73  * @attach:	[in]	attachment whose scatterlist is to be returned
92 struct sg_table *dma_buf_phys_vec_to_sgt(struct dma_buf_attachment *attach,  in dma_buf_phys_vec_to_sgt()  argument
105 	dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_phys_vec_to_sgt()
107 	if (WARN_ON(!attach || !attach->dmabuf || !provider))  in dma_buf_phys_vec_to_sgt()
115 	switch (pci_p2pdma_map_type(provider, attach->dev)) {  in dma_buf_phys_vec_to_sgt()
128 		dma_iova_try_alloc(attach->dev, dma->state, 0, size);  in dma_buf_phys_vec_to_sgt()
147 			ret = dma_iova_link(attach->dev, dma->state,  in dma_buf_phys_vec_to_sgt()
156 			addr = dma_map_phys(attach->dev, phys_vec[i].paddr,  in dma_buf_phys_vec_to_sgt()
159 			ret = dma_mapping_error(attach->dev, addr);  in dma_buf_phys_vec_to_sgt()
170 		ret = dma_iova_sync(attach->dev, dma->state, 0, mapped_len);  in dma_buf_phys_vec_to_sgt()
197 		dma_iova_destroy(attach->dev, dma->state, mapped_len, dir,  in dma_buf_phys_vec_to_sgt()
201 			dma_unmap_phys(attach->dev, sg_dma_address(sgl),  in dma_buf_phys_vec_to_sgt()
215  * @attach:	[in]	attachment to unmap buffer from
222 void dma_buf_free_sgt(struct dma_buf_attachment *attach, struct sg_table *sgt,  in dma_buf_free_sgt()  argument
228 	dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_free_sgt()
233 		dma_iova_destroy(attach->dev, dma->state, dma->size, dir,  in dma_buf_free_sgt()
239 			dma_unmap_phys(attach->dev, sg_dma_address(sgl),  in dma_buf_free_sgt()