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Diffstat (limited to 'src/southbridge/amd/rs780/chip.h')
| -rw-r--r-- | src/southbridge/amd/rs780/chip.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/southbridge/amd/rs780/chip.h b/src/southbridge/amd/rs780/chip.h new file mode 100644 index 0000000000..fa72a01e31 --- /dev/null +++ b/src/southbridge/amd/rs780/chip.h @@ -0,0 +1,40 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 RS780_CHIP_H +#define RS780_CHIP_H + +/* Member variables are defined in Config.lb. */ +struct southbridge_amd_rs780_config +{ + u8 gppsb_configuration; /* The configuration of General Purpose Port, A/B/C/D/E. */ + u8 gpp_configuration; /* The configuration of General Purpose Port, C/D. */ + u16 port_enable; /* Which port is enabled? GFX(2,3), GPP(4,5,6,7) */ + u8 gfx_dev2_dev3; /* for GFX Core initialization REFCLK_SEL */ + u8 gfx_dual_slot; /* Is it dual graphics slots */ + u8 gfx_lane_reversal; /* Single/Dual slot lan reversal */ + u8 gfx_tmds; /* whether support TMDS? */ + u8 gfx_compliance; /* whether support compliance? */ + u8 gfx_reconfiguration; /* Dynamic Lind Width Control */ + u8 gfx_link_width; /* Desired width of lane 2 */ +}; +struct chip_operations; +extern struct chip_operations southbridge_amd_rs780_ops; + +#endif /* RS780_CHIP_H */ |