Lines Matching refs:devnode_id
325 req.devnode_id = -1; in tcc_driver_req_buffer()
336 __func__, region_id, req.size >> 10, req.devnode_id); in tcc_driver_req_buffer()
338 return (int)req.devnode_id; in tcc_driver_req_buffer()
374 static int vssram_open_buffer(int devnode_id) in vssram_open_buffer() argument
379 sprintf(buffer_file_name, "%s%i", TCC_BUFFER_DEVNODE, devnode_id); in vssram_open_buffer()
747 int i, pcpuid = 0, devnode_id = -1; in vssram_request_buffer() local
770 devnode_id = tcc_driver_req_buffer(i, vbuf->size); in vssram_request_buffer()
771 if (devnode_id > 0) { in vssram_request_buffer()
777 return devnode_id; in vssram_request_buffer()
793 int devnode_id, fd; in vssram_setup_buffer() local
795 devnode_id = vssram_request_buffer(vbuf, mem_info); in vssram_setup_buffer()
796 if (devnode_id == -1) { in vssram_setup_buffer()
802 fd = vssram_open_buffer(devnode_id); in vssram_setup_buffer()
804 pr_err("%s, open buffer device node(%d) failed.\n", __func__, devnode_id); in vssram_setup_buffer()
810 pr_err("%s, mmap buffer failed, devnode_id:%.\n", __func__, devnode_id); in vssram_setup_buffer()