mirror of https://github.com/acidanthera/audk.git
61 lines
1.4 KiB
C
Executable File
61 lines
1.4 KiB
C
Executable File
/** @file
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*
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* Copyright (c) 2011, ARM Limited. All rights reserved.
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*
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* This program and the accompanying materials
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* are licensed and made available under the terms and conditions of the BSD License
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* which accompanies this distribution. The full text of the license may be found at
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* http://opensource.org/licenses/bsd-license.php
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*
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* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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*
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**/
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#include <PiPei.h>
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#include <Library/ArmPlatformGlobalVariableLib.h>
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#include <Library/PrePiHobListPointerLib.h>
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#include <Library/DebugLib.h>
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#include <Library/PcdLib.h>
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/**
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Returns the pointer to the HOB list.
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This function returns the pointer to first HOB in the list.
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@return The pointer to the HOB list.
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**/
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VOID *
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EFIAPI
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PrePeiGetHobList (
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VOID
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)
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{
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VOID* HobList;
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ArmPlatformGetGlobalVariable (PcdGet32 (PcdHobListPtrGlobalOffset), sizeof(VOID*), &HobList);
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return HobList;
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}
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/**
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Updates the pointer to the HOB list.
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@param HobList Hob list pointer to store
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**/
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EFI_STATUS
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EFIAPI
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PrePeiSetHobList (
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IN VOID *HobList
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)
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{
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ArmPlatformSetGlobalVariable (PcdGet32 (PcdHobListPtrGlobalOffset), sizeof(VOID*), &HobList);
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return EFI_SUCCESS;
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}
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