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git.proxmox.com Git - mirror_edk2.git/blob - ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointer.c
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3 * Copyright (c) 2011, ARM Limited. All rights reserved.
5 * This program and the accompanying materials
6 * are licensed and made available under the terms and conditions of the BSD License
7 * which accompanies this distribution. The full text of the license may be found at
8 * http://opensource.org/licenses/bsd-license.php
10 * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
16 #include <Library/ArmLib.h>
17 #include <Library/PrePiHobListPointerLib.h>
18 #include <Library/DebugLib.h>
21 Returns the pointer to the HOB list.
23 This function returns the pointer to first HOB in the list.
25 @return The pointer to the HOB list.
34 return (VOID
*)ArmReadTpidrurw();
40 Updates the pointer to the HOB list.
42 @param HobList Hob list pointer to store
51 ArmWriteTpidrurw((UINTN
)HobList
);