74  * @dmabuf: DMA-buf where we attach to
79 static int amdgpu_dma_buf_attach(struct dma_buf *dmabuf,  in amdgpu_dma_buf_attach()  argument
83 	struct drm_gem_object *obj = dmabuf->priv;  in amdgpu_dma_buf_attach()
138  * @dmabuf: DMA-buf where we remove the attachment from
143 static void amdgpu_dma_buf_detach(struct dma_buf *dmabuf,  in amdgpu_dma_buf_detach()  argument
146 	struct drm_gem_object *obj = dmabuf->priv;  in amdgpu_dma_buf_detach()
163 	struct dma_buf *dmabuf = attach->dmabuf;  in amdgpu_dma_buf_pin()  local
164 	struct amdgpu_bo *bo = gem_to_amdgpu_bo(dmabuf->priv);  in amdgpu_dma_buf_pin()
167 	dma_resv_assert_held(dmabuf->resv);  in amdgpu_dma_buf_pin()
177 	list_for_each_entry(attach, &dmabuf->attachments, node)  in amdgpu_dma_buf_pin()
199 	struct drm_gem_object *obj = attach->dmabuf->priv;  in amdgpu_dma_buf_unpin()
221 	struct dma_buf *dma_buf = attach->dmabuf;  in amdgpu_dma_buf_map()
302 	struct drm_gem_object *obj = attach->dmabuf->priv;  in amdgpu_dma_buf_unmap()
516 	 * DMABuf imports are initialized in the right VM list.  in amdgpu_dma_buf_move_notify()
597 			 * Importing dmabuf exported from out own gem increases  in amdgpu_gem_prime_import()
598 			 * refcount on gem itself instead of f_count of dmabuf.  in amdgpu_gem_prime_import()
628  * True if dmabuf accessible over xgmi, false otherwise.
640 		struct dma_buf *dma_buf = obj->import_attach->dmabuf;  in amdgpu_dmabuf_is_xgmi_accessible()