| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * External Interface implementation. |
| * |
| * Contains routines for implementing the interface to the client BIOS. |
| * This file includes the interface access constructor. |
| * This file implements build options using conditional compilation. |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: HyperTransport |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. |
| * |
| * AMD is granting you permission to use this software (the Materials) |
| * pursuant to the terms and conditions of your Software License Agreement |
| * with AMD. This header does *NOT* give you permission to use the Materials |
| * or any rights under AMD's intellectual property. Your use of any portion |
| * of these Materials shall constitute your acceptance of those terms and |
| * conditions. If you do not agree to the terms and conditions of the Software |
| * License Agreement, please do not use any portion of these Materials. |
| * |
| * CONFIDENTIALITY: The Materials and all other information, identified as |
| * confidential and provided to you by AMD shall be kept confidential in |
| * accordance with the terms and conditions of the Software License Agreement. |
| * |
| * LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION |
| * PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED |
| * WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF |
| * MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, |
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| * IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER |
| * (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS |
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| * |
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| * the Materials or any other related information provided to you by AMD, or |
| * result from use of the Materials or any related information. |
| * |
| * You agree that you will not reverse engineer or decompile the Materials. |
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| * further information, software, technical information, know-how, or show-how |
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| * modified Materials to you. |
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| * U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with |
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| * subject to the restrictions as set forth in FAR 52.227-14 and |
| * DFAR252.227-7013, et seq., or its successor. Use of the Materials by the |
| * Government constitutes acknowledgement of AMD's proprietary rights in them. |
| * |
| * EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any |
| * direct product thereof will be exported directly or indirectly, into any |
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| * government nor will be used for any purpose prohibited by the same. |
| * *************************************************************************** |
| * |
| */ |
| |
| /* |
| *---------------------------------------------------------------------------- |
| * MODULES USED |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| |
| |
| #include "AGESA.h" |
| #include "AdvancedApi.h" |
| #include "amdlib.h" |
| #include "OptionsHt.h" |
| #include "Ids.h" |
| #include "Topology.h" |
| #include "htFeat.h" |
| #include "htInterface.h" |
| #include "CommonReturns.h" |
| #include "htInterfaceGeneral.h" |
| #include "htInterfaceCoherent.h" |
| #include "htInterfaceNonCoherent.h" |
| #include "Filecode.h" |
| CODE_GROUP (G1_PEICC) |
| RDATA_GROUP (G1_PEICC) |
| |
| #define FILECODE PROC_HT_HTINTERFACE_FILECODE |
| /*---------------------------------------------------------------------------- |
| * DEFINITIONS AND MACROS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| extern CONST OPTION_HT_CONFIGURATION OptionHtConfiguration; |
| |
| /*---------------------------------------------------------------------------- |
| * TYPEDEFS AND STRUCTURES |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /** |
| * The default initializer for the HT internal interface, full features. |
| */ |
| CONST HT_INTERFACE ROMDATA HtInterfaceDefault = |
| { |
| GetCpu2CpuPcbLimits, |
| GetSkipRegang, |
| NewHopCountTable, |
| GetOverrideBusNumbers, |
| GetManualBuidSwapList, |
| GetDeviceCapOverride, |
| GetIoPcbLimits, |
| GetSocketFromMap, |
| GetIgnoreLink, |
| PostMapToAp, |
| NewNodeAndSocketTables, |
| CleanMapsAfterError, |
| SetNodeToSocketMap, |
| GetMinNbCoreFreq |
| }; |
| |
| /** |
| * The initializer for the HT internal interface, coherent only features. |
