| /Linux-v5.4/drivers/media/pci/ivtv/ |
| D | ivtv-udma.c | 25 …_udma_fill_sg_list (struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map_offset) in ivtv_udma_fill_sg_list() argument
30 if (map_offset < 0) in ivtv_udma_fill_sg_list()
31 return map_offset; in ivtv_udma_fill_sg_list()
40 if (PageHighMem(dma->map[map_offset])) { in ivtv_udma_fill_sg_list()
43 if (dma->bouncemap[map_offset] == NULL) in ivtv_udma_fill_sg_list()
44 dma->bouncemap[map_offset] = alloc_page(GFP_KERNEL); in ivtv_udma_fill_sg_list()
45 if (dma->bouncemap[map_offset] == NULL) in ivtv_udma_fill_sg_list()
48 src = kmap_atomic(dma->map[map_offset]) + offset; in ivtv_udma_fill_sg_list()
49 memcpy(page_address(dma->bouncemap[map_offset]) + offset, src, len); in ivtv_udma_fill_sg_list()
52 sg_set_page(&dma->SGlist[map_offset], dma->bouncemap[map_offset], len, offset); in ivtv_udma_fill_sg_list()
[all …]
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| D | ivtv-udma.h | 14 …_udma_fill_sg_list(struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map_offset);
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| /Linux-v5.4/drivers/firmware/efi/libstub/ |
| D | random.c | 78 int map_offset; in efi_random_alloc() local
96 for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { in efi_random_alloc()
97 efi_memory_desc_t *md = (void *)memory_map + map_offset; in efi_random_alloc()
119 for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { in efi_random_alloc()
120 efi_memory_desc_t *md = (void *)memory_map + map_offset; in efi_random_alloc()
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| /Linux-v5.4/drivers/video/fbdev/ |
| D | sbuslib.c | 48 unsigned long map_offset = 0; in sbusfb_mmap_helper() local
76 map_offset = (physbase + map[i].poff) & POFF_MASK; in sbusfb_mmap_helper()
88 map_offset >> PAGE_SHIFT), in sbusfb_mmap_helper()
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| /Linux-v5.4/fs/ext4/ |
| D | readpage.c | 269 unsigned map_offset = block_in_file - map.m_lblk; in ext4_mpage_readpages() local
270 unsigned last = map.m_len - map_offset; in ext4_mpage_readpages()
280 blocks[page_block] = map.m_pblk + map_offset + in ext4_mpage_readpages()
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| /Linux-v5.4/drivers/input/rmi4/ |
| D | rmi_driver.c | 570 int map_offset = 0; in rmi_read_register_desc() local
608 bitmap_set(rdesc->presense_map, map_offset, 1); in rmi_read_register_desc()
609 ++map_offset; in rmi_read_register_desc()
665 map_offset = 0; in rmi_read_register_desc()
671 map_offset, 1); in rmi_read_register_desc()
672 ++map_offset; in rmi_read_register_desc()
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| /Linux-v5.4/drivers/gpu/drm/ |
| D | drm_vm.c | 350 unsigned long map_offset; in drm_vm_sg_fault() local
360 map_offset = map->offset - (unsigned long)dev->sg->virtual; in drm_vm_sg_fault()
361 page_offset = (offset >> PAGE_SHIFT) + (map_offset >> PAGE_SHIFT); in drm_vm_sg_fault()
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| /Linux-v5.4/mm/ |
| D | memory_hotplug.c | 491 unsigned long nr_pages, unsigned long map_offset, in __remove_section() argument
500 sparse_remove_section(ms, pfn, nr_pages, map_offset, altmap); in __remove_section()
518 unsigned long map_offset = 0; in __remove_pages() local
521 map_offset = vmem_altmap_offset(altmap); in __remove_pages()
536 __remove_section(zone, pfn, pfns, map_offset, altmap); in __remove_pages()
539 map_offset = 0; in __remove_pages()
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| D | sparse.c | 922 unsigned long nr_pages, unsigned long map_offset, in sparse_remove_section() argument
925 clear_hwpoisoned_pages(pfn_to_page(pfn) + map_offset, in sparse_remove_section()
926 nr_pages - map_offset); in sparse_remove_section()
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| /Linux-v5.4/fs/ |
| D | mpage.c | 203 unsigned map_offset = block_in_file - args->first_logical_block; in do_mpage_readpage() local
204 unsigned last = nblocks - map_offset; in do_mpage_readpage()
213 blocks[page_block] = map_bh->b_blocknr + map_offset + in do_mpage_readpage()
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| /Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | uar.c | 196 static unsigned long map_offset(struct mlx5_core_dev *mdev, int dbi) in map_offset() function
250 bfreg->map = up->map + map_offset(mdev, dbi); in alloc_bfreg()
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| /Linux-v5.4/include/linux/ |
| D | memory_hotplug.h | 353 unsigned long map_offset, struct vmem_altmap *altmap);
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| /Linux-v5.4/drivers/video/fbdev/aty/ |
| D | atyfb_base.c | 1921 unsigned long map_offset = 0; in atyfb_mmap() local
1956 map_offset = par->mmap_map[i].poff + (offset - start); in atyfb_mmap()
1970 map_offset >> PAGE_SHIFT, map_size, vma->vm_page_prot)) in atyfb_mmap()
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