/drivers/media/video/ivtv/ |
H A D | ivtv-udma.c | 33 dma_page->page_count = dma_page->last - dma_page->first + 1; 34 if (dma_page->page_count == 1) dma_page->tail -= dma_page->offset; 48 for (i = 0; i < dma_page->page_count; i++) { 49 unsigned int len = (i == dma_page->page_count - 1) ? 112 if (dma->SG_length || dma->page_count) { 113 IVTV_DEBUG_WARN("ivtv_udma_setup: SG_length %d page_count %d still full?\n", 114 dma->SG_length, dma->page_count); 120 if (user_dma.page_count <= 0) { 121 IVTV_DEBUG_WARN("ivtv_udma_setup: Error %d page_count from %d bytes %d offset\n", 122 user_dma.page_count, size_in_byte [all...] |
H A D | ivtv-yuv.c | 67 if (dma->SG_length || dma->page_count) { 69 ("prep_user_dma: SG_length %d page_count %d still full?\n", 70 dma->SG_length, dma->page_count); 79 y_pages = get_user_pages(current, current->mm, y_dma.uaddr, y_dma.page_count, 0, 1, &dma->map[0], NULL); 81 if (y_pages == y_dma.page_count) { 83 uv_dma.uaddr, uv_dma.page_count, 0, 1, 88 if (y_pages != y_dma.page_count || uv_pages != uv_dma.page_count) { 91 if (y_pages == y_dma.page_count) { 94 "expecting %d\n", uv_pages, uv_dma.page_count); [all...] |
/drivers/gpu/drm/udl/ |
H A D | udl_gem.c | 125 int page_count, i; local 133 page_count = obj->base.size / PAGE_SIZE; 135 obj->pages = drm_malloc_ab(page_count, sizeof(struct page *)); 143 for (i = 0; i < page_count; i++) { 161 int page_count = obj->base.size / PAGE_SIZE; local 164 for (i = 0; i < page_count; i++) 173 int page_count = obj->base.size / PAGE_SIZE; local 180 obj->vmapping = vmap(obj->pages, page_count, 0, PAGE_KERNEL);
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/drivers/char/agp/ |
H A D | generic.c | 198 if (curr->page_count != 0) { 203 for (i = 0; i < curr->page_count; i++) { 208 for (i = 0; i < curr->page_count; i++) { 226 * @page_count: size_t argument of the number of pages 235 size_t page_count, u32 type) 246 if ((cur_memory + page_count > bridge->max_memory_agp) || 247 (cur_memory + page_count < page_count)) 251 new = agp_generic_alloc_user(page_count, type); 258 new = bridge->driver->alloc_by_type(page_count, typ 234 agp_allocate_memory(struct agp_bridge_data *bridge, size_t page_count, u32 type) argument 1167 agp_generic_alloc_by_type(size_t page_count, int type) argument 1181 agp_generic_alloc_user(size_t page_count, int type) argument [all...] |
H A D | sgi-agp.c | 175 if ((pg_start + mem->page_count) > num_entries) 180 while (j < (pg_start + mem->page_count)) { 191 for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { 219 for (i = pg_start; i < (mem->page_count + pg_start); i++) {
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H A D | nvidia-agp.c | 209 if (mem->page_count == 0) 212 if ((pg_start + mem->page_count) > 216 for (j = pg_start; j < (pg_start + mem->page_count); j++) { 225 for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { 249 if (mem->page_count == 0) 252 for (i = pg_start; i < (mem->page_count + pg_start); i++)
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H A D | i460-agp.c | 311 if ((io_pg_start + I460_IOPAGES_PER_KPAGE * mem->page_count) > num_entries) { 317 while (j < (io_pg_start + I460_IOPAGES_PER_KPAGE * mem->page_count)) { 327 for (i = 0, j = io_pg_start; i < mem->page_count; i++) { 346 for (i = pg_start; i < (pg_start + I460_IOPAGES_PER_KPAGE * mem->page_count); i++) 415 end = &i460.lp_desc[(pg_start + mem->page_count - 1) / I460_KPAGES_PER_IOPAGE]; 417 end_offset = (pg_start + mem->page_count - 1) % I460_KPAGES_PER_IOPAGE; 473 end = &i460.lp_desc[(pg_start + mem->page_count - 1) / I460_KPAGES_PER_IOPAGE]; 475 end_offset = (pg_start + mem->page_count - 1) % I460_KPAGES_PER_IOPAGE;
