/** @file
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Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _PEI_SYSTEM_BOARD__H_
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#define _PEI_SYSTEM_BOARD__H_
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#include <Guid/SetupVariable.h>
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#include <Guid/PchRcVariable.h>
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#include <Pi/PiBootMode.h>
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#include <Platform.h>
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#include <SysHost.h>
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#include <Ppi/PchPolicy.h>
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#include <Library/GpioLib.h>
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///
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/// The forward declaration for SYSTEM_BOARD_INFO_PPI.
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///
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typedef struct _SYSTEM_BOARD_PPI SYSTEM_BOARD_PPI;
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/**
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SystemIioPortBifurcationInit is used to updating the IIO_GLOBALS Data Structure with IIO
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SLOT config data
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Bifurcation config data
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@param *mSB - pointer to this protocol
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@retval *IioUds updated with SLOT and Bifurcation information updated.
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**/
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typedef
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VOID
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(EFIAPI *PEI_SYSTEM_IIO_PORT_BIF_INIT) (
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IN IIO_GLOBALS *IioGlobalData
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);
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/**
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GetUplinkPortInformation is used to get board based uplink port information
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@param IioIndex - Socket ID
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@retval PortIndex for uplink.
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**/
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typedef
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UINT8
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(EFIAPI *PEI_GET_UPLINK_PORT_INFORMATION) (
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IN UINT8 IioIndex
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);
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struct _SYSTEM_BOARD_PPI {
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PEI_SYSTEM_IIO_PORT_BIF_INIT SystemIioPortBifurcationInit; // Update OEM IIO Port Bifurcation based on PlatformConfiguration
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PEI_GET_UPLINK_PORT_INFORMATION GetUplinkPortInformation; // Get Uplink port information
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};
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extern EFI_GUID gEfiPeiSystemBoardPpiGuid;
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#endif
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