| /kernel/linux/linux-5.10/drivers/media/common/videobuf2/ |
| H A D | videobuf2-dma-contig.c | 42 struct dma_buf_attachment *db_attach; member
80 if (!buf->vaddr && buf->db_attach) in vb2_dc_vaddr()
81 buf->vaddr = dma_buf_vmap(buf->db_attach->dmabuf); in vb2_dc_vaddr()
254 struct dma_buf_attachment *db_attach) in vb2_dc_dmabuf_ops_detach()
256 struct vb2_dc_attachment *attach = db_attach->priv; in vb2_dc_dmabuf_ops_detach()
272 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, in vb2_dc_dmabuf_ops_detach()
276 db_attach->priv = NULL; in vb2_dc_dmabuf_ops_detach()
280 struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) in vb2_dc_dmabuf_ops_map()
282 struct vb2_dc_attachment *attach = db_attach->priv; in vb2_dc_dmabuf_ops_map()
284 struct mutex *lock = &db_attach in vb2_dc_dmabuf_ops_map()
253 vb2_dc_dmabuf_ops_detach(struct dma_buf *dbuf, struct dma_buf_attachment *db_attach) vb2_dc_dmabuf_ops_detach() argument
279 vb2_dc_dmabuf_ops_map( struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) vb2_dc_dmabuf_ops_map() argument
321 vb2_dc_dmabuf_ops_unmap(struct dma_buf_attachment *db_attach, struct sg_table *sgt, enum dma_data_direction dma_dir) vb2_dc_dmabuf_ops_unmap() argument
[all...] |
| H A D | videobuf2-dma-sg.c | 53 struct dma_buf_attachment *db_attach; member
302 if (buf->db_attach) in vb2_dma_sg_vaddr()
303 buf->vaddr = dma_buf_vmap(buf->db_attach->dmabuf); in vb2_dma_sg_vaddr()
394 struct dma_buf_attachment *db_attach) in vb2_dma_sg_dmabuf_ops_detach()
396 struct vb2_dma_sg_attachment *attach = db_attach->priv; in vb2_dma_sg_dmabuf_ops_detach()
406 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0); in vb2_dma_sg_dmabuf_ops_detach()
409 db_attach->priv = NULL; in vb2_dma_sg_dmabuf_ops_detach()
413 struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) in vb2_dma_sg_dmabuf_ops_map()
415 struct vb2_dma_sg_attachment *attach = db_attach->priv; in vb2_dma_sg_dmabuf_ops_map()
417 struct mutex *lock = &db_attach in vb2_dma_sg_dmabuf_ops_map()
393 vb2_dma_sg_dmabuf_ops_detach(struct dma_buf *dbuf, struct dma_buf_attachment *db_attach) vb2_dma_sg_dmabuf_ops_detach() argument
412 vb2_dma_sg_dmabuf_ops_map( struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) vb2_dma_sg_dmabuf_ops_map() argument
449 vb2_dma_sg_dmabuf_ops_unmap(struct dma_buf_attachment *db_attach, struct sg_table *sgt, enum dma_data_direction dma_dir) vb2_dma_sg_dmabuf_ops_unmap() argument
[all...] |
| H A D | videobuf2-vmalloc.c | 250 struct dma_buf_attachment *db_attach) in vb2_vmalloc_dmabuf_ops_detach()
252 struct vb2_vmalloc_attachment *attach = db_attach->priv; in vb2_vmalloc_dmabuf_ops_detach()
262 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0); in vb2_vmalloc_dmabuf_ops_detach()
265 db_attach->priv = NULL; in vb2_vmalloc_dmabuf_ops_detach()
269 struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) in vb2_vmalloc_dmabuf_ops_map()
271 struct vb2_vmalloc_attachment *attach = db_attach->priv; in vb2_vmalloc_dmabuf_ops_map()
273 struct mutex *lock = &db_attach->dmabuf->lock; in vb2_vmalloc_dmabuf_ops_map()
287 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0); in vb2_vmalloc_dmabuf_ops_map()
292 if (dma_map_sgtable(db_attach->dev, sgt, dma_dir, 0)) { in vb2_vmalloc_dmabuf_ops_map()
305 static void vb2_vmalloc_dmabuf_ops_unmap(struct dma_buf_attachment *db_attach, in vb2_vmalloc_dmabuf_ops_unmap() argument
249 vb2_vmalloc_dmabuf_ops_detach(struct dma_buf *dbuf, struct dma_buf_attachment *db_attach) vb2_vmalloc_dmabuf_ops_detach() argument
268 vb2_vmalloc_dmabuf_ops_map( struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) vb2_vmalloc_dmabuf_ops_map() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/media/common/videobuf2/ |
