52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/** @file
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This function offers an interface to Hook IHISI Sub function AH=10h,function "GetACStatus"
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;******************************************************************************
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;* Copyright (c) 2015, 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 <Library/SmmOemSvcKernelLib.h>
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//[-start-200429-BAIN000045-add]//
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#ifdef LCFC_SUPPORT
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#include <Library/LfcEcLib.h>
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#endif
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//[-end-200429-BAIN000045-add]//
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/**
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This function offers an interface to Hook IHISI Sub function AH=10h,function "GetACStatus"
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@param[in, out] AcStatus On entry, pointer to AcStatus Address.
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On exit, points to updated AcStatus Address.
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@retval EFI_UNSUPPORTED Returns unsupported by default.
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@retval EFI_MEDIA_CHANGED Alter the Configuration Parameter or hook code.
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@retval EFI_SUCCESS The function performs the same operation as caller.
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The caller will skip the specified behavior and assuming
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that it has been handled completely by this function.
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*/
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EFI_STATUS
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OemSvcIhisiS10HookGetAcStatus (
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IN OUT UINT8 *AcStatus
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)
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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-200429-BAIN000045-modify]//
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#ifdef LCFC_SUPPORT
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LfcEcLibPowerStateIsAc(AcStatus);
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return EFI_MEDIA_CHANGED;
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#else
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return EFI_UNSUPPORTED;
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#endif
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//[-end-200429-BAIN000045-modify]//
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}
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