223 	struct vmw_sg_table vsgt;  member
305 void vmw_piter_start(struct vmw_piter *viter, const struct vmw_sg_table *vsgt,  in vmw_piter_start()  argument
309 	viter->num_pages = vsgt->num_pages;  in vmw_piter_start()
310 	switch (vsgt->mode) {  in vmw_piter_start()
315 		viter->pages = vsgt->pages;  in vmw_piter_start()
321 		viter->addrs = vsgt->addrs;  in vmw_piter_start()
322 		viter->pages = vsgt->pages;  in vmw_piter_start()
329 		__sg_page_iter_start(&viter->iter, vsgt->sgt->sgl,  in vmw_piter_start()
330 				     vsgt->sgt->orig_nents, p_offset);  in vmw_piter_start()
396 	struct vmw_sg_table *vsgt = &vmw_tt->vsgt;  in vmw_ttm_map_dma()  local
406 	vsgt->mode = dev_priv->map_mode;  in vmw_ttm_map_dma()
407 	vsgt->pages = vmw_tt->dma_ttm.ttm.pages;  in vmw_ttm_map_dma()
408 	vsgt->num_pages = vmw_tt->dma_ttm.ttm.num_pages;  in vmw_ttm_map_dma()
409 	vsgt->addrs = vmw_tt->dma_ttm.dma_address;  in vmw_ttm_map_dma()
410 	vsgt->sgt = &vmw_tt->sgt;  in vmw_ttm_map_dma()
419 		vmw_tt->sg_alloc_size = sgt_size + sgl_size * vsgt->num_pages;  in vmw_ttm_map_dma()
425 		ret = sg_alloc_table_from_pages(&vmw_tt->sgt, vsgt->pages,  in vmw_ttm_map_dma()
426 						vsgt->num_pages, 0,  in vmw_ttm_map_dma()
428 						vsgt->num_pages << PAGE_SHIFT,  in vmw_ttm_map_dma()
433 		if (vsgt->num_pages > vmw_tt->sgt.nents) {  in vmw_ttm_map_dma()
435 				sgl_size * (vsgt->num_pages -  in vmw_ttm_map_dma()
452 	vmw_tt->vsgt.num_regions = 0;  in vmw_ttm_map_dma()
453 	for (vmw_piter_start(&iter, vsgt, 0); vmw_piter_next(&iter);) {  in vmw_ttm_map_dma()
457 			vmw_tt->vsgt.num_regions++;  in vmw_ttm_map_dma()
465 	sg_free_table(vmw_tt->vsgt.sgt);  in vmw_ttm_map_dma()
466 	vmw_tt->vsgt.sgt = NULL;  in vmw_ttm_map_dma()
485 	if (!vmw_tt->vsgt.sgt)  in vmw_ttm_unmap_dma()
492 		sg_free_table(vmw_tt->vsgt.sgt);  in vmw_ttm_unmap_dma()
493 		vmw_tt->vsgt.sgt = NULL;  in vmw_ttm_unmap_dma()
556 	return &vmw_tt->vsgt;  in vmw_bo_sg_table()
575 		return vmw_gmr_bind(vmw_be->dev_priv, &vmw_be->vsgt,  in vmw_ttm_bind()
586 				    &vmw_be->vsgt, ttm->num_pages,  in vmw_ttm_bind()