| H A D | videobuf2-dma-contig.c | 43 struct dma_buf_attachment *db_attach; member
101 if (buf->db_attach) { in vb2_dc_vaddr()
104 if (!dma_buf_vmap_unlocked(buf->db_attach->dmabuf, &map)) in vb2_dc_vaddr()
356 struct dma_buf_attachment *db_attach) in vb2_dc_dmabuf_ops_detach()
358 struct vb2_dc_attachment *attach = db_attach->priv; in vb2_dc_dmabuf_ops_detach()
374 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, in vb2_dc_dmabuf_ops_detach()
378 db_attach->priv = NULL; in vb2_dc_dmabuf_ops_detach()
382 struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) in vb2_dc_dmabuf_ops_map()
384 struct vb2_dc_attachment *attach = db_attach->priv; in vb2_dc_dmabuf_ops_map()
394 dma_unmap_sgtable(db_attach in vb2_dc_dmabuf_ops_map()
355 vb2_dc_dmabuf_ops_detach(struct dma_buf *dbuf, struct dma_buf_attachment *db_attach) vb2_dc_dmabuf_ops_detach() argument
381 vb2_dc_dmabuf_ops_map( struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) vb2_dc_dmabuf_ops_map() argument
414 vb2_dc_dmabuf_ops_unmap(struct dma_buf_attachment *db_attach, struct sg_table *sgt, enum dma_data_direction dma_dir) vb2_dc_dmabuf_ops_unmap() argument
[all...] |
| H A D | videobuf2-dma-sg.c | 53 struct dma_buf_attachment *db_attach; member
313 if (buf->db_attach) { in vb2_dma_sg_vaddr()
314 ret = dma_buf_vmap_unlocked(buf->db_attach->dmabuf, &map); in vb2_dma_sg_vaddr()
407 struct dma_buf_attachment *db_attach) in vb2_dma_sg_dmabuf_ops_detach()
409 struct vb2_dma_sg_attachment *attach = db_attach->priv; in vb2_dma_sg_dmabuf_ops_detach()
419 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0); in vb2_dma_sg_dmabuf_ops_detach()
422 db_attach->priv = NULL; in vb2_dma_sg_dmabuf_ops_detach()
426 struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) in vb2_dma_sg_dmabuf_ops_map()
428 struct vb2_dma_sg_attachment *attach = db_attach->priv; in vb2_dma_sg_dmabuf_ops_map()
438 dma_unmap_sgtable(db_attach in vb2_dma_sg_dmabuf_ops_map()
406 vb2_dma_sg_dmabuf_ops_detach(struct dma_buf *dbuf, struct dma_buf_attachment *db_attach) vb2_dma_sg_dmabuf_ops_detach() argument
425 vb2_dma_sg_dmabuf_ops_map( struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) vb2_dma_sg_dmabuf_ops_map() argument
453 vb2_dma_sg_dmabuf_ops_unmap(struct dma_buf_attachment *db_attach, struct sg_table *sgt, enum dma_data_direction dma_dir) vb2_dma_sg_dmabuf_ops_unmap() argument
[all...] |
| H A D | videobuf2-vmalloc.c | 250 struct dma_buf_attachment *db_attach) in vb2_vmalloc_dmabuf_ops_detach()
252 struct vb2_vmalloc_attachment *attach = db_attach->priv; in vb2_vmalloc_dmabuf_ops_detach()
262 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0); in vb2_vmalloc_dmabuf_ops_detach()
265 db_attach->priv = NULL; in vb2_vmalloc_dmabuf_ops_detach()
269 struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) in vb2_vmalloc_dmabuf_ops_map()
271 struct vb2_vmalloc_attachment *attach = db_attach->priv; in vb2_vmalloc_dmabuf_ops_map()
281 dma_unmap_sgtable(db_attach->dev, sgt, attach->dma_dir, 0); in vb2_vmalloc_dmabuf_ops_map()
286 if (dma_map_sgtable(db_attach->dev, sgt, dma_dir, 0)) { in vb2_vmalloc_dmabuf_ops_map()
296 static void vb2_vmalloc_dmabuf_ops_unmap(struct dma_buf_attachment *db_attach, in vb2_vmalloc_dmabuf_ops_unmap() argument
249 vb2_vmalloc_dmabuf_ops_detach(struct dma_buf *dbuf, struct dma_buf_attachment *db_attach) vb2_vmalloc_dmabuf_ops_detach() argument
268 vb2_vmalloc_dmabuf_ops_map( struct dma_buf_attachment *db_attach, enum dma_data_direction dma_dir) vb2_vmalloc_dmabuf_ops_map() argument
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