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/*
* 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.
*/
#ifndef RS780_CHIP_H
#define RS780_CHIP_H
/* Member variables are defined in devicetree.cb. */
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 Link Width Control */
u8 gfx_link_width; /* Desired width of lane 2 */
u8 gfx_pcie_config; /* GFX PCIE Modes */
u8 gfx_ddi_config; /* GFX DDI Modes */
};
#endif /* RS780_CHIP_H */
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