/linux-master/drivers/gpu/drm/nouveau/ |
H A D | nouveau_bo85b5.c | 47 u32 page_count = PFN_UP(new_reg->size); local 50 page_count = PFN_UP(new_reg->size); 51 while (page_count) { 52 int line_count = (page_count > 8191) ? 8191 : page_count; 68 page_count -= line_count;
|
H A D | nouveau_bo90b5.c | 40 u32 page_count = PFN_UP(new_reg->size); local 43 page_count = PFN_UP(new_reg->size); 44 while (page_count) { 45 int line_count = (page_count > 8191) ? 8191 : page_count; 61 page_count -= line_count;
|
H A D | nouveau_bo0039.c | 55 u32 page_count = PFN_UP(new_reg->size); local 65 page_count = PFN_UP(new_reg->size); 66 while (page_count) { 67 int line_count = (page_count > 2047) ? 2047 : page_count; 88 page_count -= line_count;
|
H A D | nouveau_bo9039.c | 45 u32 page_count = PFN_UP(new_reg->size); local 48 page_count = PFN_UP(new_reg->size); 49 while (page_count) { 50 int line_count = (page_count > 2047) ? 2047 : page_count; 78 page_count -= line_count;
|
/linux-master/drivers/media/pci/ivtv/ |
H A D | ivtv-udma.c | 21 dma_page->page_count = dma_page->last - dma_page->first + 1; 22 if (dma_page->page_count == 1) dma_page->tail -= dma_page->offset; 36 for (i = 0; i < dma_page->page_count; i++) { 37 unsigned int len = (i == dma_page->page_count - 1) ? 102 if (dma->SG_length || dma->page_count) { 103 IVTV_DEBUG_WARN("ivtv_udma_setup: SG_length %d page_count %d still full?\n", 104 dma->SG_length, dma->page_count); 110 if (user_dma.page_count <= 0) { 111 IVTV_DEBUG_WARN("ivtv_udma_setup: Error %d page_count from %d bytes %d offset\n", 112 user_dma.page_count, size_in_byte [all...] |
H A D | ivtv-yuv.c | 54 if (dma->SG_length || dma->page_count) { 56 ("prep_user_dma: SG_length %d page_count %d still full?\n", 57 dma->SG_length, dma->page_count); 66 y_dma.page_count, &dma->map[0], 0); 68 if (y_pages == y_dma.page_count) { 70 uv_dma.page_count, &dma->map[y_pages], 0); 73 if (y_pages != y_dma.page_count || uv_pages != uv_dma.page_count) { 76 if (y_pages == y_dma.page_count) { 79 uv_pages, uv_dma.page_count); [all...] |
/linux-master/drivers/firewire/ |
H A D | core-iso.c | 29 int fw_iso_buffer_alloc(struct fw_iso_buffer *buffer, int page_count) argument 33 buffer->page_count = 0; 35 buffer->pages = kmalloc_array(page_count, sizeof(buffer->pages[0]), 40 for (i = 0; i < page_count; i++) { 45 buffer->page_count = i; 46 if (i < page_count) { 62 for (i = 0; i < buffer->page_count; i++) { 71 if (i < buffer->page_count) 78 int page_count, enum dma_data_direction direction) 82 ret = fw_iso_buffer_alloc(buffer, page_count); 77 fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, int page_count, enum dma_data_direction direction) argument [all...] |
/linux-master/tools/testing/selftests/mm/ |
H A D | ksm_tests.c | 160 printf("usage: ksm_tests [-h] <test type> [-a prot] [-p page_count] [-l timeout]\n" 348 long page_count, int timeout, size_t page_size) 359 map_ptr = allocate_memory(NULL, prot, mapping, '*', page_size * page_count); 363 if (ksm_merge_pages(merge_type, map_ptr, page_size * page_count, start_time, timeout)) 367 if (assert_ksm_pages_count(page_count)) { 369 munmap(map_ptr, page_size * page_count); 377 munmap(map_ptr, page_size * page_count); 385 int page_count = 2; local 393 map_ptr = allocate_memory(NULL, prot, mapping, '*', page_size * page_count); 397 if (ksm_merge_pages(merge_type, map_ptr, page_size * page_count, start_tim 347 check_ksm_merge(int merge_type, int mapping, int prot, long page_count, int timeout, size_t page_size) argument 421 check_ksm_zero_page_merge(int merge_type, int mapping, int prot, long page_count, int timeout, bool use_zero_pages, size_t page_size) argument 491 int page_count = 2; local 713 size_t page_count = 4000; local 783 long page_count = KSM_PAGE_COUNT_DEFAULT; local [all...] |