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H A D | efficeon-agp.c | 241 int i, count = mem->page_count, num_entries; 249 if ((pg_start + mem->page_count) > num_entries) 290 int i, count = mem->page_count, num_entries; 296 if ((pg_start + mem->page_count) > num_entries)
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H A D | agp.h | 199 struct agp_memory *agp_generic_alloc_by_type(size_t page_count, int type); 203 struct agp_memory *memory, size_t page_count); 220 struct agp_memory *agp_generic_alloc_user(size_t page_count, int type);
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H A D | ati-agp.c | 280 if (mem->page_count == 0) 283 if ((pg_start + mem->page_count) > num_entries) 287 while (j < (pg_start + mem->page_count)) { 301 for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { 326 if (mem->page_count == 0) 329 for (i = pg_start; i < (mem->page_count + pg_start); i++) {
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H A D | uninorth-agp.c | 165 if (mem->page_count == 0) 171 if ((pg_start + mem->page_count) > num_entries) 175 for (i = 0; i < mem->page_count; ++i) { 184 for (i = 0; i < mem->page_count; i++) { 214 if (mem->page_count == 0) 218 for (i = 0; i < mem->page_count; ++i) {
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H A D | ali-agp.c | 128 int i, page_count; local 133 page_count = 1 << A_SIZE_32(agp_bridge->current_size)->page_order; 134 for (i = 0; i < PAGE_SIZE * page_count; i += PAGE_SIZE) {
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H A D | intel-gtt.c | 123 DBG("try unmapping %lu pages\n", (unsigned long)mem->page_count); 215 if ((pg_start + mem->page_count) 222 for (i = pg_start; i < (pg_start + mem->page_count); i++) { 267 new->page_count = pg_count; 278 if (curr->page_count == 4) 939 if (mem->page_count == 0) 942 if (pg_start + mem->page_count > intel_private.base.gtt_total_entries) 955 ret = intel_gtt_map_memory(mem->pages, mem->page_count, 963 intel_gtt_insert_pages(pg_start, mem->page_count, mem->pages, 988 if (mem->page_count [all...] |
H A D | parisc-agp.c | 137 io_pg_count = info->io_pages_per_kpage * mem->page_count; 154 for (i = 0, j = io_pg_start; i < mem->page_count; i++) { 183 io_pg_count = info->io_pages_per_kpage * mem->page_count;
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H A D | amd-k7-agp.c | 297 if ((pg_start + mem->page_count) > num_entries) 301 while (j < (pg_start + mem->page_count)) { 314 for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { 337 for (i = pg_start; i < (mem->page_count + pg_start); i++) {
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/drivers/firewire/ |
H A D | core-iso.c | 43 int page_count, enum dma_data_direction direction) 48 buffer->page_count = page_count; 51 buffer->pages = kmalloc(page_count * sizeof(buffer->pages[0]), 56 for (i = 0; i < buffer->page_count; i++) { 93 for (i = 0; i < buffer->page_count; i++) { 110 for (i = 0; i < buffer->page_count; i++) { 129 for (i = 0; i < buffer->page_count; i++) { 42 fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, int page_count, enum dma_data_direction direction) argument
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/drivers/gpu/drm/ttm/ |
H A D | ttm_agp_backend.c | 63 mem->page_count = 0; 70 mem->pages[mem->page_count++] = page;
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/drivers/staging/android/ |