| */ |
| CONST HT_INTERFACE ROMDATA HtInterfaceCoherentOnly = |
| { |
| GetCpu2CpuPcbLimits, |
| GetSkipRegang, |
| NewHopCountTable, |
| GetOverrideBusNumbers, |
| (PF_GET_MANUAL_BUID_SWAP_LIST)CommonReturnFalse, |
| (PF_GET_DEVICE_CAP_OVERRIDE)CommonVoid, |
| (PF_GET_IO_PCB_LIMITS)CommonVoid, |
| GetSocketFromMap, |
| GetIgnoreLink, |
| PostMapToAp, |
| NewNodeAndSocketTables, |
| CleanMapsAfterError, |
| SetNodeToSocketMap, |
| GetMinNbCoreFreq |
| }; |
| |
| /** |
| * The non-coherent only build option initializer for the HT internal interface. |
| */ |
| CONST HT_INTERFACE ROMDATA HtInterfaceNonCoherentOnly = |
| { |
| (PF_GET_CPU_2_CPU_PCB_LIMITS)CommonVoid, |
| (PF_GET_SKIP_REGANG)CommonReturnFalse, |
| (PF_NEW_HOP_COUNT_TABLE)CommonVoid, |
| GetOverrideBusNumbers, |
| GetManualBuidSwapList, |
| GetDeviceCapOverride, |
| GetIoPcbLimits, |
| GetSocketFromMap, |
| GetIgnoreLink, |
| PostMapToAp, |
| NewNodeAndSocketTables, |
| (PF_CLEAN_MAPS_AFTER_ERROR)CommonVoid, |
| SetNodeToSocketMap, |
| GetMinNbCoreFreq |
| }; |
| |
| /** |
| * Topology Maps only feature build option initializer for the HT internal interface. |
| */ |
| CONST HT_INTERFACE ROMDATA HtInterfaceMapsOnly = |
| { |
| (PF_GET_CPU_2_CPU_PCB_LIMITS)CommonVoid, |
| (PF_GET_SKIP_REGANG)CommonReturnFalse, |
| (PF_NEW_HOP_COUNT_TABLE)CommonVoid, |
| (PF_GET_OVERRIDE_BUS_NUMBERS)CommonReturnFalse, |
| (PF_GET_MANUAL_BUID_SWAP_LIST)CommonReturnFalse, |
| (PF_GET_DEVICE_CAP_OVERRIDE)CommonVoid, |
| (PF_GET_IO_PCB_LIMITS)CommonVoid, |
| (PF_GET_SOCKET_FROM_MAP)CommonReturnZero8, |
| (PF_GET_IGNORE_LINK)CommonReturnFalse, |
| PostMapToAp, |
| NewNodeAndSocketTables, |
| (PF_CLEAN_MAPS_AFTER_ERROR)CommonVoid, |
| SetNodeToSocketMap, |
| (PF_GET_MIN_NB_CORE_FREQ)CommonReturnZero8 |
| }; |
| |
| /** |
| * No features build option initializer for the HT internal interface. |
| */ |
| CONST HT_INTERFACE ROMDATA HtInterfaceNone = |
| { |
| (PF_GET_CPU_2_CPU_PCB_LIMITS)CommonVoid, |
| (PF_GET_SKIP_REGANG)CommonReturnFalse, |
| (PF_NEW_HOP_COUNT_TABLE)CommonVoid, |
| (PF_GET_OVERRIDE_BUS_NUMBERS)CommonReturnFalse, |
| (PF_GET_MANUAL_BUID_SWAP_LIST)CommonReturnFalse, |
| (PF_GET_DEVICE_CAP_OVERRIDE)CommonVoid, |
| (PF_GET_IO_PCB_LIMITS)CommonVoid, |
| (PF_GET_SOCKET_FROM_MAP)CommonReturnZero8, |
| (PF_GET_IGNORE_LINK)CommonReturnFalse, |
| (PF_POST_MAP_TO_AP)CommonVoid, |
| (PF_NEW_NODE_AND_SOCKET_TABLES)CommonVoid, |
| (PF_CLEAN_MAPS_AFTER_ERROR)CommonVoid, |
| (PF_SET_NODE_TO_SOCKET_MAP)CommonVoid, |
| (PF_GET_MIN_NB_CORE_FREQ)CommonReturnZero8 |
| }; |
| |
| /*---------------------------------------------------------------------------- |
| * PROTOTYPES OF LOCAL FUNCTIONS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*---------------------------------------------------------------------------- |
| * EXPORTED FUNCTIONS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*---------------------------------------------------------------------------- |
| * LOCAL FUNCTIONS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * A constructor for the internal Ht Interface. |
| * |
| * The install has a reference to the initializer appropriate to the user selected build |
| * options. Use the selected initializer to construct the internal interface. |
| * |
| * @param[in,out] HtInterface Contains pointer to HT Interface structure to initialize. |
| * @param[in] StdHeader Opaque handle to standard config header |
| * |
| */ |
| VOID |
| NewHtInterface ( |
| OUT HT_INTERFACE *HtInterface, |
| IN AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| LibAmdMemCopy ( |
| (VOID *) HtInterface, |
| (VOID *) OptionHtConfiguration.HtOptionInternalInterface, |
| (sizeof (HT_INTERFACE)), |
| StdHeader |
| ); |
| } |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * A "constructor" for the HyperTransport external interface. |
| * |
| * Sets inputs to valid, basic level, defaults. |
| * |
| * Copy the initial default values from the build options tables to the interface struct. |
| * |
| * @param[in] StdHeader Opaque handle to standard config header |
| * @param[in] AmdHtInterface HT Interface structure to initialize. |
| * |
| * @retval AGESA_SUCCESS Constructors are not allowed to fail |
| */ |
| AGESA_STATUS |
| AmdHtInterfaceConstructor ( |
| IN AMD_CONFIG_PARAMS *StdHeader, |
| IN AMD_HT_INTERFACE *AmdHtInterface |
| ) |
| { |
| LibAmdMemCopy ( |
| (VOID *) AmdHtInterface, |
| (VOID *) OptionHtConfiguration.HtOptionPlatformDefaults, |
| (UINT32) (sizeof (AMD_HT_INTERFACE)), |
| StdHeader |
| ); |
| return AGESA_SUCCESS; |
| } |
