| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2014 Google Inc |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * 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, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef GIC_H |
| #define GIC_H |
| |
| #if IS_ENABLED(CONFIG_GIC) |
| |
| /* Initialize the GIC on the currently processor, including GICD and GICC. */ |
| void gic_init(void); |
| |
| /* Return a pointer to the base of the GIC distributor mmio region. */ |
| void *gicd_base(void); |
| |
| /* Return a pointer to the base of the GIC cpu mmio region. */ |
| void *gicc_base(void); |
| |
| #else /* CONFIG_GIC */ |
| |
| static inline void gic_init(void) {} |
| |
| #endif /* CONFIG_GIC */ |
| |
| #endif /* GIC_H */ |
