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/*
* 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
*/
#include <stdint.h>
#include <string.h>
#include <northbridge/amd/agesa/agesawrapper.h>
#include <northbridge/amd/agesa/BiosCallOuts.h>
#include "amdlib.h"
#include "heapManager.h"
#if !defined(__PRE_RAM__)
static AMD_LATE_PARAMS *AmdLateParams = NULL;
AGESA_STATUS agesawrapper_amdinitlate(void)
{
AGESA_STATUS status;
AMD_INTERFACE_PARAMS AmdParamStruct;
memset(&AmdParamStruct, 0, sizeof(AMD_INTERFACE_PARAMS));
AmdParamStruct.AgesaFunctionName = AMD_INIT_LATE;
AmdParamStruct.AllocationMethod = PostMemDram;
AmdParamStruct.StdHeader.AltImageBasePtr = 0;
AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
AmdParamStruct.StdHeader.Func = 0;
AmdParamStruct.StdHeader.ImageBasePtr = 0;
#if IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY15TN) || IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY15RL) || \
IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY16KB)
AmdParamStruct.StdHeader.HeapStatus = HEAP_SYSTEM_MEM;
#endif
AmdCreateStruct(&AmdParamStruct);
AmdLateParams = (AMD_LATE_PARAMS *) AmdParamStruct.NewStructPtr;
status = AmdInitLate(AmdLateParams);
AGESA_EVENTLOG(status, &AmdLateParams->StdHeader);
ASSERT(status == AGESA_SUCCESS);
/* We will reference AmdLateParams when coreboot copies the ACPI tables,
* so must not call AmdReleaseStruct(&AmdParamStruct) here.
*/
return status;
}
void *agesawrapper_getlateinitptr(int pick)
{
ASSERT(AmdLateParams != NULL);
switch (pick) {
case PICK_DMI:
return AmdLateParams->DmiTable;
case PICK_PSTATE:
return AmdLateParams->AcpiPState;
case PICK_SRAT:
return AmdLateParams->AcpiSrat;
case PICK_SLIT:
return AmdLateParams->AcpiSlit;
case PICK_WHEA_MCE:
return AmdLateParams->AcpiWheaMce;
case PICK_WHEA_CMC:
return AmdLateParams->AcpiWheaCmc;
case PICK_ALIB:
return AmdLateParams->AcpiAlib;
case PICK_IVRS:
#if IS_ENABLED(CONFIG_CPU_AMD_AGESA_FAMILY14)
return NULL;
#else
return AmdLateParams->AcpiIvrs;
#endif
default:
return NULL;
}
return NULL;
}
#endif /* __PRE_RAM__ */
AGESA_STATUS agesawrapper_amdlaterunaptask(UINT32 Func, UINT32 Data, VOID * ConfigPtr)
{
AGESA_STATUS status;
AP_EXE_PARAMS ApExeParams;
memset(&ApExeParams, 0, sizeof(AP_EXE_PARAMS));
ApExeParams.StdHeader.AltImageBasePtr = 0;
ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) & GetBiosCallout;
ApExeParams.StdHeader.Func = 0;
ApExeParams.StdHeader.ImageBasePtr = 0;
ApExeParams.FunctionNumber = Func;
ApExeParams.RelatedDataBlock = ConfigPtr;
status = AmdLateRunApTask(&ApExeParams);
AGESA_EVENTLOG(status, &ApExeParams.StdHeader);
ASSERT(status == AGESA_SUCCESS);
return status;
}
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