Lines Matching refs:virtual
322 char *virtual;
379 virtual = ttm_kmap_obj_virtual(&map, &dummy);
380 virtual += page_offset;
383 ret = copy_from_user(virtual, wbuf, io_size);
385 ret = copy_to_user(rbuf, virtual, io_size);
412 char *virtual;
447 virtual = ttm_kmap_obj_virtual(&map, &dummy);
448 virtual += page_offset;
451 ret = copy_from_user(virtual, wbuf, io_size);
453 ret = copy_to_user(rbuf, virtual, io_size);