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Searched refs:dmap (Results 1 – 25 of 31) sorted by relevance

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/linux/drivers/android/
A Ddbitmap.h38 dmap->nbits = 0; in dbitmap_free()
39 kfree(dmap->map); in dbitmap_free()
56 bit = find_last_bit(dmap->map, dmap->nbits); in dbitmap_shrink_nbits()
71 bitmap_copy(new, dmap->map, min(dmap->nbits, nbits)); in dbitmap_replace()
72 kfree(dmap->map); in dbitmap_replace()
73 dmap->map = new; in dbitmap_replace()
88 if (!dbitmap_enabled(dmap) || dbitmap_shrink_nbits(dmap) != nbits) { in dbitmap_shrink()
110 if (!dbitmap_enabled(dmap) || nbits <= dmap->nbits) { in dbitmap_grow()
140 n = find_next_zero_bit(dmap->map, dmap->nbits, offset); in dbitmap_acquire_next_zero_bit()
159 if (!dmap->map) { in dbitmap_init()
[all …]
A Dbinder_internal.h439 struct dbitmap dmap; member
/linux/fs/fuse/
A Ddax.c136 if (dmap) { in alloc_dax_mapping()
144 return dmap; in alloc_dax_mapping()
221 dmap->itn.start = dmap->itn.last = start_idx; in fuse_setup_one_mapping()
295 dmap->itn.start, dmap->itn.last, dmap->window_offset, in dmap_reinit_add_to_free_pool()
299 dmap->itn.start = dmap->itn.last = 0; in dmap_reinit_add_to_free_pool()
641 if (dmap) { in fuse_iomap_end()
914 dmap->window_offset, dmap->length, ret); in reclaim_one_dmap_locked()
968 if (!dmap) in inode_inline_reclaim_one_dmap()
1009 dmap->itn.start = dmap->itn.last = 0; in inode_inline_reclaim_one_dmap()
1031 if (dmap) in alloc_dax_mapping_reclaim()
[all …]
/linux/drivers/pmdomain/ti/
A Domap_prm.c59 const struct omap_prm_domain_map *dmap; member
158 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_reton,
167 .pwrstctrl = 0, .pwrstst = 0x4, .dmap = &omap_prm_all,
171 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_alwon,
175 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_reton,
199 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_reton
212 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_alwon
238 .pwrstctrl = 0, .pwrstst = 0x4, .dmap = &omap_prm_nooff,
242 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_alwon
269 .pwrstctrl = 0x0, .pwrstst = 0x4, .dmap = &omap_prm_reton
[all …]
/linux/drivers/md/
A Ddm-clone-metadata.c127 struct dirty_map dmap[2]; member
471 dmap->changed = 0; in __dirty_map_init()
474 if (!dmap->dirty_words) in __dirty_map_init()
762 dmap->changed = 0; in __flush_dmap()
781 dmap = cmd->current_dmap; in dm_clone_metadata_pre_commit()
784 next_dmap = (dmap == &cmd->dmap[0]) ? &cmd->dmap[1] : &cmd->dmap[0]; in dm_clone_metadata_pre_commit()
836 struct dirty_map *dmap; in dm_clone_set_region_hydrated() local
859 dmap->changed = 1; in dm_clone_set_region_hydrated()
871 struct dirty_map *dmap; in dm_clone_cond_set_range() local
895 dmap->changed = 1; in dm_clone_cond_set_range()
[all …]
A Ddm-zoned-metadata.c1688 struct dmz_map *dmap; in dmz_load_mapping() local
1707 dmap = dmap_mblk->data; in dmz_load_mapping()
1713 dzone_id = le32_to_cpu(dmap[e].dzone_id); in dmz_load_mapping()
1741 bzone_id = le32_to_cpu(dmap[e].bzone_id); in dmz_load_mapping()
