379 	struct g2d_cmdlist_userptr *g2d_userptr = obj;  in g2d_userptr_put_dma_addr()  local
388 	atomic_dec(&g2d_userptr->refcount);  in g2d_userptr_put_dma_addr()
390 	if (atomic_read(&g2d_userptr->refcount) > 0)  in g2d_userptr_put_dma_addr()
393 	if (g2d_userptr->in_pool)  in g2d_userptr_put_dma_addr()
397 	dma_unmap_sg(to_dma_dev(g2d->drm_dev), g2d_userptr->sgt->sgl,  in g2d_userptr_put_dma_addr()
398 			g2d_userptr->sgt->nents, DMA_BIDIRECTIONAL);  in g2d_userptr_put_dma_addr()
400 	pages = frame_vector_pages(g2d_userptr->vec);  in g2d_userptr_put_dma_addr()
404 		for (i = 0; i < frame_vector_count(g2d_userptr->vec); i++)  in g2d_userptr_put_dma_addr()
407 	put_vaddr_frames(g2d_userptr->vec);  in g2d_userptr_put_dma_addr()
408 	frame_vector_destroy(g2d_userptr->vec);  in g2d_userptr_put_dma_addr()
410 	if (!g2d_userptr->out_of_list)  in g2d_userptr_put_dma_addr()
411 		list_del_init(&g2d_userptr->list);  in g2d_userptr_put_dma_addr()
413 	sg_free_table(g2d_userptr->sgt);  in g2d_userptr_put_dma_addr()
414 	kfree(g2d_userptr->sgt);  in g2d_userptr_put_dma_addr()
415 	kfree(g2d_userptr);  in g2d_userptr_put_dma_addr()
425 	struct g2d_cmdlist_userptr *g2d_userptr;  in g2d_userptr_get_dma_addr()  local
437 	list_for_each_entry(g2d_userptr, &file_priv->userptr_list, list) {  in g2d_userptr_get_dma_addr()
438 		if (g2d_userptr->userptr == userptr) {  in g2d_userptr_get_dma_addr()
443 			if (g2d_userptr->size == size) {  in g2d_userptr_get_dma_addr()
444 				atomic_inc(&g2d_userptr->refcount);  in g2d_userptr_get_dma_addr()
445 				*obj = g2d_userptr;  in g2d_userptr_get_dma_addr()
447 				return &g2d_userptr->dma_addr;  in g2d_userptr_get_dma_addr()
457 			g2d_userptr->out_of_list = true;  in g2d_userptr_get_dma_addr()
458 			g2d_userptr->in_pool = false;  in g2d_userptr_get_dma_addr()
459 			list_del_init(&g2d_userptr->list);  in g2d_userptr_get_dma_addr()
465 	g2d_userptr = kzalloc(sizeof(*g2d_userptr), GFP_KERNEL);  in g2d_userptr_get_dma_addr()
466 	if (!g2d_userptr)  in g2d_userptr_get_dma_addr()
469 	atomic_set(&g2d_userptr->refcount, 1);  in g2d_userptr_get_dma_addr()
470 	g2d_userptr->size = size;  in g2d_userptr_get_dma_addr()
476 	g2d_userptr->vec = frame_vector_create(npages);  in g2d_userptr_get_dma_addr()
477 	if (!g2d_userptr->vec) {  in g2d_userptr_get_dma_addr()
483 		g2d_userptr->vec);  in g2d_userptr_get_dma_addr()
492 	if (frame_vector_to_pages(g2d_userptr->vec) < 0) {  in g2d_userptr_get_dma_addr()
504 					frame_vector_pages(g2d_userptr->vec),  in g2d_userptr_get_dma_addr()
511 	g2d_userptr->sgt = sgt;  in g2d_userptr_get_dma_addr()
520 	g2d_userptr->dma_addr = sgt->sgl[0].dma_address;  in g2d_userptr_get_dma_addr()
521 	g2d_userptr->userptr = userptr;  in g2d_userptr_get_dma_addr()
523 	list_add_tail(&g2d_userptr->list, &file_priv->userptr_list);  in g2d_userptr_get_dma_addr()
527 		g2d_userptr->in_pool = true;  in g2d_userptr_get_dma_addr()
530 	*obj = g2d_userptr;  in g2d_userptr_get_dma_addr()
532 	return &g2d_userptr->dma_addr;  in g2d_userptr_get_dma_addr()
541 	put_vaddr_frames(g2d_userptr->vec);  in g2d_userptr_get_dma_addr()
544 	frame_vector_destroy(g2d_userptr->vec);  in g2d_userptr_get_dma_addr()
547 	kfree(g2d_userptr);  in g2d_userptr_get_dma_addr()
555 	struct g2d_cmdlist_userptr *g2d_userptr, *n;  in g2d_userptr_free_all()  local
557 	list_for_each_entry_safe(g2d_userptr, n, &file_priv->userptr_list, list)  in g2d_userptr_free_all()
558 		if (g2d_userptr->in_pool)  in g2d_userptr_free_all()
559 			g2d_userptr_put_dma_addr(g2d, g2d_userptr, true);  in g2d_userptr_free_all()
735 			struct drm_exynos_g2d_userptr g2d_userptr;  in g2d_map_cmdlist_gem()  local
737 			if (copy_from_user(&g2d_userptr, (void __user *)handle,  in g2d_map_cmdlist_gem()
745 							 g2d_userptr.size)) {  in g2d_map_cmdlist_gem()
751 							g2d_userptr.userptr,  in g2d_map_cmdlist_gem()
752 							g2d_userptr.size,  in g2d_map_cmdlist_gem()