/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2019 MediaTek Inc. */ #ifndef __MTK_SIP_SVC_H #define __MTK_SIP_SVC_H /* Error Code */ #define SIP_SVC_E_SUCCESS 0 #define SIP_SVC_E_NOT_SUPPORTED -1 #define SIP_SVC_E_INVALID_PARAMS -2 #define SIP_SVC_E_INVALID_RANGE -3 #define SIP_SVC_E_PERMISSION_DENIED -4 #ifdef CONFIG_ARM64 #define MTK_SIP_SMC_CONVENTION ARM_SMCCC_SMC_64 #else #define MTK_SIP_SMC_CONVENTION ARM_SMCCC_SMC_32 #endif #define MTK_SIP_SMC_CMD(fn_id) \ ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, MTK_SIP_SMC_CONVENTION, \ ARM_SMCCC_OWNER_SIP, fn_id) /* DVFSRC SMC calls */ #define MTK_SIP_DVFSRC_VCOREFS_CONTROL MTK_SIP_SMC_CMD(0x506) /* IOMMU related SMC call */ #define MTK_SIP_KERNEL_IOMMU_CONTROL MTK_SIP_SMC_CMD(0x514) #endif