1 /* 2 * Copyright (c) 2024, Rockchip, 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 #include <drivers/scmi-msg.h> 10 11 #include <plat_sip_calls.h> 12 #include <rockchip_sip_svc.h> 13 14 uintptr_t rockchip_plat_sip_handler(uint32_t smc_fid, 15 u_register_t x1, 16 u_register_t x2, 17 u_register_t x3, 18 u_register_t x4, 19 void *cookie, 20 void *handle, 21 u_register_t flags) 22 { 23 switch (smc_fid) { 24 case RK_SIP_SCMI_AGENT0: 25 scmi_smt_fastcall_smc_entry(0); 26 SMC_RET1(handle, 0); 27 28 default: 29 ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid); 30 SMC_RET1(handle, SMC_UNK); 31 } 32 } 33