arm-trusted-firmware/plat/rockchip/rk3588/plat_sip_calls.c

/*
 * Copyright (c) 2024, Rockchip, Inc. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <common/debug.h>
#include <common/runtime_svc.h>
#include <drivers/scmi-msg.h>

#include <plat_sip_calls.h>
#include <rockchip_sip_svc.h>

uintptr_t 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)
{
	switch (smc_fid) {
	case RK_SIP_SCMI_AGENT0:
		scmi_smt_fastcall_smc_entry(0);
		SMC_RET1(handle, 0);

	default:
		ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid);
		SMC_RET1(handle, SMC_UNK);
	}
}