Searched refs:map_offset (Results 1 – 9 of 9) sorted by relevance
| /linux-4.4.14/drivers/media/pci/ivtv/ |
| D | ivtv-udma.c | 37 …_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
42 if (map_offset < 0) in ivtv_udma_fill_sg_list()
43 return map_offset; in ivtv_udma_fill_sg_list()
52 if (PageHighMem(dma->map[map_offset])) { in ivtv_udma_fill_sg_list()
55 if (dma->bouncemap[map_offset] == NULL) in ivtv_udma_fill_sg_list()
56 dma->bouncemap[map_offset] = alloc_page(GFP_KERNEL); in ivtv_udma_fill_sg_list()
57 if (dma->bouncemap[map_offset] == NULL) in ivtv_udma_fill_sg_list()
60 src = kmap_atomic(dma->map[map_offset]) + offset; in ivtv_udma_fill_sg_list()
61 memcpy(page_address(dma->bouncemap[map_offset]) + offset, src, len); in ivtv_udma_fill_sg_list()
64 sg_set_page(&dma->SGlist[map_offset], dma->bouncemap[map_offset], len, offset); in ivtv_udma_fill_sg_list()
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| D | ivtv-udma.h | 26 …_udma_fill_sg_list(struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map_offset);
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| /linux-4.4.14/drivers/watchdog/ |
| D | hpwdt.c | 217 unsigned long map_offset) in cru_detect() argument
232 bios32_entrypoint = bios32_map + map_offset; in cru_detect()
301 unsigned long map_entry, map_offset; in bios32_present() local
319 map_offset = bios_32_ptr->entry_point - map_entry; in bios32_present()
321 return cru_detect(map_entry, map_offset); in bios32_present()
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| /linux-4.4.14/fs/ext4/ |
| D | readpage.c | 189 unsigned map_offset = block_in_file - map.m_lblk; in ext4_mpage_readpages() local
190 unsigned last = map.m_len - map_offset; in ext4_mpage_readpages()
200 blocks[page_block] = map.m_pblk + map_offset + in ext4_mpage_readpages()
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| /linux-4.4.14/drivers/video/fbdev/ |
| D | sbuslib.c | 47 unsigned long map_offset = 0; in sbusfb_mmap_helper() local
75 map_offset = (physbase + map[i].poff) & POFF_MASK; in sbusfb_mmap_helper()
87 map_offset >> PAGE_SHIFT), in sbusfb_mmap_helper()
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| D | igafb.c | 226 unsigned long map_offset = 0; in igafb_mmap() local
248 map_offset = par->mmap_map[i].poff + (offset - start); in igafb_mmap()
262 map_offset >> PAGE_SHIFT, map_size, vma->vm_page_prot)) in igafb_mmap()
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| /linux-4.4.14/fs/ |
| D | mpage.c | 177 unsigned map_offset = block_in_file - *first_logical_block; in do_mpage_readpage() local
178 unsigned last = nblocks - map_offset; in do_mpage_readpage()
187 blocks[page_block] = map_bh->b_blocknr + map_offset + in do_mpage_readpage()
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| /linux-4.4.14/drivers/gpu/drm/ |
| D | drm_vm.c | 331 unsigned long map_offset; in drm_do_vm_sg_fault() local
341 map_offset = map->offset - (unsigned long)dev->sg->virtual; in drm_do_vm_sg_fault()
342 page_offset = (offset >> PAGE_SHIFT) + (map_offset >> PAGE_SHIFT); in drm_do_vm_sg_fault()
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| /linux-4.4.14/drivers/video/fbdev/aty/ |
| D | atyfb_base.c | 1941 unsigned long map_offset = 0; in atyfb_mmap() local
1976 map_offset = par->mmap_map[i].poff + (offset - start); in atyfb_mmap()
1990 map_offset >> PAGE_SHIFT, map_size, vma->vm_page_prot)) in atyfb_mmap()
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