| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * AMD CPU AGESA Callout Functions |
| * |
| * Contains code to set / get useful platform information. |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: Common |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| */ |
| /***************************************************************************** |
| * AMD Generic Encapsulated Software Architecture |
| * |
| * Description: agesaCallouts.c - AGESA Call out functions |
| * |
| ****************************************************************************** |
| * |
| * 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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| * |
| * AMD does not assume any responsibility for any errors which may appear in |
| * 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. |
| * |
| * NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any |
| * further information, software, technical information, know-how, or show-how |
| * available to you. Additionally, AMD retains the right to modify the |
| * Materials at any time, without notice, and is not obligated to provide such |
| * modified Materials to you. |
| * |
| * U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with |
| * "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is |
| * 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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| * regulations thereunder, without the required authorization from the U.S. |
| * government nor will be used for any purpose prohibited by the same. |
| ****************************************************************************** |
| */ |
| |
| /*---------------------------------------------------------------------------------------- |
| * M O D U L E S U S E D |
| *---------------------------------------------------------------------------------------- |
| */ |
| #include "AGESA.h" |
| #include "cpuRegisters.h" |
| #include "Dispatcher.h" |
| #include "cpuServices.h" |
| #include "Ids.h" |
| #include "Filecode.h" |
| #include "FchPlatform.h" |
| #define FILECODE LEGACY_PROC_AGESACALLOUTS_FILECODE |
| /*---------------------------------------------------------------------------------------- |
| * 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 |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| |
| /*---------------------------------------------------------------------------------------- |
| * E X P O R T E D F U N C T I O N S - (AGESA ONLY) |
| *---------------------------------------------------------------------------------------- |
| */ |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * |
| * Call the host environment interface to do the warm or cold reset. |
| * |
| * @param[in] ResetType Warm or Cold Reset is requested |
| * @param[in,out] StdHeader Config header |
| * |
| */ |
| VOID |
| AgesaDoReset ( |
| IN UINTN ResetType, |
| IN OUT AMD_CONFIG_PARAMS *StdHeader |
| ) |
| { |
| AGESA_STATUS Status; |
| WARM_RESET_REQUEST Request; |
| |
| // Clear warm request bit and set state bits to the current post stage |
| GetWarmResetFlag (StdHeader, &Request); |
| Request.RequestBit = FALSE; |
| Request.StateBits = Request.PostStage; |
| SetWarmResetFlag (StdHeader, &Request); |
| |
| Status = AmdAgesaCallout (AGESA_DO_RESET, (UINT32)ResetType, (VOID *) StdHeader); |
| } |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * |
| * Call the host environment interface to allocate buffer in main system memory. |
| * |
| * @param[in] FcnData |
| * @param[in,out] AllocParams Heap manager parameters |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaAllocateBuffer ( |
| IN UINTN FcnData, |
| IN OUT AGESA_BUFFER_PARAMS *AllocParams |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_ALLOCATE_BUFFER, (UINT32)FcnData, (VOID *) AllocParams); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to deallocate buffer in main system memory. |
| * |
| * @param[in] FcnData |
| * @param[in,out] DeallocParams Heap Manager parameters |
| * |
| * @return The AGESA Status returned from the callout. |
| */ |
| AGESA_STATUS |
| AgesaDeallocateBuffer ( |
| IN UINTN FcnData, |
| IN OUT AGESA_BUFFER_PARAMS *DeallocParams |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_DEALLOCATE_BUFFER, (UINT32)FcnData, (VOID *) DeallocParams); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * |
| * Call the host environment interface to Locate buffer Pointer in main system memory |
| * |
| * @param[in] FcnData |
| * @param[in,out] LocateParams Heap manager parameters |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaLocateBuffer ( |
| IN UINTN FcnData, |
| IN OUT AGESA_BUFFER_PARAMS *LocateParams |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_LOCATE_BUFFER, (UINT32)FcnData, (VOID *) LocateParams); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to launch APs |
| * |
| * @param[in] ApicIdOfCore |
| * @param[in,out] LaunchApParams |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaRunFcnOnAp ( |
| IN UINTN ApicIdOfCore, |
