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/** @file
PEI Services Table Pointer Library services
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which 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_SERVICES_TABLE_POINTER_LIB_H__
#define __PEI_SERVICES_TABLE_POINTER_LIB_H__
/**
The function returns the pointer to PEI services.
The function returns the pointer to PEI services.
It will ASSERT() if the pointer to PEI services is NULL.
@retval The pointer to PeiServices.
**/
EFI_PEI_SERVICES **
EFIAPI
GetPeiServicesTablePointer (
VOID
);
/**
The function set the pointer of PEI services immediately preceding the IDT table
according to PI specification.
@param PeiServices The address of PeiServices pointer.
**/
VOID
EFIAPI
SetPeiServicesTablePointer (
EFI_PEI_SERVICES ** PeiServicesTablePointer
);
/**
After memory initialization in PEI phase, the IDT table in temporary memory should
be migrated to memory, and the address of PeiServicesPointer also need to be updated
immediately preceding the new IDT table.
@param PeiServices The address of PeiServices pointer.
**/
VOID
MigrateIdtTable (
IN EFI_PEI_SERVICES **PeiServices
);
#endif
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