H A D | persistent_ram.c | 327 unsigned int page_count; local 332 page_count = DIV_ROUND_UP(size + offset_in_page(start), PAGE_SIZE); 336 pages = kmalloc(sizeof(struct page *) * page_count, GFP_KERNEL); 339 page_count); 343 for (i = 0; i < page_count; i++) { 347 prz->vaddr = vmap(pages, page_count, VM_MAP, prot); 350 pr_err("%s: Failed to map %u pages\n", __func__, page_count);
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/drivers/gpu/drm/i915/ |
H A D | i915_gem_tiling.c | 461 int page_count = obj->base.size >> PAGE_SHIFT; local 467 for (i = 0; i < page_count; i++) { 480 int page_count = obj->base.size >> PAGE_SHIFT; local 484 obj->bit_17 = kmalloc(BITS_TO_LONGS(page_count) * 493 for (i = 0; i < page_count; i++) {
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/drivers/iommu/ |
H A D | tegra-gart.c | 56 u32 page_count; /* total remappable size */ member in struct:gart_device 78 iova < gart->iovmm_base + GART_PAGE_SIZE * gart->page_count; \ 145 gart_end = gart_start + gart->page_count * GART_PAGE_SIZE - 1; 381 gart->page_count = (resource_size(res_remap) >> GART_PAGE_SHIFT); 383 gart->savedata = vmalloc(sizeof(u32) * gart->page_count);
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/drivers/gpu/drm/nouveau/ |
H A D | nouveau_bo.c | 493 u32 page_count = new_mem->num_pages; local 496 page_count = new_mem->num_pages; 497 while (page_count) { 498 int line_count = (page_count > 2047) ? 2047 : page_count; 517 page_count -= line_count; 630 u32 page_count = new_mem->num_pages; local 641 page_count = new_mem->num_pages; 642 while (page_count) { 643 int line_count = (page_count > 204 [all...] |
/drivers/net/ethernet/brocade/bna/ |
H A D | bna_types.h | 321 u32 page_count; member in struct:bna_qpt 469 int page_count; member in struct:bna_tcb 604 int page_count; member in struct:bna_rcb 669 int page_count; member in struct:bna_ccb
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H A D | bna_tx_rx.c | 1352 (bfi_q)->pages = htons((u16)(bna_qpt)->page_count); \ 1911 u32 page_count, 1922 rxq->qpt.page_count = page_count; 1927 for (i = 0; i < rxq->qpt.page_count; i++) { 1938 u32 page_count, 1949 rxp->cq.qpt.page_count = page_count; 1954 for (i = 0; i < rxp->cq.qpt.page_count; i++) { 2328 u32 page_count; local 1909 bna_rxq_qpt_setup(struct bna_rxq *rxq, struct bna_rxp *rxp, u32 page_count, u32 page_size, struct bna_mem_descr *qpt_mem, struct bna_mem_descr *swqpt_mem, struct bna_mem_descr *page_mem) argument 1937 bna_rxp_cqpt_setup(struct bna_rxp *rxp, u32 page_count, u32 page_size, struct bna_mem_descr *qpt_mem, struct bna_mem_descr *swqpt_mem, struct bna_mem_descr *page_mem) argument 3235 bna_txq_qpt_setup(struct bna_txq *txq, int page_count, int page_size, struct bna_mem_descr *qpt_mem, struct bna_mem_descr *swqpt_mem, struct bna_mem_descr *page_mem) argument 3412 u32 page_count; local 3466 int page_count; local [all...] |
/drivers/target/ |
H A D | target_core_rd.c | 91 u32 i, j, page_count = 0, sg_per_table; local 109 page_count++; 118 rd_dev->rd_host->rd_host_id, rd_dev->rd_dev_id, page_count, 119 rd_dev->sg_table_count, (unsigned long)page_count * PAGE_SIZE);
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/drivers/gpu/drm/ |
H A D | drm_bufs.c | 748 dma->page_count += byte_count >> PAGE_SHIFT; 782 int page_count; local 852 temp_pagelist = kmalloc((dma->page_count + (count << page_order)) * 862 dma->pagelist, dma->page_count * sizeof(*dma->pagelist)); 864 dma->page_count + (count << page_order)); 869 page_count = 0; 888 dma->page_count + page_count, 890 temp_pagelist[dma->page_count + page_count [all...] |