diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2010-03-29 14:45:36 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-03-29 14:45:36 +0000 |
| commit | 9a16e3e5a6f5b0dda15343132c271afc89dbd846 (patch) | |
| tree | fa539041ead5210cbd995101af5f3dcd4a9b346f /src/include/cpu/amd/multicore.h | |
| parent | e9f3258e0b1ed57308d277d3b5a6c67f4819e171 (diff) | |
dualcore.h and quadcore.h are almost exactly the same.
Only have multicore.h for both of them.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5311 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/include/cpu/amd/multicore.h')
| -rw-r--r-- | src/include/cpu/amd/multicore.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/include/cpu/amd/multicore.h b/src/include/cpu/amd/multicore.h new file mode 100644 index 0000000000..47328ef80d --- /dev/null +++ b/src/include/cpu/amd/multicore.h @@ -0,0 +1,43 @@ +/* + * 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. + * + * 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 CPU_AMD_QUADCORE_H +#define CPU_AMD_QUADCORE_H + +#if defined(__GNUC__) +u32 read_nb_cfg_54(void); +#endif + +struct node_core_id { + u32 nodeid; + u32 coreid; +}; + +#if defined(__GNUC__) +// it can be used to get unitid and coreid it running only +struct node_core_id get_node_core_id(u32 nb_cfg_54); +#endif + +#if !defined(__PRE_RAM__) +struct device; +u32 get_apicid_base(u32 ioapic_num); +void amd_sibling_init(struct device *cpu); +#endif + +#endif /* CPU_AMD_QUADCORE_H */ |