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/* $NoKeywords:$ */
/**
* @file
*
* HyperTransport features constructor.
*
* Initialize the set of available features.
* This file implements build options using conditional compilation.
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: HyperTransport
* @e \$Revision: 35136 $ @e \$Date: 2010-07-16 11:29:48 +0800 (Fri, 16 Jul 2010) $
*
*/
/*
*****************************************************************************
*
* Copyright (c) 2011, 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.
*
* ***************************************************************************
*
*/
/*
*----------------------------------------------------------------------------
* MODULES USED
*
*----------------------------------------------------------------------------
*/
#include "AGESA.h"
#include "amdlib.h"
#include "OptionsHt.h"
#include "Ids.h"
#include "Topology.h"
#include "htFeat.h"
#include "CommonReturns.h"
#include "Filecode.h"
CODE_GROUP (G1_PEICC)
RDATA_GROUP (G1_PEICC)
#define FILECODE PROC_HT_HTFEAT_FILECODE
extern CONST OPTION_HT_CONFIGURATION OptionHtConfiguration;
/**
* A no features Initializer.
*/
CONST HT_FEATURES ROMDATA HtFeaturesNone =
{
(PF_COHERENT_DISCOVERY)CommonVoid,
(PF_LOOKUP_COMPUTE_AND_LOAD_ROUTING_TABLES)CommonVoid,
(PF_MAKE_HOP_COUNT_TABLE)CommonVoid,
(PF_PROCESS_LINK)CommonVoid,
(PF_GATHER_LINK_DATA)CommonVoid,
(PF_SELECT_OPTIMAL_WIDTH_AND_FREQUENCY)CommonVoid,
(PF_REGANG_LINKS)CommonVoid,
(PF_SUBLINK_RATIO_FIXUP)CommonVoid,
(PF_IS_COHERENT_RETRY_FIXUP)CommonReturnFalse,
(PF_SET_LINK_DATA)CommonVoid,
(PF_TRAFFIC_DISTRIBUTION)CommonVoid,
(PF_SET_HT_CONTROL_REGISTER_BITS)CommonVoid,
(PF_CONVERT_WIDTH_TO_BITS)CommonReturnZero8
};
/*----------------------------------------------------------------------------------------*/
/**
* Provide the current Feature set implementation.
*
* Initialize using the installed initializer.
*
* @param[in] HtFeatures A feature object to initialize
* @param[in] StdHeader Opaque handle to standard config header
*/
VOID
NewHtFeatures (
OUT HT_FEATURES *HtFeatures,
IN AMD_CONFIG_PARAMS *StdHeader
)
{
LibAmdMemCopy (
(VOID *) HtFeatures,
(VOID *) OptionHtConfiguration.HtOptionInternalFeatures ,
(UINT32) (sizeof (HT_FEATURES)),
StdHeader
);
}
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