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/**
* @file
*
* NB Initialization.
*
* Init IOAPIC/IOMMU/Misc NB features.
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: CIMx-NB
* @e sub-project:
* @e \$Revision:$ @e \$Date:$
*
*/
/*****************************************************************************
*
* Copyright (C) 2012 Advanced Micro Devices, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Advanced Micro Devices, Inc. nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
***************************************************************************/
/*----------------------------------------------------------------------------------------
* M O D U L E S U S E D
*----------------------------------------------------------------------------------------
*/
#include "NbPlatform.h"
/*----------------------------------------------------------------------------------------
* D E F I N I T I O N S A N D M A C R O S
*----------------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------------------
* T Y P E D E F S A N D S T R U C T U R E S
*----------------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------------------
* P R O T O T Y P E S O F L O C A L F U N C T I O N S
*----------------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------------------
* E X P O R T E D F U N C T I O N S
*----------------------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------------------*/
/**
* AMD structures initializer for all NB.
*
*
*
* @param[in] ConfigPtr Northbridges configuration block pointer.
*
*/
AGESA_STATUS
AmdMiscInitializer (
IN OUT AMD_NB_CONFIG_BLOCK *ConfigPtr
)
{
AGESA_STATUS Status;
Status = LibNbApiCall (MiscInitializer, ConfigPtr);
return Status;
}
/*----------------------------------------------------------------------------------------*/
/**
* NB structure initializer.
*
*
*
* @param[in] NbConfigPtr Northbridge configuration structure pointer.
*
*/
AGESA_STATUS
MiscInitializer (
IN OUT AMD_NB_CONFIG *NbConfigPtr
)
{
AMD_NB_CONFIG_BLOCK *ConfigPtr;
CIMX_TRACE ((TRACE_DATA (GET_BLOCK_CONFIG_PTR (NbConfigPtr), CIMX_NB_TRACE), "[NB]NbMiscInitializer Enter\n"));
ConfigPtr = GET_BLOCK_CONFIG_PTR (NbConfigPtr);
if (ConfigPtr == NULL) {
return AGESA_FATAL;
}
if (ConfigPtr->PlatformType == DetectPlatform) {
NB_INFO NbInfo;
NbInfo = LibNbGetRevisionInfo (NbConfigPtr);
if (NbInfo.Type != NB_UNKNOWN && NbInfo.Type >= NB_SR5690 && NbInfo.Type <= NB_SR5650) {
ConfigPtr->PlatformType = ServerPlatform;
} else {
ConfigPtr->PlatformType = DesktopPlatform;
}
}
CIMX_TRACE ((TRACE_DATA (GET_BLOCK_CONFIG_PTR (NbConfigPtr), CIMX_NB_TRACE), "[NB]NbMiscInitializer Exit\n"));
return AGESA_SUCCESS;
}
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