| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2007 Advanced Micro Devices, 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. |
| */ |
| |
| #ifndef CPU_AMD_QUADCORE_H |
| #define CPU_AMD_QUADCORE_H |
| |
| u32 read_nb_cfg_54(void); |
| |
| struct node_core_id { |
| u32 nodeid; |
| u32 coreid; |
| }; |
| |
| // it can be used to get unitid and coreid it running only |
| struct node_core_id get_node_core_id(u32 nb_cfg_54); |
| struct node_core_id get_node_core_id_x(void); |
| |
| #if !defined(__PRE_RAM__) |
| struct device; |
| u32 get_apicid_base(u32 ioapic_num); |
| void amd_sibling_init(struct device *cpu); |
| #else |
| void wait_all_core0_started(void); |
| void wait_all_other_cores_started(u32 bsp_apicid); |
| void wait_all_aps_started(u32 bsp_apicid); |
| void wait_all_other_cores_stopped(uint32_t bsp_apicid); |
| void allow_all_aps_stop(u32 bsp_apicid); |
| #endif |
| u32 get_initial_apicid(void); |
| |
| #endif /* CPU_AMD_QUADCORE_H */ |