1*e3ec6ff4SXiaoDong Huang /* 2*e3ec6ff4SXiaoDong Huang * Copyright (c) 2024, Rockchip, Inc. All rights reserved. 3*e3ec6ff4SXiaoDong Huang * 4*e3ec6ff4SXiaoDong Huang * SPDX-License-Identifier: BSD-3-Clause 5*e3ec6ff4SXiaoDong Huang */ 6*e3ec6ff4SXiaoDong Huang 7*e3ec6ff4SXiaoDong Huang #include <common/debug.h> 8*e3ec6ff4SXiaoDong Huang #include <common/runtime_svc.h> 9*e3ec6ff4SXiaoDong Huang 10*e3ec6ff4SXiaoDong Huang #include <plat_sip_calls.h> 11*e3ec6ff4SXiaoDong Huang #include <rockchip_sip_svc.h> 12*e3ec6ff4SXiaoDong Huang 13*e3ec6ff4SXiaoDong Huang uintptr_t rockchip_plat_sip_handler(uint32_t smc_fid, 14*e3ec6ff4SXiaoDong Huang u_register_t x1, 15*e3ec6ff4SXiaoDong Huang u_register_t x2, 16*e3ec6ff4SXiaoDong Huang u_register_t x3, 17*e3ec6ff4SXiaoDong Huang u_register_t x4, 18*e3ec6ff4SXiaoDong Huang void *cookie, 19*e3ec6ff4SXiaoDong Huang void *handle, 20*e3ec6ff4SXiaoDong Huang u_register_t flags) 21*e3ec6ff4SXiaoDong Huang { 22*e3ec6ff4SXiaoDong Huang switch (smc_fid) { 23*e3ec6ff4SXiaoDong Huang default: 24*e3ec6ff4SXiaoDong Huang ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid); 25*e3ec6ff4SXiaoDong Huang SMC_RET1(handle, SMC_UNK); 26*e3ec6ff4SXiaoDong Huang } 27*e3ec6ff4SXiaoDong Huang } 28