59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/** @file
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Provides an interface to notify EC to disable Top Swap.
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;******************************************************************************
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;* Copyright (c) 2020, Insyde Software Corp. 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 <Uefi.h>
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//[-start-211014-BAIN000051-add]//
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#if defined(LCFC_SUPPORT)
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#include <Library/LfcEcLib.h>
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#endif
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//[-end-211014-BAIN000051-add]//
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/**
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Provides an interface to notify EC to disable Top Swap.
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@retval EFI_UNSUPPORTED Returns unsupported by default. The return status will not be referenced.
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**/
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EFI_STATUS
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OemSvcNotifyEcToDisableTopSwap (
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VOID
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)
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{
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//
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// [Lenovo BIOS Self-Healing Design Guidance Specification v1.9]
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// 2.2 Detect
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// On Top-Swap enabled boot,
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// BIOS code will notify EC to disable Top-Swap pin after crisis successfully.
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//
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//
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// Todo:
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// Add project specific code in here.
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//
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//[-start-211014-BAIN000051-add]//
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//#if defined(LCFC_SUPPORT)
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//#if defined(C970_BSH_SUPPORT)
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//[-start-21119-TAMT000032-modify]//
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//[-start-211203-QINGLIN0125-modify]//
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//[-start-211206-OWENWU0029-modify]//
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//[-start-211214-Ching000017-modify]//
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#if defined(C970_BSH_SUPPORT) || defined(C770_BSH_SUPPORT) || defined(S77014_BSH_SUPPORT) || defined(S370_BSH_SUPPORT) || defined(S570_BSH_SUPPORT) || defined(S77013_BSH_SUPPORT) || defined(S77014IAH_BSH_SUPPORT)
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LfcEcLibDisableAndClearTopSwapForSelfHealing();
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#endif
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//[-end-211214-Ching000017-modify]//
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//[-end-211206-OWENWU0029-modify]//
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//[-end-211203-QINGLIN0125-modify]//
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//[-end-21119-TAMT000032-modify]//
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//[-end-211014-BAIN000051-add]//
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return EFI_UNSUPPORTED;
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}
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