/** @file | |
* | |
* Copyright (c) 2011, ARM Limited. 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/ArmLib.h> | |
#include <Library/PrePiHobListPointerLib.h> | |
#include <Library/DebugLib.h> | |
/** | |
Returns the pointer to the HOB list. | |
This function returns the pointer to first HOB in the list. | |
@return The pointer to the HOB list. | |
**/ | |
VOID * | |
EFIAPI | |
PrePeiGetHobList ( | |
VOID | |
) | |
{ | |
return (VOID *)ArmReadTpidrurw(); | |
} | |
/** | |
Updates the pointer to the HOB list. | |
@param HobList Hob list pointer to store | |
**/ | |
EFI_STATUS | |
EFIAPI | |
PrePeiSetHobList ( | |
IN VOID *HobList | |
) | |
{ | |
ArmWriteTpidrurw((UINTN)HobList); | |
return EFI_SUCCESS; | |
} |