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
rockchip_plat_sip_handler(uint32_t smc_fid,u_register_t x1,u_register_t x2,u_register_t x3,u_register_t x4,void * cookie,void * handle,u_register_t flags)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