| /* $NoKeywords:$ */ |
| /** |
| * @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: 84150 $ @e \$Date: 2012-12-12 15:46:25 -0600 (Wed, 12 Dec 2012) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright (c) 2008 - 2013, 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_ALLOCATE_BUS_NUMBERS)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 |
| ); |
| } |