Searched refs:iommu_num_pages (Results 1 – 9 of 9) sorted by relevance
| /linux-6.3-rc2/arch/sparc/kernel/ |
| A D | iommu_common.h | 45 int nr = iommu_num_pages(paddr, outs->dma_length + sg->length, in is_span_boundary()
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| A D | iommu.c | 489 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4u_map_sg()
561 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4u_map_sg()
633 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4u_unmap_sg()
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| A D | pci_sun4v.c | 533 npages = iommu_num_pages(paddr, slen, IO_PAGE_SIZE); in dma_4v_map_sg()
608 npages = iommu_num_pages(s->dma_address, s->dma_length, in dma_4v_map_sg()
654 npages = iommu_num_pages(dma_handle, len, IO_PAGE_SIZE); in dma_4v_unmap_sg()
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| /linux-6.3-rc2/include/linux/ |
| A D | iommu-helper.h | 35 static inline unsigned long iommu_num_pages(unsigned long addr, in iommu_num_pages() function
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| /linux-6.3-rc2/arch/alpha/kernel/ |
| A D | pci_iommu.c | 281 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in pci_map_single_1()
392 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in alpha_pci_unmap_page()
576 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
612 npages = iommu_num_pages(paddr, size, PAGE_SIZE); in sg_fill()
771 npages = iommu_num_pages(addr, size, PAGE_SIZE); in alpha_pci_unmap_sg()
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| /linux-6.3-rc2/arch/x86/kernel/ |
| A D | amd_gart_64.c | 200 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); in dma_map_area()
266 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in gart_unmap_page()
348 pages = iommu_num_pages(s->offset, s->length, PAGE_SIZE); in __dma_map_cont()
431 pages += iommu_num_pages(s->offset, s->length, PAGE_SIZE); in gart_map_sg()
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| /linux-6.3-rc2/arch/powerpc/kernel/ |
| A D | iommu.c | 497 npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl)); in ppc_iommu_map_sg()
589 npages = iommu_num_pages(s->dma_address, s->dma_length, in ppc_iommu_map_sg()
619 npages = iommu_num_pages(dma_handle, sg->dma_length, in ppc_iommu_unmap_sg()
856 npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl)); in iommu_map_page()
888 npages = iommu_num_pages(dma_handle, size, in iommu_unmap_page()
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| /linux-6.3-rc2/arch/s390/pci/ |
| A D | pci_dma.c | 368 nr_pages = iommu_num_pages(pa, size, PAGE_SIZE); in s390_dma_map_pages()
403 npages = iommu_num_pages(dma_addr, size, PAGE_SIZE); in s390_dma_unmap_pages()
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| /linux-6.3-rc2/drivers/iommu/amd/ |
| A D | iommu.c | 975 pages = iommu_num_pages(address, size, PAGE_SIZE); in build_inv_address()
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