1838 struct dmz_map *dmap = dmap_mblk->data; in dmz_set_chunk_mapping() local
1841 dmap[map_idx].dzone_id = cpu_to_le32(dzone_id); in dmz_set_chunk_mapping()
1842 dmap[map_idx].bzone_id = cpu_to_le32(bzone_id); in dmz_set_chunk_mapping()
2051 struct dmz_map *dmap = dmap_mblk->data; in dmz_get_chunk_mapping() local
2061 dzone_id = le32_to_cpu(dmap[dmap_idx].dzone_id); in dmz_get_chunk_mapping()
/linux/drivers/media/pci/intel/ipu6/
A Dipu6-mmu.c586 dmap = kzalloc(sizeof(*dmap), GFP_KERNEL); in alloc_dma_mapping()
587 if (!dmap) in alloc_dma_mapping()
591 if (!dmap->mmu_info) { in alloc_dma_mapping()
592 kfree(dmap); in alloc_dma_mapping()
597 dmap->mmu_info->dmap = dmap; in alloc_dma_mapping()
603 return dmap; in alloc_dma_mapping()
747 struct ipu6_dma_mapping *dmap = mmu->dmap; in ipu6_mmu_destroy() local
829 if (!mmu->dmap) { in ipu6_mmu_init()
839 struct ipu6_dma_mapping *dmap = mmu->dmap; in ipu6_mmu_cleanup() local
842 mmu->dmap = NULL; in ipu6_mmu_cleanup()
[all …]
A Dipu6-dma.c171 iova = alloc_iova(&mmu->dmap->iovad, count, in ipu6_dma_alloc()
193 ret = ipu6_mmu_map(mmu->dmap->mmu_info, in ipu6_dma_alloc()
222 pci_dma_addr = ipu6_mmu_iova_to_phys(mmu->dmap->mmu_info, in ipu6_dma_alloc()
227 ipu6_mmu_unmap(mmu->dmap->mmu_info, ipu6_iova, PAGE_SIZE); in ipu6_dma_alloc()
233 __free_iova(&mmu->dmap->iovad, iova); in ipu6_dma_alloc()
275 pci_dma_addr = ipu6_mmu_iova_to_phys(mmu->dmap->mmu_info, in ipu6_dma_free()
288 __free_iova(&mmu->dmap->iovad, iova); in ipu6_dma_free()
333 struct iova *iova = find_iova(&mmu->dmap->iovad, in ipu6_dma_unmap_sg()
370 pci_dma_addr = ipu6_mmu_iova_to_phys(mmu->dmap->mmu_info, in ipu6_dma_unmap_sg()
386 __free_iova(&mmu->dmap->iovad, iova); in ipu6_dma_unmap_sg()
[all …]
A Dipu6-mmu.h35 struct ipu6_dma_mapping *dmap; member
48 struct ipu6_dma_mapping *dmap; member
/linux/sound/soc/tegra/
A Dtegra_pcm.c80 struct snd_dmaengine_dai_dma_data *dmap; in tegra_pcm_open() local
88 dmap = snd_soc_dai_get_dma_data(cpu_dai, substream); in tegra_pcm_open()
101 chan = dma_request_chan(cpu_dai->dev, dmap->chan_name); in tegra_pcm_open()
105 dmap->chan_name); in tegra_pcm_open()
113 dmap->chan_name); in tegra_pcm_open()
146 struct snd_dmaengine_dai_dma_data *dmap; in tegra_pcm_hw_params() local
154 dmap = snd_soc_dai_get_dma_data(snd_soc_rtd_to_cpu(rtd, 0), substream); in tegra_pcm_hw_params()
155 if (!dmap) in tegra_pcm_hw_params()
169 slave_config.dst_addr = dmap->addr; in tegra_pcm_hw_params()
173 slave_config.src_addr = dmap->addr; in tegra_pcm_hw_params()
/linux/drivers/gpu/drm/ttm/
A Dttm_resource.c660 struct iosys_map *dmap, in ttm_kmap_iter_iomap_map_local() argument
687 iosys_map_set_vaddr_iomem(dmap, addr); in ttm_kmap_iter_iomap_map_local()
742 struct iosys_map *dmap, in ttm_kmap_iter_linear_io_map_local() argument
748 *dmap = iter_io->dmap; in ttm_kmap_iter_linear_io_map_local()
749 iosys_map_incr(dmap, i * PAGE_SIZE); in ttm_kmap_iter_linear_io_map_local()
789 memset(&iter_io->dmap, 0, sizeof(iter_io->dmap)); in ttm_kmap_iter_linear_io_init()
