arm-trusted-firmware/services/spd/trusty/generic-arm64-smcall.h
Arve Hjønnevåg 76776c2c67 trusty: generic-arm64-smcall: Support gicr address
Add SMC_GET_GIC_BASE_GICR option to SMC_FC_GET_REG_BASE and
SMC_FC64_GET_REG_BASE calls for returning the base address of the gic
redistributor added in gic version 3.

Bug: 122357256
Change-Id: Ia7c287040656515bab262588163e0c5fc8f13a21
Signed-off-by: Arve Hjønnevåg <arve@android.com>
2020-02-12 19:07:18 +00:00

28 lines
707 B
C

/*
* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include "smcall.h"
#define SMC_ENTITY_PLATFORM_MONITOR 61
/*
* SMC calls implemented by EL3 monitor
*/
/*
* Write character in r1 to debug console
*/
#define SMC_FC_DEBUG_PUTC SMC_FASTCALL_NR(SMC_ENTITY_PLATFORM_MONITOR, 0x0)
/*
* Get register base address
* r1: SMC_GET_GIC_BASE_GICD or SMC_GET_GIC_BASE_GICC
*/
#define SMC_GET_GIC_BASE_GICD 0
#define SMC_GET_GIC_BASE_GICC 1
#define SMC_GET_GIC_BASE_GICR 2
#define SMC_FC_GET_REG_BASE SMC_FASTCALL_NR(SMC_ENTITY_PLATFORM_MONITOR, 0x1)
#define SMC_FC64_GET_REG_BASE SMC_FASTCALL64_NR(SMC_ENTITY_PLATFORM_MONITOR, 0x1)