/* * arch/arm/include/asm/arm-cci.h * * Copyright (C) 2015 ARM Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __ASM_ARM_CCI_H #define __ASM_ARM_CCI_H #ifdef CONFIG_MCPM #include <asm/mcpm.h> /* * We don't have a reliable way of detecting whether, * if we have access to secure-only registers, unless * mcpm is registered. */ static inline bool platform_has_secure_cci_access(void) { return mcpm_is_available(); } #else static inline bool platform_has_secure_cci_access(void) { return false; } #endif #endif