| /drivers/target/ |
| D | target_core_rd.c | 81 static u32 rd_release_sgl_table(struct rd_dev *rd_dev, struct rd_dev_sg_table *sg_table, in rd_release_sgl_table() argument
89 sg = sg_table[i].sg_table; in rd_release_sgl_table()
90 sg_per_table = sg_table[i].rd_sg_count; in rd_release_sgl_table()
102 kfree(sg_table); in rd_release_sgl_table()
130 static int rd_allocate_sgl_table(struct rd_dev *rd_dev, struct rd_dev_sg_table *sg_table, in rd_allocate_sgl_table() argument
154 sg_table[i].sg_table = sg; in rd_allocate_sgl_table()
155 sg_table[i].rd_sg_count = sg_per_table; in rd_allocate_sgl_table()
156 sg_table[i].page_start_offset = page_offset; in rd_allocate_sgl_table()
157 sg_table[i++].page_end_offset = (page_offset + sg_per_table) in rd_allocate_sgl_table()
184 struct rd_dev_sg_table *sg_table; in rd_build_device_space() local
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| /drivers/media/v4l2-core/ |
| D | videobuf2-dma-contig.c | 34 struct sg_table *dma_sgt;
39 struct sg_table *sgt_base;
53 static void vb2_dc_sgt_foreach_page(struct sg_table *sgt, in vb2_dc_sgt_foreach_page()
70 static unsigned long vb2_dc_get_contiguous_size(struct sg_table *sgt) in vb2_dc_get_contiguous_size()
117 struct sg_table *sgt = buf->dma_sgt; in vb2_dc_prepare()
129 struct sg_table *sgt = buf->dma_sgt; in vb2_dc_finish()
231 struct sg_table sgt;
241 struct sg_table *sgt; in vb2_dc_dmabuf_ops_attach()
277 struct sg_table *sgt; in vb2_dc_dmabuf_ops_detach()
293 static struct sg_table *vb2_dc_dmabuf_ops_map( in vb2_dc_dmabuf_ops_map()
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| D | videobuf2-dma-sg.c | 38 struct sg_table sg_table; member
115 ret = sg_alloc_table_from_pages(&buf->sg_table, buf->pages, in vb2_dma_sg_alloc()
151 sg_free_table(&buf->sg_table); in vb2_dma_sg_put()
232 if (sg_alloc_table_from_pages(&buf->sg_table, buf->pages, in vb2_dma_sg_get_userptr()
266 sg_free_table(&buf->sg_table); in vb2_dma_sg_put_userptr()
342 return &buf->sg_table; in vb2_dma_sg_cookie()
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| /drivers/staging/android/ion/ |
| D | ion_system_heap.c | 130 struct sg_table *table; in ion_system_heap_allocate()
155 table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in ion_system_heap_allocate()
185 struct sg_table *table = buffer->sg_table; in ion_system_heap_free()
201 static struct sg_table *ion_system_heap_map_dma(struct ion_heap *heap, in ion_system_heap_map_dma()
319 struct sg_table *table; in ion_system_contig_heap_allocate()
336 table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in ion_system_contig_heap_allocate()
365 struct sg_table *table = buffer->priv_virt; in ion_system_contig_heap_free()
380 struct sg_table *table = buffer->priv_virt; in ion_system_contig_heap_phys()
387 static struct sg_table *ion_system_contig_heap_map_dma(struct ion_heap *heap, in ion_system_contig_heap_map_dma()
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| D | ion_carveout_heap.c | 63 struct sg_table *table = buffer->priv_virt; in ion_carveout_heap_phys()
77 struct sg_table *table; in ion_carveout_heap_allocate()
84 table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in ion_carveout_heap_allocate()
112 struct sg_table *table = buffer->priv_virt; in ion_carveout_heap_free()
127 static struct sg_table *ion_carveout_heap_map_dma(struct ion_heap *heap, in ion_carveout_heap_map_dma()
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| D | ion_heap.c | 35 struct sg_table *table = buffer->sg_table; in ion_heap_map_kernel()
74 struct sg_table *table = buffer->sg_table; in ion_heap_map_user()
143 struct sg_table *table = buffer->sg_table; in ion_heap_buffer_zero()
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| D | ion_chunk_heap.c | 43 struct sg_table *table; in ion_chunk_heap_allocate()
58 table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in ion_chunk_heap_allocate()
98 struct sg_table *table = buffer->priv_virt; in ion_chunk_heap_free()
120 static struct sg_table *ion_chunk_heap_map_dma(struct ion_heap *heap, in ion_chunk_heap_map_dma()
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| D | ion_cma_heap.c | 39 struct sg_table *table;
47 static int ion_cma_get_sgtable(struct device *dev, struct sg_table *sgt, in ion_cma_get_sgtable()
90 info->table = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in ion_cma_allocate()
143 static struct sg_table *ion_cma_heap_map_dma(struct ion_heap *heap, in ion_cma_heap_map_dma()
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| D | ion_priv.h | 83 struct sg_table *sg_table; member
119 struct sg_table * (*map_dma)(struct ion_heap *heap,
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| /drivers/gpu/drm/ |
| D | drm_prime.c | 70 struct sg_table *sgt;
145 struct sg_table *sgt; in drm_gem_map_detach()
180 static struct sg_table *drm_gem_map_dma_buf(struct dma_buf_attachment *attach, in drm_gem_map_dma_buf()
185 struct sg_table *sgt; in drm_gem_map_dma_buf()
218 struct sg_table *sgt, in drm_gem_unmap_dma_buf()
497 struct sg_table *sgt; in drm_gem_prime_import()
672 struct sg_table *drm_prime_pages_to_sg(struct page **pages, int nr_pages) in drm_prime_pages_to_sg()
674 struct sg_table *sg = NULL; in drm_prime_pages_to_sg()
