arm-trusted-firmware/include/plat/arm/common/arm_sip_svc.h

39 lines
945 B
C

/*
* Copyright (c) 2016-2019,2021, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef ARM_SIP_SVC_H
#define ARM_SIP_SVC_H
#include <lib/utils_def.h>
/* SMC function IDs for SiP Service queries */
#define ARM_SIP_SVC_CALL_COUNT U(0x8200ff00)
#define ARM_SIP_SVC_UID U(0x8200ff01)
/* U(0x8200ff02) is reserved */
#define ARM_SIP_SVC_VERSION U(0x8200ff03)
/* PMF_SMC_GET_TIMESTAMP_32 0x82000010 */
/* PMF_SMC_GET_TIMESTAMP_64 0xC2000010 */
/* Function ID for requesting state switch of lower EL */
#define ARM_SIP_SVC_EXE_STATE_SWITCH U(0x82000020)
/* DEBUGFS_SMC_32 0x82000030U */
/* DEBUGFS_SMC_64 0xC2000030U */
/*
* Arm Ethos-N NPU SiP SMC function IDs
* 0xC2000050-0xC200005F
* 0x82000050-0x8200005F
*/
/* ARM SiP Service Calls version numbers */
#define ARM_SIP_SVC_VERSION_MAJOR U(0x0)
#define ARM_SIP_SVC_VERSION_MINOR U(0x2)
#endif /* ARM_SIP_SVC_H */