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Searched refs:map_offset (Results 1 - 25 of 26) sorted by relevance

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/kernel/linux/linux-5.10/drivers/firmware/efi/libstub/
H A Drandomalloc.c61 int map_offset; in efi_random_alloc() local
73 for (map_offset = 0; map_offset < map->map_size; map_offset += map->desc_size) { in efi_random_alloc()
74 efi_memory_desc_t *md = (void *)map->map + map_offset; in efi_random_alloc()
96 for (map_offset = 0; map_offset < map->map_size; map_offset += map->desc_size) { in efi_random_alloc()
97 efi_memory_desc_t *md = (void *)map->map + map_offset; in efi_random_alloc()
H A Darm64-stub.c48 int map_offset; in check_image_region() local
54 for (map_offset = 0; map_offset < map->map_size; map_offset += map->desc_size) { in check_image_region()
55 efi_memory_desc_t *md = (void *)map->map + map_offset; in check_image_region()
/kernel/linux/linux-5.10/drivers/media/pci/ivtv/
H A Divtv-udma.c25 int ivtv_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], dm in ivtv_udma_fill_sg_list()
[all...]
H A Divtv-udma.h14 int ivtv_udma_fill_sg_list(struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map_offset);
/kernel/linux/linux-6.6/drivers/media/pci/ivtv/
H A Divtv-udma.c25 int ivtv_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], dm in ivtv_udma_fill_sg_list()
[all...]
H A Divtv-udma.h14 int ivtv_udma_fill_sg_list(struct ivtv_user_dma *dma, struct ivtv_dma_page_info *dma_page, int map_offset);
/kernel/linux/linux-6.6/drivers/firmware/efi/libstub/
H A Drandomalloc.c66 int map_offset; in efi_random_alloc() local
78 for (map_offset = 0; map_offset < map->map_size; map_offset += map->desc_size) { in efi_random_alloc()
79 efi_memory_desc_t *md = (void *)map->map + map_offset; in efi_random_alloc()
109 for (map_offset = 0; map_offset < map->map_size; map_offset += map->desc_size) { in efi_random_alloc()
110 efi_memory_desc_t *md = (void *)map->map + map_offset; in efi_random_alloc()
H A Dkaslr.c63 int map_offset; in check_image_region() local
69 for (map_offset = 0; map_offset < map->map_size; map_offset += map->desc_size) { in check_image_region()
70 efi_memory_desc_t *md = (void *)map->map + map_offset; in check_image_region()
/kernel/linux/linux-5.10/drivers/video/fbdev/
H A Dsbuslib.c48 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()
/kernel/linux/linux-5.10/fs/ext4/
H A Dreadpage.c277 unsigned map_offset = block_in_file - map.m_lblk; in ext4_mpage_readpages() local
278 unsigned last = map.m_len - map_offset; in ext4_mpage_readpages()
288 blocks[page_block] = map.m_pblk + map_offset + in ext4_mpage_readpages()
/kernel/linux/linux-6.6/fs/ext4/
H A Dreadpage.c270 unsigned map_offset = block_in_file - map.m_lblk; in ext4_mpage_readpages() local
271 unsigned last = map.m_len - map_offset; in ext4_mpage_readpages()
281 blocks[page_block] = map.m_pblk + map_offset + in ext4_mpage_readpages()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Dsbuslib.c48 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()
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_vm.c347 unsigned long map_offset; in drm_vm_sg_fault() local
357 map_offset = map->offset - (unsigned long)dev->sg->virtual; in drm_vm_sg_fault()
358 page_offset = (offset >> PAGE_SHIFT) + (map_offset >> PAGE_SHIFT); in drm_vm_sg_fault()
/kernel/linux/linux-6.6/fs/
H A Dmpage.c206 unsigned map_offset = block_in_file - args->first_logical_block; in do_mpage_readpage() local
207 unsigned last = nblocks - map_offset; in do_mpage_readpage()
216 blocks[page_block] = map_bh->b_blocknr + map_offset + in do_mpage_readpage()
/kernel/linux/linux-6.6/drivers/gpu/drm/
H A Ddrm_vm.c342 unsigned long map_offset; in drm_vm_sg_fault() local
352 map_offset = map->offset - (unsigned long)dev->sg->virtual; in drm_vm_sg_fault()
353 page_offset = (offset >> PAGE_SHIFT) + (map_offset >> PAGE_SHIFT); in drm_vm_sg_fault()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/
H A Duar.c194 static unsigned long map_offset(struct mlx5_core_dev *mdev, int dbi) in map_offset() function
248 bfreg->map = up->map + map_offset(mdev, dbi); in alloc_bfreg()
/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/
H A Duar.c194 static unsigned long map_offset(struct mlx5_core_dev *mdev, int dbi) in map_offset() function
248 bfreg->map = up->map + map_offset(mdev, dbi); in alloc_bfreg()
/kernel/linux/linux-5.10/drivers/input/rmi4/
H A Drmi_driver.c570 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()
/kernel/linux/linux-5.10/mm/
H A Dmemory_hotplug.c511 unsigned long map_offset, in __remove_section()
519 sparse_remove_section(ms, pfn, nr_pages, map_offset, altmap); in __remove_section()
538 unsigned long map_offset = 0; in __remove_pages() local
540 map_offset = vmem_altmap_offset(altmap); in __remove_pages()
550 __remove_section(pfn, cur_nr_pages, map_offset, altmap); in __remove_pages()
551 map_offset = 0; in __remove_pages()
510 __remove_section(unsigned long pfn, unsigned long nr_pages, unsigned long map_offset, struct vmem_altmap *altmap) __remove_section() argument
H A Dsparse.c968 unsigned long nr_pages, unsigned long map_offset, in sparse_remove_section()
971 clear_hwpoisoned_pages(pfn_to_page(pfn) + map_offset, in sparse_remove_section()
972 nr_pages - map_offset); in sparse_remove_section()
967 sparse_remove_section(struct mem_section *ms, unsigned long pfn, unsigned long nr_pages, unsigned long map_offset, struct vmem_altmap *altmap) sparse_remove_section() argument
/kernel/linux/linux-6.6/drivers/input/rmi4/
H A Drmi_driver.c570 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()
/kernel/linux/linux-5.10/fs/
H A Dmpage.c203 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()
/kernel/linux/linux-5.10/include/linux/
H A Dmemory_hotplug.h359 unsigned long map_offset, struct vmem_altmap *altmap);
/kernel/linux/linux-5.10/drivers/video/fbdev/aty/
H A Datyfb_base.c1926 unsigned long map_offset = 0; in atyfb_mmap() local
1961 map_offset = par->mmap_map[i].poff + (offset - start); in atyfb_mmap()
1975 map_offset >> PAGE_SHIFT, map_size, vma->vm_page_prot)) in atyfb_mmap()
/kernel/linux/linux-6.6/drivers/video/fbdev/aty/
H A Datyfb_base.c1936 unsigned long map_offset = 0; in atyfb_mmap() local
1971 map_offset = par->mmap_map[i].poff + (offset - start); in atyfb_mmap()
1985 map_offset >> PAGE_SHIFT, map_size, vma->vm_page_prot)) in atyfb_mmap()

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