677 sg = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in drm_prime_pages_to_sg()
705 int drm_prime_sg_to_page_addr_arrays(struct sg_table *sgt, struct page **pages, in drm_prime_sg_to_page_addr_arrays()
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| /drivers/gpu/drm/exynos/ |
| D | exynos_drm_dmabuf.c | 21 struct sg_table sgt;
51 struct sg_table *sgt; in exynos_gem_detach_dma_buf()
67 static struct sg_table *
76 struct sg_table *sgt = NULL; in exynos_gem_map_dma_buf()
130 struct sg_table *sgt, in exynos_gem_unmap_dma_buf()
197 struct sg_table *sgt; in exynos_dmabuf_prime_import()
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| D | exynos_drm_gem.h | 44 struct sg_table *sgt;
172 struct sg_table *sgt,
177 struct sg_table *sgt,
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| /drivers/dma-buf/ |
| D | dma-buf.c | 488 struct sg_table *dma_buf_map_attachment(struct dma_buf_attachment *attach, in dma_buf_map_attachment()
491 struct sg_table *sg_table = ERR_PTR(-EINVAL); in dma_buf_map_attachment() local
498 sg_table = attach->dmabuf->ops->map_dma_buf(attach, direction); in dma_buf_map_attachment()
499 if (!sg_table) in dma_buf_map_attachment()
500 sg_table = ERR_PTR(-ENOMEM); in dma_buf_map_attachment()
502 return sg_table; in dma_buf_map_attachment()
516 struct sg_table *sg_table, in dma_buf_unmap_attachment() argument
521 if (WARN_ON(!attach || !attach->dmabuf || !sg_table)) in dma_buf_unmap_attachment()
524 attach->dmabuf->ops->unmap_dma_buf(attach, sg_table, in dma_buf_unmap_attachment()
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| /drivers/gpu/drm/i915/ |
| D | i915_gem_dmabuf.c | 35 static struct sg_table *i915_gem_map_dma_buf(struct dma_buf_attachment *attachment, in i915_gem_map_dma_buf()
39 struct sg_table *st; in i915_gem_map_dma_buf()
54 st = kmalloc(sizeof(struct sg_table), GFP_KERNEL); in i915_gem_map_dma_buf()
93 struct sg_table *sg, in i915_gem_unmap_dma_buf()
246 struct sg_table *sg; in i915_gem_object_get_pages_dmabuf()
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| /drivers/gpu/drm/qxl/ |
| D | qxl_prime.c | 42 struct sg_table *qxl_gem_prime_get_sg_table(struct drm_gem_object *obj) in qxl_gem_prime_get_sg_table()
50 struct sg_table *table) in qxl_gem_prime_import_sg_table()
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| /drivers/crypto/qce/ |
| D | cipher.h | 53 struct sg_table dst_tbl;
55 struct sg_table src_tbl;
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| /drivers/gpu/drm/msm/ |
| D | msm_gem_prime.c | 23 struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj) in msm_gem_prime_get_sg_table()
41 struct dma_buf_attachment *attach, struct sg_table *sg) in msm_gem_prime_import_sg_table()
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| D | msm_mmu.h | 26 int (*map)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
28 int (*unmap)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
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| /drivers/video/adf/ |
| D | adf_memblock.c | 24 static struct sg_table *adf_memblock_map(struct dma_buf_attachment *attach, in adf_memblock_map()
30 struct sg_table *table; in adf_memblock_map()
59 struct sg_table *table, enum dma_data_direction direction) in adf_memblock_unmap()
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| D | adf_client.c | 281 struct sg_table *sg_table; in adf_buffer_map() local
292 sg_table = dma_buf_map_attachment(attachment, DMA_TO_DEVICE); in adf_buffer_map()
293 if (IS_ERR(sg_table)) { in adf_buffer_map()
294 ret = PTR_ERR(sg_table); in adf_buffer_map()
298 } else if (!sg_table) { in adf_buffer_map()
304 mapping->sg_tables[i] = sg_table; in adf_buffer_map()
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| /drivers/crypto/ccp/ |
| D | ccp-crypto.h | 119 struct sg_table data_sg;
173 struct sg_table data_sg;
211 struct scatterlist *ccp_crypto_sg_table_add(struct sg_table *table,
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| /drivers/gpu/drm/nouveau/ |
| D | nouveau_gem.h | 40 extern struct sg_table *nouveau_gem_prime_get_sg_table(struct drm_gem_object *);
42 struct drm_device *, struct dma_buf_attachment *, struct sg_table *);
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| /drivers/gpu/drm/omapdrm/ |
| D | omap_gem_dmabuf.c | 24 static struct sg_table *omap_gem_map_dma_buf( in omap_gem_map_dma_buf()
29 struct sg_table *sg; in omap_gem_map_dma_buf()
63 struct sg_table *sg, enum dma_data_direction dir) in omap_gem_unmap_dma_buf()
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| /drivers/gpu/drm/tegra/ |
| D | gem.c | 37 static dma_addr_t tegra_bo_pin(struct host1x_bo *bo, struct sg_table **sgt) in tegra_bo_pin()
44 static void tegra_bo_unpin(struct host1x_bo *bo, struct sg_table *sgt) in tegra_bo_unpin()
329 static struct sg_table *
335 struct sg_table *sgt; in tegra_gem_prime_map_dma_buf()
353 struct sg_table *sgt, in tegra_gem_prime_unmap_dma_buf()
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| /drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_prime.c | 54 static struct sg_table *vmw_prime_map_dma_buf(struct dma_buf_attachment *attach, in vmw_prime_map_dma_buf()
61 struct sg_table *sgb, in vmw_prime_unmap_dma_buf()
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