Searched refs:boundary_size (Results 1 – 4 of 4) sorted by relevance
| /arch/sparc/kernel/ |
| A D | iommu_common.h | 40 unsigned long boundary_size, in is_span_boundary() argument
48 return iommu_is_span_boundary(entry, nr, shift, boundary_size); in is_span_boundary()
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| A D | iommu-common.c | 105 unsigned long n, end, start, limit, boundary_size; in iommu_tbl_range_alloc() local
176 boundary_size = iommu->poolsize * iommu->nr_pools; in iommu_tbl_range_alloc()
178 boundary_size = dma_get_seg_boundary_nr_pages(dev, in iommu_tbl_range_alloc()
182 boundary_size, align_mask); in iommu_tbl_range_alloc()
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| /arch/x86/kernel/ |
| A D | amd_gart_64.c | 93 unsigned long boundary_size; in alloc_iommu() local
98 boundary_size = dma_get_seg_boundary_nr_pages(dev, PAGE_SHIFT); in alloc_iommu()
102 size, base_index, boundary_size, align_mask); in alloc_iommu()
106 size, base_index, boundary_size, in alloc_iommu()
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| /arch/alpha/kernel/ |
| A D | pci_iommu.c | 107 unsigned long boundary_size; in iommu_arena_find_pages() local
110 boundary_size = dma_get_seg_boundary_nr_pages(dev, PAGE_SHIFT); in iommu_arena_find_pages()
120 if (!i && iommu_is_span_boundary(p, n, base, boundary_size)) { in iommu_arena_find_pages()
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