Searched refs:iommu_num_pages (Results 1 – 10 of 10) sorted by relevance
| /linux-4.1.27/include/linux/ |
| D | iommu-helper.h | 25 static inline unsigned long iommu_num_pages(unsigned long addr, in iommu_num_pages() function
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| /linux-4.1.27/arch/sparc/kernel/ |
| D | iommu_common.h | 45 int nr = iommu_num_pages(paddr, outs->dma_length + sg->length, in is_span_boundary()
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| D | iommu.c | 490 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4u_map_sg()
563 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4u_map_sg()
636 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4u_unmap_sg()
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| D | pci_sun4v.c | 374 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4v_map_sg()
451 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4v_map_sg()
495 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4v_unmap_sg()
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| /linux-4.1.27/arch/alpha/kernel/ |
| D | pci_iommu.c | 300 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in pci_map_single_1()
411 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in alpha_pci_unmap_page()
595 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
631 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
786 npages = iommu_num_pages(addr, size, PAGE_SIZE); in alpha_pci_unmap_sg()
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| /linux-4.1.27/arch/x86/kernel/ |
| D | amd_gart_64.c | 217 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); in dma_map_area()
278 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in gart_unmap_page()
360 pages = iommu_num_pages(s->offset, s->length, PAGE_SIZE); in __dma_map_cont()
445 pages += iommu_num_pages(s->offset, s->length, PAGE_SIZE); in gart_map_sg()
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| D | pci-calgary_64.c | 360 npages = iommu_num_pages(dma, dmalen, PAGE_SIZE); in calgary_unmap_sg()
380 npages = iommu_num_pages(vaddr, s->length, PAGE_SIZE); in calgary_map_sg()
418 npages = iommu_num_pages(uaddr, size, PAGE_SIZE); in calgary_map_page()
430 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in calgary_unmap_page()
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| /linux-4.1.27/arch/powerpc/kernel/ |
| D | iommu.c | 470 npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
562 npages = iommu_num_pages(s->dma_address, s->dma_length, in ppc_iommu_map_sg()
593 npages = iommu_num_pages(dma_handle, sg->dma_length, in ppc_iommu_unmap_sg()
770 npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl)); in iommu_map_page()
803 npages = iommu_num_pages(dma_handle, size, in iommu_unmap_page()
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| /linux-4.1.27/arch/s390/pci/ |
| D | pci_dma.c | 287 nr_pages = iommu_num_pages(pa, size, PAGE_SIZE); in s390_dma_map_pages()
323 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in s390_dma_unmap_pages()
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| /linux-4.1.27/drivers/iommu/ |
| D | amd_iommu.c | 854 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_iommu_pages()
885 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_iotlb_pages()
1645 pages = iommu_num_pages(MSI_ADDR_BASE_LO, 0x10000, PAGE_SIZE); in alloc_new_range()
1657 int pages = iommu_num_pages(iommu->exclusion_start, in alloc_new_range()
2657 pages = iommu_num_pages(paddr, size, PAGE_SIZE); in __map_single()
2741 pages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in __unmap_single()
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