/*++ | |
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. | |
Module Name: | |
IpfDxeLoad.c | |
Abstract: | |
Ipf-specifc functionality for DxeLoad. | |
--*/ | |
#include <DxeIpl.h> | |
EFI_STATUS | |
CreateArchSpecificHobs ( | |
OUT EFI_PHYSICAL_ADDRESS *BspStore | |
) | |
/*++ | |
Routine Description: | |
Creates architecture-specific HOBs. | |
Note: New parameters should NOT be added for any HOBs that are added to this | |
function. BspStore is a special case because it is required for the | |
call to SwitchStacks() in DxeLoad(). | |
Arguments: | |
BspStore - The address of the BSP Store for those architectures that need | |
it. Otherwise 0. | |
Returns: | |
EFI_SUCCESS - The HOBs were created successfully. | |
--*/ | |
{ | |
EFI_STATUS Status; | |
Status = EFI_SUCCESS; | |
ASSERT (NULL != BspStore); | |
// | |
// Allocate 16KB for the BspStore | |
// | |
Status = PeiCoreAllocatePages (EfiBootServicesData, EFI_SIZE_TO_PAGES (BSP_STORE_SIZE), BspStore); | |
if (EFI_ERROR (Status)) { | |
return Status; | |
} | |
BuildBspStoreHob ( | |
*BspStore, | |
BSP_STORE_SIZE, | |
EfiBootServicesData | |
); | |
return EFI_SUCCESS; | |
} |