795 iosys_map_set_vaddr(&iter_io->dmap, in ttm_kmap_iter_linear_io_init()
802 if (iosys_map_is_null(&iter_io->dmap)) in ttm_kmap_iter_linear_io_init()
837 if (iter_io->dmap.is_iomem) in ttm_kmap_iter_linear_io_fini()
838 iounmap(iter_io->dmap.vaddr_iomem); in ttm_kmap_iter_linear_io_fini()
[all …]
A Dttm_tt.c428 struct iosys_map *dmap, in ttm_kmap_iter_tt_map_local() argument
434 iosys_map_set_vaddr(dmap, kmap_local_page_prot(iter_tt->tt->pages[i], in ttm_kmap_iter_tt_map_local()
/linux/fs/nilfs2/
A Dpage.c244 int nilfs_copy_dirty_pages(struct address_space *dmap, in nilfs_copy_dirty_pages() argument
265 dfolio = filemap_grab_folio(dmap, folio->index); in nilfs_copy_dirty_pages()
299 void nilfs_copy_back_pages(struct address_space *dmap, in nilfs_copy_back_pages() argument
317 dfolio = filemap_lock_folio(dmap, index); in nilfs_copy_back_pages()
335 xa_lock_irq(&dmap->i_pages); in nilfs_copy_back_pages()
336 f = __xa_store(&dmap->i_pages, index, folio, GFP_NOFS); in nilfs_copy_back_pages()
342 folio->mapping = dmap; in nilfs_copy_back_pages()
343 dmap->nrpages++; in nilfs_copy_back_pages()
345 __xa_set_mark(&dmap->i_pages, index, in nilfs_copy_back_pages()
348 xa_unlock_irq(&dmap->i_pages); in nilfs_copy_back_pages()
/linux/fs/xfs/
A Dxfs_reflink.c1127 struct xfs_bmbt_irec *dmap, in xfs_reflink_remap_extent() argument
1166 resblks + dmap->br_blockcount, 0, false, &tp); in xfs_reflink_remap_extent()
1181 error = xfs_bmapi_read(ip, dmap->br_startoff, dmap->br_blockcount, in xfs_reflink_remap_extent()
1192 dmap->br_blockcount = min(dmap->br_blockcount, smap.br_blockcount); in xfs_reflink_remap_extent()
1203 if (dmap->br_state != smap.br_state) { in xfs_reflink_remap_extent()
1211 if (dmap->br_state == XFS_EXT_UNWRITTEN && in xfs_reflink_remap_extent()
1218 XFS_FSB_TO_AGNO(mp, dmap->br_startblock)); in xfs_reflink_remap_extent()
1247 dmap->br_blockcount, 0, false); in xfs_reflink_remap_extent()
1291 xfs_refcount_increase_extent(tp, dmap); in xfs_reflink_remap_extent()
1293 qdelta += dmap->br_blockcount; in xfs_reflink_remap_extent()
[all …]
/linux/drivers/gpu/drm/
A Ddrm_panic.c260 static void drm_panic_blit16(struct iosys_map *dmap, unsigned int dpitch, in drm_panic_blit16() argument
270 iosys_map_wr(dmap, y * dpitch + x * sizeof(u16), u16, fg16); in drm_panic_blit16()
286 iosys_map_wr(dmap, off, u8, (fg32 & 0x000000FF) >> 0); in drm_panic_blit24()
287 iosys_map_wr(dmap, off + 1, u8, (fg32 & 0x0000FF00) >> 8); in drm_panic_blit24()
288 iosys_map_wr(dmap, off + 2, u8, (fg32 & 0x00FF0000) >> 16); in drm_panic_blit24()
304 iosys_map_wr(dmap, y * dpitch + x * sizeof(u32), u32, fg32); in drm_panic_blit32()
371 iosys_map_wr(dmap, y * dpitch + x * sizeof(u16), u16, color); in drm_panic_fill16()
385 iosys_map_wr(dmap, off, u8, (color & 0x000000FF) >> 0); in drm_panic_fill24()
386 iosys_map_wr(dmap, off + 1, u8, (color & 0x0000FF00) >> 8); in drm_panic_fill24()
387 iosys_map_wr(dmap, off + 2, u8, (color & 0x00FF0000) >> 16); in drm_panic_fill24()
[all …]
/linux/fs/jfs/
A Djfs_dmap.c358 struct dmap *dp; in dbFree()
