67c2a7b487
AmdInitPost() can be instructed to clear DRAM after a reset or to preserve it. Use SetMemParams() to tell AGESA which action to take. Note that any overrides from OemPostParams (OemCustomize.c) are not affected by this change. Change-Id: Ie18e7a265b6e0a00c0cc8912db6361087f772d2d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/21856 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
59 lines
2 KiB
C
59 lines
2 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2012 - 2017 Advanced Micro Devices, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __AGESAWRAPPER_H__
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#define __AGESAWRAPPER_H__
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#include <stdint.h>
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#include <Porting.h>
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#include <AGESA.h>
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enum {
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PICK_DMI, /* DMI Interface */
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PICK_PSTATE, /* Acpi Pstate SSDT Table */
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PICK_SRAT, /* SRAT Table */
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PICK_SLIT, /* SLIT Table */
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PICK_WHEA_MCE, /* WHEA MCE table */
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PICK_WHEA_CMC, /* WHEA CMV table */
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PICK_ALIB, /* SACPI SSDT table with ALIB implementation */
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PICK_IVRS, /* IOMMU ACPI IVRS (I/O Virt. Reporting Structure) */
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PICK_CRAT,
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};
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AGESA_STATUS agesawrapper_amdinitreset(void);
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AGESA_STATUS agesawrapper_amdinitearly(void);
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AGESA_STATUS agesawrapper_amdinitenv(void);
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AGESA_STATUS agesawrapper_amdinitlate(void);
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AGESA_STATUS agesawrapper_amdinitpost(void);
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AGESA_STATUS agesawrapper_amdinitmid(void);
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AGESA_STATUS agesawrapper_amdreadeventlog(UINT8 HeapStatus);
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void *agesawrapper_getlateinitptr(int pick);
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AGESA_STATUS agesawrapper_amdlaterunaptask(UINT32 Func, UINTN Data,
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void *ConfigPtr);
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AGESA_STATUS agesawrapper_amdS3Save(void);
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AGESA_STATUS agesawrapper_amdinitresume(void);
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AGESA_STATUS agesawrapper_amds3laterestore(void);
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AGESA_STATUS agesawrapper_fchs3earlyrestore(void);
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AGESA_STATUS agesawrapper_fchs3laterestore(void);
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VOID OemCustomizeInitEarly(IN OUT AMD_EARLY_PARAMS *InitEarly);
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VOID amd_initcpuio(void);
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const void *agesawrapper_locate_module(const CHAR8 name[8]);
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void OemPostParams(AMD_POST_PARAMS *PostParams);
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void SetMemParams(AMD_POST_PARAMS *PostParams);
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#endif /* __AGESAWRAPPER_H__ */
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