| IN AP_EXE_PARAMS *LaunchApParams |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_RUNFUNC_ONAP, (UINT32)ApicIdOfCore, (VOID *) LaunchApParams); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to read an SPD's content. |
| * |
| * @param[in] FcnData |
| * @param[in,out] ReadSpd |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaReadSpd ( |
| IN UINTN FcnData, |
| IN OUT AGESA_READ_SPD_PARAMS *ReadSpd |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_READ_SPD, (UINT32)FcnData, ReadSpd); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to read an SPD's content. |
| * |
| * @param[in] FcnData |
| * @param[in,out] ReadSpd |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaReadSpdRecovery ( |
| IN UINTN FcnData, |
| IN OUT AGESA_READ_SPD_PARAMS *ReadSpd |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_READ_SPD_RECOVERY, (UINT32)FcnData, ReadSpd); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to provide a user hook opportunity. |
| * |
| * @param[in] FcnData |
| * @param[in,out] MemData |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaHookBeforeDramInitRecovery ( |
| IN UINTN FcnData, |
| IN OUT MEM_DATA_STRUCT *MemData |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY, (UINT32)FcnData, MemData); |
| |
| return Status; |
| } |
| |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to provide a user hook opportunity. |
| * |
| * @param[in] SocketIdModuleId - (SocketID << 8) | ModuleId |
| * @param[in,out] MemData |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaHookBeforeDramInit ( |
| IN UINTN SocketIdModuleId, |
| IN OUT MEM_DATA_STRUCT *MemData |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_HOOKBEFORE_DRAM_INIT, (UINT32)SocketIdModuleId, MemData); |
| |
| return Status; |
| } |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to provide a user hook opportunity. |
| * |
| * @param[in] SocketIdModuleId - (SocketID << 8) | ModuleId |
| * @param[in,out] MemData |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaHookBeforeDQSTraining ( |
| IN UINTN SocketIdModuleId, |
| IN OUT MEM_DATA_STRUCT *MemData |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_HOOKBEFORE_DQS_TRAINING, (UINT32)SocketIdModuleId, MemData); |
| |
| return Status; |
| } |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to provide a user hook opportunity. |
| * |
| * @param[in] FcnData |
| * @param[in,out] MemData |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| AgesaHookBeforeExitSelfRefresh ( |
| IN UINTN FcnData, |
| IN OUT MEM_DATA_STRUCT *MemData |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_HOOKBEFORE_EXIT_SELF_REF, (UINT32)FcnData, MemData); |
| |
| return Status; |
| } |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * Call the host environment interface to provide a user hook opportunity. |
| * |
| * @param[in] Data |
| * @param[in,out] IdsCalloutData |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| |
| |
| AGESA_STATUS |
| AgesaGetIdsData ( |
| IN UINTN Data, |
| IN OUT IDS_CALLOUT_STRUCT *IdsCalloutData |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (AGESA_GET_IDS_INIT_DATA, (UINT32)Data, IdsCalloutData); |
| |
| return Status; |
| } |
| |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * PCIE slot reset control |
| * |
| * |
| * |
| * @param[in] FcnData Function data |
| * @param[in] ResetInfo Reset information |
| * @retval Status Agesa status |
| */ |
| |
| AGESA_STATUS |
| AgesaPcieSlotResetControl ( |
| IN UINTN FcnData, |
| IN PCIe_SLOT_RESET_INFO *ResetInfo |
| ) |
| { |
| AGESA_STATUS Status; |
| Status = AmdAgesaCallout (AGESA_GNB_PCIE_SLOT_RESET, (UINT32) FcnData, ResetInfo); |
| return Status; |
| } |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * Get VBIOS image |
| * |
| * |
| * |
| * @param[in] FcnData Function data |
| * @param[in] VbiosImageInfo VBIOS image info |
| * @retval Status Agesa status |
| */ |
| |
| AGESA_STATUS |
| AgesaGetVbiosImage ( |
| IN UINTN FcnData, |
| IN OUT GFX_VBIOS_IMAGE_INFO *VbiosImageInfo |
| ) |
| { |
| AGESA_STATUS Status; |
| Status = AmdAgesaCallout (AGESA_GNB_GFX_GET_VBIOS_IMAGE, (UINT32) FcnData, VbiosImageInfo); |
| return Status; |
| } |
| |
| /*----------------------------------------------------------------------------------------*/ |
| /** |
| * OEM callout function for FCH data override |
| * |
| * |
| * @param[in] FchData FCH data pointer |
| * @retval Status This feature is not supported |
| */ |
| |
| AGESA_STATUS |
| AgesaFchOemCallout ( |
| IN VOID *FchData |
| ) |
| { |
| AGESA_STATUS Status; Status = AmdAgesaCallout(AGESA_FCH_OEM_CALLOUT, (UINT32)FchData, ((FCH_DATA_BLOCK *)FchData)->StdHeader); return Status; //return AGESA_UNSUPPORTED; |
| } |
| |
| /*---------------------------------------------------------------------------------------*/ |
| /** |
| * |
| * @param[in] SocketIdModuleId - (SocketID << 8) | ModuleId |
| * @param[in,out] MemData |
| * |
| * @return The AGESA Status returned from the callout. |
| * |
| */ |
| AGESA_STATUS |
| excel331 ( |
| IN UINTN SocketIdModuleId, |
| IN OUT MEM_DATA_STRUCT *MemData |
| ) |
| { |
| AGESA_STATUS Status; |
| |
| Status = AmdAgesaCallout (0x00028146ul , (UINT32)SocketIdModuleId, MemData); |
| |
| return Status; |
| } |
