coreboot-kgpe-d16/src/mainboard/asus/f2a85-m/PlatformGnbPcieComplex.h
Rudolf Marek 8f485dee0d ASUS F2A85-M: Correct and clean up PCIe config
Assign the lanes correctly to the physical slots
on the motherboard in `PlatformGnbPcie.c`.

• UMI is connected to SB via 4x PCIe bridge 8.
• The blue x16 slot is not shared with DDI and is routed
  through PCIe bridge 2.
• The black x8 slot is in fact a x4 slot and uses all 4 GPPs
  from the CPU.
• Assume that DDI is on out-of-PCIe-band lanes.

Change-Id: I44c4c83e6a8e31d6150a602a0993972ac63105bd
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3194
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: David Hubbard <david.c.hubbard+coreboot@gmail.com>
2013-09-19 19:53:30 +02:00

32 lines
1 KiB
C

/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 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 _PLATFORM_GNB_PCIE_COMPLEX_H
#define _PLATFORM_GNB_PCIE_COMPLEX_H
#include "Porting.h"
#include "AGESA.h"
#include "amdlib.h"
VOID
OemCustomizeInitEarly (
IN OUT AMD_EARLY_PARAMS *InitEarly
);
#endif //_PLATFORM_GNB_PCIE_COMPLEX_H