/linux-master/tools/testing/radix-tree/ |
H A D | regression2.c | 61 unsigned long page_count = 0; variable 71 p->index = page_count++;
|
/linux-master/arch/x86/hyperv/ |
H A D | hv_proc.c | 28 int i, j, page_count; local 86 for (i = 0, page_count = 0; i < num_allocations; ++i) { 88 for (j = 0; j < counts[i]; ++j, ++page_count) 89 input_page->gpa_page_list[page_count] = base_pfn + j; 92 page_count, 0, input_page, NULL);
|
/linux-master/drivers/char/agp/ |
H A D | generic.c | 181 if (curr->page_count != 0) { 186 for (i = 0; i < curr->page_count; i++) { 191 for (i = 0; i < curr->page_count; i++) { 210 * @page_count: size_t argument of the number of pages 219 size_t page_count, u32 type) 230 if ((cur_memory + page_count > bridge->max_memory_agp) || 231 (cur_memory + page_count < page_count)) 235 new = agp_generic_alloc_user(page_count, type); 242 new = bridge->driver->alloc_by_type(page_count, typ 218 agp_allocate_memory(struct agp_bridge_data *bridge, size_t page_count, u32 type) argument 1145 agp_generic_alloc_by_type(size_t page_count, int type) argument 1159 agp_generic_alloc_user(size_t page_count, int type) argument [all...] |
H A D | nvidia-agp.c | 210 if (mem->page_count == 0) 213 if ((pg_start + mem->page_count) > 217 for (j = pg_start; j < (pg_start + mem->page_count); j++) { 226 for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { 250 if (mem->page_count == 0) 253 for (i = pg_start; i < (mem->page_count + pg_start); i++)
|
H A D | efficeon-agp.c | 238 int i, count = mem->page_count, num_entries; 246 if ((pg_start + mem->page_count) > num_entries) 287 int i, count = mem->page_count, num_entries; 293 if ((pg_start + mem->page_count) > num_entries)
|
H A D | intel-gtt.c | 128 DBG("try unmapping %lu pages\n", (unsigned long)mem->page_count); 218 if ((pg_start + mem->page_count) 225 for (i = pg_start; i < (pg_start + mem->page_count); i++) { 270 new->page_count = pg_count; 281 if (curr->page_count == 4) 912 if (mem->page_count == 0) 915 if (pg_start + mem->page_count > intel_private.gtt_total_entries) 930 ret = intel_gtt_map_memory(mem->pages, mem->page_count, &st); 938 intel_gmch_gtt_insert_pages(pg_start, mem->page_count, mem->pages, 965 if (mem->page_count [all...] |
H A D | agp.h | 194 struct agp_memory *agp_generic_alloc_by_type(size_t page_count, int type); 198 struct agp_memory *memory, size_t page_count); 215 struct agp_memory *agp_generic_alloc_user(size_t page_count, int type);
|
/linux-master/sound/soc/sof/amd/ |
H A D | acp-loader.c | 55 u32 dma_size, page_count; local 64 page_count = PAGE_ALIGN(size_fw) >> PAGE_SHIFT; 65 dma_size = page_count * ACP_PAGE_SIZE; 171 u32 page_count, dma_size; local 181 page_count = PAGE_ALIGN(size_fw) >> PAGE_SHIFT; 182 adata->fw_bin_page_count = page_count; 184 configure_pte_for_fw_loading(FW_BIN, page_count, adata); 193 src_addr = ACP_SYSTEM_MEMORY_WINDOW + (page_count * ACP_PAGE_SIZE); 208 (page_count * ACP_PAGE_SIZE);
|
/linux-master/drivers/vfio/pci/pds/ |
