1*f69f5512SNandan J /* 2*f69f5512SNandan J * Copyright (c) 2025, ARM Limited and Contributors. All rights reserved. 3*f69f5512SNandan J * 4*f69f5512SNandan J * SPDX-License-Identifier: BSD-3-Clause 5*f69f5512SNandan J */ 6*f69f5512SNandan J #include <stdint.h> 7*f69f5512SNandan J #include <plat/arm/common/plat_acs_smc_handler.h> 8*f69f5512SNandan J 9*f69f5512SNandan J /* 10*f69f5512SNandan J * Placeholder function for handling ACS SMC calls. 11*f69f5512SNandan J * return 0 till the handling is done. 12*f69f5512SNandan J */ 13*f69f5512SNandan J uintptr_t plat_arm_acs_smc_handler(unsigned int smc_fid, uint64_t services, 14*f69f5512SNandan J uint64_t arg0, uint64_t arg1, uint64_t arg2, void *handle) 15*f69f5512SNandan J { 16*f69f5512SNandan J WARN("Unimplemented ACS Call: 0x%x\n", smc_fid); 17*f69f5512SNandan J SMC_RET1(handle, SMC_UNK); 18*f69f5512SNandan J } 19