53 static int amdgpu_dma_buf_attach(struct dma_buf *dmabuf,  in amdgpu_dma_buf_attach()
86 static void amdgpu_dma_buf_detach(struct dma_buf *dmabuf,  in amdgpu_dma_buf_detach()
156 	struct dma_buf *dma_buf = attach->dmabuf;  in amdgpu_dma_buf_map()  local
157 	struct drm_gem_object *obj = dma_buf->priv;  in amdgpu_dma_buf_map()
249 static int amdgpu_dma_buf_begin_cpu_access(struct dma_buf *dma_buf,  in amdgpu_dma_buf_begin_cpu_access()  argument
252 	struct amdgpu_bo *bo = gem_to_amdgpu_bo(dma_buf->priv);  in amdgpu_dma_buf_begin_cpu_access()
302 struct dma_buf *amdgpu_gem_prime_export(struct drm_gem_object *gobj,  in amdgpu_gem_prime_export()
306 	struct dma_buf *buf;  in amdgpu_gem_prime_export()
332 amdgpu_dma_buf_create_obj(struct drm_device *dev, struct dma_buf *dma_buf)  in amdgpu_dma_buf_create_obj()  argument
334 	struct dma_resv *resv = dma_buf->resv;  in amdgpu_dma_buf_create_obj()
343 	if (dma_buf->ops == &amdgpu_dmabuf_ops) {  in amdgpu_dma_buf_create_obj()
344 		struct amdgpu_bo *other = gem_to_amdgpu_bo(dma_buf->priv);  in amdgpu_dma_buf_create_obj()
349 	ret = amdgpu_gem_object_create(adev, dma_buf->size, PAGE_SIZE,  in amdgpu_dma_buf_create_obj()
446 					       struct dma_buf *dma_buf)  in amdgpu_gem_prime_import()  argument
451 	if (dma_buf->ops == &amdgpu_dmabuf_ops) {  in amdgpu_gem_prime_import()
452 		obj = dma_buf->priv;  in amdgpu_gem_prime_import()
463 	obj = amdgpu_dma_buf_create_obj(dev, dma_buf);  in amdgpu_gem_prime_import()
467 	attach = dma_buf_dynamic_attach(dma_buf, dev->dev,  in amdgpu_gem_prime_import()
474 	get_dma_buf(dma_buf);  in amdgpu_gem_prime_import()
495 		struct dma_buf *dma_buf = obj->import_attach->dmabuf;  in amdgpu_dmabuf_is_xgmi_accessible()  local
497 		if (dma_buf->ops != &amdgpu_dmabuf_ops)  in amdgpu_dmabuf_is_xgmi_accessible()
501 		gobj = dma_buf->priv;  in amdgpu_dmabuf_is_xgmi_accessible()