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Searched refs:dma_buf_map_is_null (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/include/linux/
Ddma-buf-map.h192 static inline bool dma_buf_map_is_null(const struct dma_buf_map *map) in dma_buf_map_is_null() function
211 return !dma_buf_map_is_null(map); in dma_buf_map_is_set()
/Linux-v5.15/drivers/gpu/drm/ttm/
Dttm_resource.c307 if (dma_buf_map_is_null(&iter_io->dmap)) in ttm_kmap_iter_linear_io_init()
312 if (dma_buf_map_is_null(&iter_io->dmap)) { in ttm_kmap_iter_linear_io_init()
Dttm_bo_util.c452 if (dma_buf_map_is_null(map)) in ttm_bo_vunmap()
/Linux-v5.15/drivers/gpu/drm/vkms/
Dvkms_composer.c160 if (WARN_ON(dma_buf_map_is_null(&primary_composer->map[0]))) in compose_plane()
190 if (WARN_ON(dma_buf_map_is_null(&primary_composer->map[0]))) in compose_active_planes()
/Linux-v5.15/drivers/gpu/drm/
Ddrm_gem_framebuffer_helper.c356 if (dma_buf_map_is_null(&data[i])) in drm_gem_fb_vmap()
396 if (dma_buf_map_is_null(&map[i])) in drm_gem_fb_vunmap()
Ddrm_gem.c1178 else if (dma_buf_map_is_null(map)) in drm_gem_vmap()
1187 if (dma_buf_map_is_null(map)) in drm_gem_vunmap()
Ddrm_gem_vram_helper.c380 if (dma_buf_map_is_null(&gbo->map)) { in drm_gem_vram_kmap_locked()
/Linux-v5.15/drivers/dma-buf/
Ddma-buf.c1319 BUG_ON(dma_buf_map_is_null(&dmabuf->vmap_ptr)); in dma_buf_vmap()
1351 BUG_ON(dma_buf_map_is_null(&dmabuf->vmap_ptr)); in dma_buf_vunmap()