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diff --git a/ReferenceCode/Chipset/LynxPoint/Guid/ChipsetInitHob/ChipsetInitHob.h b/ReferenceCode/Chipset/LynxPoint/Guid/ChipsetInitHob/ChipsetInitHob.h
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+++ b/ReferenceCode/Chipset/LynxPoint/Guid/ChipsetInitHob/ChipsetInitHob.h
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+/*++ @file
+ Contains data used to determine if BIOS/ME/PMC are in sync
+ with the required platform ChipsetInit settings.
+
+@copyright
+ Copyright (c) 2012 Intel Corporation. All rights reserved.
+ This software and associated documentation (if any) is furnished
+ under a license and may only be used or copied in accordance
+ with the terms of the license. Except as permitted by such
+ license, no part of this software or documentation may be
+ reproduced, stored in a retrieval system, or transmitted in any
+ form or by any means without the express written consent of
+ Intel Corporation.
+
+ This file contains a 'Sample Driver' and is licensed as such
+ under the terms of your license agreement with Intel or your
+ vendor. This file may be modified by the user, subject to
+ the additional terms of the license agreement
+--*/
+
+#ifndef _CHIPSET_INIT_INFO_HOBS_H__
+#define _CHIPSET_INIT_INFO_HOBS_H__
+
+#define CHIPSET_INIT_INFO_HOB_GUID \
+ { \
+ 0xc1392859, 0x1f65, 0x446e,0xb3, 0xf5, 0x84, 0x35, 0xfc, 0xc7, 0xd1, 0xc4 \
+ }
+
+extern EFI_GUID gChipsetInitInfoHobGuid;
+
+#pragma pack(push, 1)
+
+#ifndef _PEI_HOB_H_
+#ifndef __HOB__H__
+#ifndef __PI_HOB_H__
+typedef struct _EFI_HOB_GENERIC_HEADER {
+ UINT16 HobType;
+ UINT16 HobLength;
+ UINT32 Reserved;
+} EFI_HOB_GENERIC_HEADER;
+
+typedef struct _EFI_HOB_GUID_TYPE {
+ EFI_HOB_GENERIC_HEADER Header;
+ EFI_GUID Name;
+ //
+ // Guid specific data goes here
+ //
+} EFI_HOB_GUID_TYPE;
+#endif
+#endif
+#endif
+
+typedef struct _CHIPSET_INIT_INFO_HOB {
+ EFI_HOB_GUID_TYPE Header;
+ UINT32 ChipsetInitTableLen; // Size of the ChipsetInit table in bytes
+ UINT8 ChipsetInitTableUpdReq;
+ UINT8 ChipsetInitTable[384];
+} CHIPSET_INIT_INFO_HOB;
+
+#pragma pack(pop)
+#endif
+