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Searched refs:page_sizes (Results 1 – 10 of 10) sorted by relevance

/linux/tools/testing/selftests/mm/
H A Dthuge-gen.c53 unsigned long page_sizes[NUM_PAGESIZES]; variable
164 &page_sizes[num_page_sizes]); in find_pagesizes()
165 page_sizes[num_page_sizes] <<= 10; in find_pagesizes()
166 ksft_print_msg("Found %luMB\n", page_sizes[i] >> 20); in find_pagesizes()
168 if (page_sizes[num_page_sizes] > largest) in find_pagesizes()
169 largest = page_sizes[i]; in find_pagesizes()
171 if (read_free(page_sizes[num_page_sizes]) >= NUM_PAGES) in find_pagesizes()
175 page_sizes[num_page_sizes] >> 20, NUM_PAGES); in find_pagesizes()
210 unsigned long ps = page_sizes[i]; in main()
224 unsigned long ps = page_sizes[i]; in main()
/linux/drivers/gpu/drm/i915/gem/selftests/
H A Dhuge_pages.c44 static const unsigned int page_sizes[] = { variable
55 for (i = 0; i < ARRAY_SIZE(page_sizes); ++i) { in get_largest_page_size()
56 unsigned int page_size = page_sizes[i]; in get_largest_page_size()
365 unsigned int supported = RUNTIME_INFO(i915)->page_sizes; in igt_check_page_sizes()
374 if (!HAS_PAGE_SIZES(i915, vma->page_sizes.sg)) { in igt_check_page_sizes()
376 vma->page_sizes.sg & ~supported, supported); in igt_check_page_sizes()
386 if (vma->page_sizes.phys != obj->mm.page_sizes.phys) { in igt_check_page_sizes()
388 vma->page_sizes.phys, obj->mm.page_sizes.phys); in igt_check_page_sizes()
392 if (vma->page_sizes.sg != obj->mm.page_sizes.sg) { in igt_check_page_sizes()
394 vma->page_sizes.sg, obj->mm.page_sizes.sg); in igt_check_page_sizes()
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/linux/drivers/gpu/drm/i915/
H A Di915_vma_resource.h51 struct i915_page_sizes page_sizes; member
204 const struct i915_page_sizes *page_sizes, in i915_vma_resource_init() argument
219 vma_res->bi.page_sizes = *page_sizes; in i915_vma_resource_init()
H A Di915_scatterlist.h128 unsigned int page_sizes; in i915_sg_dma_sizes() local
130 page_sizes = 0; in i915_sg_dma_sizes()
134 page_sizes |= sg_dma_len(sg); in i915_sg_dma_sizes()
138 return page_sizes; in i915_sg_dma_sizes()
H A Dintel_device_info.h216 unsigned int page_sizes; /* page sizes supported by the HW */ member
H A Dintel_device_info.c114 drm_printf(p, "page-sizes: 0x%x\n", runtime->page_sizes); in intel_device_info_print()
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_pages.c27 unsigned long supported = RUNTIME_INFO(i915)->page_sizes; in __i915_gem_object_set_pages()
52 obj->mm.page_sizes.phys = i915_sg_dma_sizes(pages->sgl); in __i915_gem_object_set_pages()
53 GEM_BUG_ON(!obj->mm.page_sizes.phys); in __i915_gem_object_set_pages()
63 obj->mm.page_sizes.sg = 0; in __i915_gem_object_set_pages()
65 if (obj->mm.page_sizes.phys & ~0u << i) in __i915_gem_object_set_pages()
66 obj->mm.page_sizes.sg |= BIT(i); in __i915_gem_object_set_pages()
68 GEM_BUG_ON(!HAS_PAGE_SIZES(i915, obj->mm.page_sizes.sg)); in __i915_gem_object_set_pages()
236 obj->mm.page_sizes.phys = obj->mm.page_sizes.sg = 0; in __i915_gem_object_unset_pages()
/linux/drivers/iommu/
H A Dio-pgtable-arm.c875 unsigned long granule, page_sizes; in arm_lpae_restrict_pgsizes() local
896 page_sizes = (SZ_4K | SZ_2M | SZ_1G); in arm_lpae_restrict_pgsizes()
899 page_sizes = (SZ_16K | SZ_32M); in arm_lpae_restrict_pgsizes()
903 page_sizes = (SZ_64K | SZ_512M); in arm_lpae_restrict_pgsizes()
905 page_sizes |= 1ULL << 42; /* 4TB */ in arm_lpae_restrict_pgsizes()
908 page_sizes = 0; in arm_lpae_restrict_pgsizes()
911 cfg->pgsize_bitmap &= page_sizes; in arm_lpae_restrict_pgsizes()
/linux/drivers/gpu/drm/i915/gt/
H A Dgen8_ppgtt.c531 if (vma_res->bi.page_sizes.sg & I915_GTT_PAGE_SIZE_2M && in xehp_ppgtt_insert_huge()
544 if (vma_res->bi.page_sizes.sg & I915_GTT_PAGE_SIZE_64K) { in xehp_ppgtt_insert_huge()
634 if (vma_res->bi.page_sizes.sg & I915_GTT_PAGE_SIZE_2M && in gen8_ppgtt_insert_huge()
651 vma_res->bi.page_sizes.sg & I915_GTT_PAGE_SIZE_64K && in gen8_ppgtt_insert_huge()
743 if (vma_res->bi.page_sizes.sg > I915_GTT_PAGE_SIZE) { in gen8_ppgtt_insert()
/linux/drivers/mtd/nand/raw/brcmnand/
H A Dbrcmnand.c304 const unsigned int *page_sizes; member
749 ctrl->page_sizes = page_sizes_v3_4; in brcmnand_revision_init()
751 ctrl->page_sizes = page_sizes_v2_2; in brcmnand_revision_init()
753 ctrl->page_sizes = page_sizes_v2_1; in brcmnand_revision_init()
2790 if (ctrl->page_sizes) { in brcmnand_set_cfg()
2793 for (i = 0, found = 0; ctrl->page_sizes[i]; i++) in brcmnand_set_cfg()
2794 if (ctrl->page_sizes[i] == cfg->page_size) { in brcmnand_set_cfg()