| /* |
| * 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 |
