1 /* 2 * Copyright (c) 2020, MediaTek Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <common/debug.h> 8 #include <common/runtime_svc.h> 9 10 uintptr_t mediatek_plat_sip_handler(uint32_t smc_fid, 11 u_register_t x1, 12 u_register_t x2, 13 u_register_t x3, 14 u_register_t x4, 15 void *cookie, 16 void *handle, 17 u_register_t flags) 18 { 19 switch (smc_fid) { 20 default: 21 ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid); 22 break; 23 } 24 25 SMC_RET1(handle, SMC_UNK); 26 } 27