/** @file | |
PEI Services Table Pointer Library. | |
Copyright (c) 2006, Intel Corporation<BR> | |
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. | |
**/ | |
#include <PiPei.h> | |
#include <Library/PeiServicesTablePointerLib.h> | |
#include <Library/DebugLib.h> | |
#include "PeiServicesTablePointerInternal.h" | |
static EFI_PEI_SERVICES **gPeiServices; | |
VOID | |
EFIAPI | |
SetPeiServicesTablePointer ( | |
EFI_PEI_SERVICES **PeiServices | |
) | |
{ | |
gPeiServices = PeiServices; | |
} | |
/** | |
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 ** | |
GetPeiServicesTablePointer ( | |
VOID | |
) | |
{ | |
ASSERT (gPeiServices != NULL); | |
return gPeiServices; | |
} | |
/** | |
The constructor function caches the pointer to PEI services. | |
The constructor function caches the pointer to PEI services. | |
It will always return EFI_SUCCESS. | |
@param FfsHeader Pointer to FFS header the loaded driver. | |
@param PeiServices Pointer to the PEI services. | |
@retval EFI_SUCCESS The constructor always returns EFI_SUCCESS. | |
**/ | |
EFI_STATUS | |
EFIAPI | |
PeiServicesTablePointerLibConstructor ( | |
IN EFI_PEI_FILE_HANDLE *FfsHeader, | |
IN EFI_PEI_SERVICES **PeiServices | |
) | |
{ | |
gPeiServices = PeiServices; | |
return EFI_SUCCESS; | |
} |