H A D | dirty.c | 64 "region_info[%d]: dma_base 0x%llx page_count %u page_size_log2 %u\n", 66 le32_to_cpu(region_info[i].page_count), 144 u32 page_count) 153 max_sge = DIV_ROUND_UP(page_count, PAGE_SIZE * 8); 198 u32 page_count; local 200 /* page_count might be adjusted by the device */ 201 page_count = le32_to_cpu(ri->page_count); 203 region_size = page_count * region_page_size; 206 page_count / BITS_PER_BYT 142 pds_vfio_dirty_alloc_sgl(struct pds_vfio_pci_device *pds_vfio, struct pds_vfio_region *region, u32 page_count) argument 300 u32 page_count; local [all...] |
/linux-master/fs/squashfs/ |
H A D | block.c | 81 u64 read_start, u64 read_end, int page_count) 111 else if (idx == page_count - 1 && index + length != read_end) 200 const int page_count = DIV_ROUND_UP(total_len + offset, PAGE_SIZE); local 204 bio = bio_kmalloc(page_count, GFP_NOIO); 207 bio_init(bio, sb->s_bdev, bio->bi_inline_vecs, page_count, REQ_OP_READ); 210 for (i = 0; i < page_count; ++i) { 237 page_count); 79 squashfs_bio_read_cached(struct bio *fullbio, struct address_space *cache_mapping, u64 index, int length, u64 read_start, u64 read_end, int page_count) argument
|
/linux-master/drivers/w1/slaves/ |
H A D | w1_ds2433.c | 44 unsigned int page_count; /* number of 256 bits pages */ member in struct:ds2433_config 50 .page_count = 16, 56 .page_count = 80, 94 bitmap_zero(data->validcrc, data->cfg->page_count); 337 if (data->cfg->page_count > W1_VALIDCRC_MAX) { 347 bitmap_zero(data->validcrc, data->cfg->page_count);
|
/linux-master/fs/orangefs/ |
H A D | orangefs-bufmap.c | 152 int page_count; member in struct:orangefs_bufmap 171 unpin_user_pages(bufmap->page_array, bufmap->page_count); 239 bufmap->page_count = bufmap->total_size / PAGE_SIZE; 243 kcalloc(bufmap->page_count, sizeof(struct page *), GFP_KERNEL); 268 bufmap->page_count, FOLL_WRITE, bufmap->page_array); 273 if (ret != bufmap->page_count) { 275 bufmap->page_count, ret); 290 for (i = 0; i < bufmap->page_count; i++)
|
/linux-master/drivers/gpu/drm/ttm/ |
H A D | ttm_agp_backend.c | 65 mem->page_count = 0; 72 mem->pages[mem->page_count++] = page;
|
/linux-master/drivers/target/ |
H A D | target_core_rd.c | 68 u32 i, j, page_count = 0, sg_per_table; local 78 page_count++; 85 return page_count; 90 u32 page_count; local 95 page_count = rd_release_sgl_table(rd_dev, rd_dev->sg_table_array, 100 rd_dev->rd_host->rd_host_id, rd_dev->rd_dev_id, page_count, 101 rd_dev->sg_table_count, (unsigned long)page_count * PAGE_SIZE); 216 u32 page_count; local 221 page_count = rd_release_sgl_table(rd_dev, rd_dev->sg_prot_array, 226 rd_dev->rd_host->rd_host_id, rd_dev->rd_dev_id, page_count, [all...] |
/linux-master/include/linux/ |
H A D | agp_backend.h | 74 size_t page_count; member in struct:agp_memory
|
/linux-master/drivers/virt/vboxguest/ |
H A D | vboxguest_utils.c | 199 u32 page_count; local 201 page_count = hgcm_call_buf_size_in_pages(buf, len); 202 *extra += offsetof(struct vmmdev_hgcm_pagelist, pages[page_count]); 340 u32 i, page_count; local 351 page_count = hgcm_call_buf_size_in_pages(buf, len); 359 dst_pg_lst->page_count = page_count; 361 for (i = 0; i < page_count; i++) { 371 *off_extra += offsetof(struct vmmdev_hgcm_pagelist, pages[page_count]);
|
/linux-master/drivers/gpu/drm/i915/gem/ |
H A D | i915_gem_shmem.c | 68 unsigned int page_count; /* restricted by sg_alloc_table */ local 75 if (overflows_type(size / PAGE_SIZE, page_count)) 78 page_count = size / PAGE_SIZE; 86 if (sg_alloc_table(st, page_count, GFP_KERNEL | __GFP_NOWARN)) 101 for (i = 0; i < page_count; i++) { 121 i915_gem_shrink(NULL, i915, 2 * page_count, NULL, *s++); 155 folio_nr_pages(folio), page_count - i);
|