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/** @file
Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _PEI_SYSTEM_BOARD__H_
#define _PEI_SYSTEM_BOARD__H_
#include <Guid/SetupVariable.h>
#include <Guid/PchRcVariable.h>
#include <Pi/PiBootMode.h>
#include <Platform.h>
#include <SysHost.h>
#include <Ppi/PchPolicy.h>
#include <Library/GpioLib.h>
///
/// The forward declaration for SYSTEM_BOARD_INFO_PPI.
///
typedef struct _SYSTEM_BOARD_PPI SYSTEM_BOARD_PPI;
/**
SystemIioPortBifurcationInit is used to updating the IIO_GLOBALS Data Structure with IIO
SLOT config data
Bifurcation config data
@param *mSB - pointer to this protocol
@retval *IioUds updated with SLOT and Bifurcation information updated.
**/
typedef
VOID
(EFIAPI *PEI_SYSTEM_IIO_PORT_BIF_INIT) (
IN IIO_GLOBALS *IioGlobalData
);
/**
GetUplinkPortInformation is used to get board based uplink port information
@param IioIndex - Socket ID
@retval PortIndex for uplink.
**/
typedef
UINT8
(EFIAPI *PEI_GET_UPLINK_PORT_INFORMATION) (
IN UINT8 IioIndex
);
struct _SYSTEM_BOARD_PPI {
PEI_SYSTEM_IIO_PORT_BIF_INIT SystemIioPortBifurcationInit; // Update OEM IIO Port Bifurcation based on PlatformConfiguration
PEI_GET_UPLINK_PORT_INFORMATION GetUplinkPortInformation; // Get Uplink port information
};
extern EFI_GUID gEfiPeiSystemBoardPpiGuid;
#endif
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