401 dp = (struct dmap *) mp->data; in dbFree()
457 struct dmap *dp; in dbUpdatePMap()
496 dp = (struct dmap *) mp->data; in dbUpdatePMap()
732 struct dmap *dp; in dbAlloc()
811 dp = (struct dmap *) mp->data; in dbAlloc()
989 struct dmap *dp; in dbExtend()
1043 dp = (struct dmap *) mp->data; in dbExtend()
1810 struct dmap *dp; in dbAllocCtl()
3191 struct dmap *dp; in dbAllocBottomUp()
[all …]
/linux/include/drm/ttm/
A Dttm_kmap_iter.h32 struct iosys_map *dmap, pgoff_t i);
42 struct iosys_map *dmap);
A Dttm_resource.h365 struct iosys_map dmap; member
/linux/drivers/misc/sgi-gru/
A Dgrufault.c143 struct gru_tlb_fault_map *dmap) in get_clear_fault_map() argument
158 dmap->fault_bits[i] = k; in get_clear_fault_map()
522 struct gru_tlb_fault_map imap, dmap; in gru_intr() local
536 get_clear_fault_map(gru, &imap, &dmap); in gru_intr()
541 dmap.fault_bits[0], dmap.fault_bits[1]); in gru_intr()
543 for_each_cbr_in_tfm(cbrnum, dmap.fault_bits) { in gru_intr()
/linux/drivers/staging/media/ipu3/
A Dipu3.c77 &imgu_pipe->queues[i].dmap); in imgu_dummybufs_cleanup()
98 &imgu_pipe->queues[i].dmap, size)) { in imgu_dummybufs_preallocate()
138 &imgu_pipe->queues[i].dmap, in imgu_dummybufs_init()
146 imgu_pipe->queues[i].dmap.daddr); in imgu_dummybufs_init()
163 if (WARN_ON(!imgu_pipe->queues[queue].dmap.vaddr)) in imgu_dummybufs_get()
176 imgu_pipe->queues[queue].dmap.daddr); in imgu_dummybufs_get()
A Dipu3.h105 struct imgu_css_map dmap; member
/linux/drivers/edac/
A Dpnd2_edac.c418 static struct d_cr_dmap dmap[DNV_NUM_CHANNELS]; variable
474 RD_REGP(&dmap[i], d_cr_dmap, dnv_dports[i]) || in dnv_get_registers()
979 daddr->rank = dnv_get_bit(pmiaddr, dmap[pmiidx].rs0 + 13, 0); in dnv_pmi2mem()
981 daddr->rank |= dnv_get_bit(pmiaddr, dmap[pmiidx].rs1 + 13, 1); in dnv_pmi2mem()
989 daddr->bank = dnv_get_bit(pmiaddr, dmap[pmiidx].ba0 + 6, 0); in dnv_pmi2mem()
990 daddr->bank |= dnv_get_bit(pmiaddr, dmap[pmiidx].ba1 + 6, 1); in dnv_pmi2mem()
991 daddr->bank |= dnv_get_bit(pmiaddr, dmap[pmiidx].bg0 + 6, 2); in dnv_pmi2mem()
993 daddr->bank |= dnv_get_bit(pmiaddr, dmap[pmiidx].bg1 + 6, 3); in dnv_pmi2mem()
/linux/drivers/iommu/
A Dtegra-smmu.c575 dma_addr_t *dmap) in tegra_smmu_pte_lookup() argument
587 *dmap = smmu_pde_to_dma(smmu, pd[pd_index]); in tegra_smmu_pte_lookup()
593 dma_addr_t *dmap, struct page *page) in as_get_pte() argument
620 *dmap = dma; in as_get_pte()
624 *dmap = smmu_pde_to_dma(smmu, pd[pde]); in as_get_pte()
/linux/drivers/media/platform/xilinx/
A Dxilinx-vipp.c476 struct xvip_dma *dmap; in xvip_graph_cleanup() local
482 list_for_each_entry_safe(dma, dmap, &xdev->dmas, list) { in xvip_graph_cleanup()
/linux/drivers/net/ethernet/apple/
A Dbmac.c178 dbdma_continue(volatile struct dbdma_regs __iomem *dmap) in dbdma_continue() argument
180 dbdma_st32(&dmap->control, in dbdma_continue()
186 dbdma_reset(volatile struct dbdma_regs __iomem *dmap) in dbdma_reset() argument
188 dbdma_st32(&dmap->control, in dbdma_reset()
191 while (dbdma_ld32(&dmap->status) & RUN) in dbdma_reset()

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