pages(s->offset, s->length, PAGE_SIZE); in gart_map_sg()
/linux/arch/powerpc/kernel/
H A Diommu.c512 npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
604 npages = iommu_num_pages(s->dma_address, s->dma_length, in ppc_iommu_map_sg()
634 npages = iommu_num_pages(dma_handle, sg->dma_length, in ppc_iommu_unmap_sg()
871 npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl)); in iommu_map_phys()
903 npages = iommu_num_pages(dma_handle, size, in iommu_unmap_phys()