| /* |
| * This file is part of the coreboot project. |
| * |
| * 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. |
| */ |
| |
| #include <device/device.h> |
| |
| void bsp_init_and_start_aps(struct bus *cpu_bus); |
| |
| /* These helpers are for performing SMM relocation. */ |
| void southbridge_smm_init(void); |
| u32 northbridge_get_tseg_base(void); |
| u32 northbridge_get_tseg_size(void); |
| void northbridge_write_smram(u8 smram); |
| |
| bool cpu_has_alternative_smrr(void); |
| |
| /* parallel MP helper functions */ |
| void smm_info(uintptr_t *perm_smbase, size_t *perm_smsize, |
| size_t *smm_save_state_size); |
| void smm_initialize(void); |
| void southbridge_smm_clear_state(void); |
| void smm_relocation_handler(int cpu, uintptr_t curr_smbase, |
| uintptr_t staggered_smbase); |
| void smm_relocate(void); |
| void smm_lock(void); |