54 lines
2.3 KiB
C
54 lines
2.3 KiB
C
/** @file
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When PEI begins to initialize clock generator,
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this OemService sends the clock generator information to ProgClkGen driver.
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According to the OEM specification, add the clock generator information to this service.
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;******************************************************************************
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;* Copyright (c) 2012, 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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/**
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When PEI begins to initialize clock generator,
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this OemService sends the clock generator information to ProgClkGen driver.
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According to the OEM specification, add the clock generator information to this service.
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@param[out] *SlaveAddress SlaveAddress of Clock generator.
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@param[out] *StartOffset The command of Smbus for this clock generator.
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@param[out] *BigTable Clock generator information table. The detail of this
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table refers to the document "ClkGen Porting Guide_V0.7".
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@param[out] *RealPlatformID Real platform ID, if no platform ID that need to set
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NounPlatformId (0xFF).
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@param[out] *SizeInfo Clock generator information table size.
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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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OemSvcChipsetModifyClockGenInfo (
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OUT UINT8 *SlaveAddress,
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OUT UINT8 *StartOffset,
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OUT CLOCK_GEN_UNION_INFO **BigTable,
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OUT UINT16 *RealPlatformId,
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OUT UINT16 *SizeInfo
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)
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{
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/*++
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Todo:
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Get all of arguments by Macro VA_ARG.
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__*/
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return EFI_UNSUPPORTED;
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}
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