1*5aab27dcSRex-BC Chen /* 2*5aab27dcSRex-BC Chen * Copyright (c) 2021, MediaTek Inc. All rights reserved. 3*5aab27dcSRex-BC Chen * 4*5aab27dcSRex-BC Chen * SPDX-License-Identifier: BSD-3-Clause 5*5aab27dcSRex-BC Chen */ 6*5aab27dcSRex-BC Chen 7*5aab27dcSRex-BC Chen #include <common/debug.h> 8*5aab27dcSRex-BC Chen #include <common/runtime_svc.h> 9*5aab27dcSRex-BC Chen 10*5aab27dcSRex-BC Chen uintptr_t mediatek_plat_sip_handler(uint32_t smc_fid, 11*5aab27dcSRex-BC Chen u_register_t x1, 12*5aab27dcSRex-BC Chen u_register_t x2, 13*5aab27dcSRex-BC Chen u_register_t x3, 14*5aab27dcSRex-BC Chen u_register_t x4, 15*5aab27dcSRex-BC Chen void *cookie, 16*5aab27dcSRex-BC Chen void *handle, 17*5aab27dcSRex-BC Chen u_register_t flags) 18*5aab27dcSRex-BC Chen { 19*5aab27dcSRex-BC Chen switch (smc_fid) { 20*5aab27dcSRex-BC Chen default: 21*5aab27dcSRex-BC Chen ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid); 22*5aab27dcSRex-BC Chen break; 23*5aab27dcSRex-BC Chen } 24*5aab27dcSRex-BC Chen 25*5aab27dcSRex-BC Chen SMC_RET1(handle, SMC_UNK); 26*5aab27dcSRex-BC Chen } 27