82 lines
2.7 KiB
C
82 lines
2.7 KiB
C
/** @file
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Get board ID.
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;******************************************************************************
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;* Copyright (c) 2015 - 2020, Insyde Software Corporation. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#include <Library/PeiOemSvcKernelLib.h>
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#include <Library/EcMiscLib.h>
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//[-start-190606-IB16990031-add]//
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#include <Library/TimerLib.h>
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#include <Library/PmcLib.h>
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//[-end-190606-IB16990031-add]//
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#include <Library/DebugLib.h>
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/**
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Get board ID.
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@param[in, out] *BoardId A pointer to board ID.
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@retval EFI_UNSUPPORTED Returns unsupported by default.
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@retval EFI_SUCCESS The service is customized in the project.
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@retval EFI_MEDIA_CHANGED The value of IN OUT parameter is changed.
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@retval Others Depends on customization.
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**/
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EFI_STATUS
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OemSvcGetBoardId (
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IN OUT H2O_BOARD_ID *BoardId
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)
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{
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BOARD_ID_INFO EcBoardInfo;
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//[-start-190606-IB16990031-add]//
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PMC_SLEEP_STATE SleepType;
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if (FeaturePcdGet(PcdUseCrbEcFlag)) {
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SleepType = PmcGetSleepTypeAfterWake ();
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if (SleepType == PmcS3SleepState) {
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MicroSecondDelay (200000); // Delay 200ms to wait CRB EC ready.
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}
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}
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//[-end-190606-IB16990031-add]//
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if (!PcdGetBool(PcdCrbBoard)) {
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//
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// Project customization:
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// Project could return the Board ID here
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// The value will be set to SkuId & PcdH2OBoardId
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// The value should be declared in both [SkuIds] and SKUID_IDENTIFIER of Project.dsc.
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//
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DEBUG ((DEBUG_INFO, "[OemSvcGetBoardId] PcdCrbBoard: %x \n", FeaturePcdGet(PcdCrbBoard)));
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DEBUG ((DEBUG_INFO, "Project could return the Board ID here\n"));
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DEBUG ((DEBUG_INFO, "CrbSkuId: 0x%x\n", PcdGet16 (PcdCrbSkuId)));
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DEBUG ((DEBUG_INFO, "PcdBoardId: 0x%x\n", PcdGet16 (PcdBoardId)));
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} else {
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GetBoardInfo ((UINT16 *)&EcBoardInfo);
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//[-start-201222-IB09480120-modify]//
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//[-start-200420-IB17800056-modify]//
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//
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// ADL PO modify . ADL use TglRvpFields.
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//
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*BoardId = (H2O_BOARD_ID) EcBoardInfo.TglRvpFields.BoardId;
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*BoardId = (UINTN) (EcBoardInfo.TglRvpFields.BomId << 16) | (EcBoardInfo.TglRvpFields.FabId << 8) | (EcBoardInfo.TglRvpFields.BoardId);
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//[-end-200420-IB17800056-modify]//
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//[-end-201222-IB09480120-modify]//
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DEBUG ((DEBUG_INFO, "GetBoardInfo BoardId 0x%x\n", *BoardId));
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}
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return EFI_MEDIA_CHANGED;
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}
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