diff options
Diffstat (limited to 'src/arch/arm64/armv8/secmon/secmon.h')
-rw-r--r-- | src/arch/arm64/armv8/secmon/secmon.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/arch/arm64/armv8/secmon/secmon.h b/src/arch/arm64/armv8/secmon/secmon.h new file mode 100644 index 0000000000..267ad23710 --- /dev/null +++ b/src/arch/arm64/armv8/secmon/secmon.h @@ -0,0 +1,34 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 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 __SECMON_SECMON_H__ +#define __SECMON_SECMON_H__ + +/* + * The secmon_trampoline() switches mode to EL3t, reinitializing both + * EL3t and EL3h stacks. + */ +void secmon_trampoline(void *entry, void *arg); + +/* Wait for action to take place. */ +void secmon_wait_for_action(void); + +#endif /* __SECMON_SECMON_H__ */ |