/** @file
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The GUID definition for Host Bridge Data Hob
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Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _HOST_BRIDGE_DATA_HOB_H_
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#define _HOST_BRIDGE_DATA_HOB_H_
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#include <Base.h>
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extern EFI_GUID gHostBridgeDataHobGuid;
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#pragma pack (push,1)
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///
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/// Host Bridge Data Hob
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///
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typedef struct {
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EFI_HOB_GUID_TYPE EfiHobGuidType; ///< GUID Hob type structure for gSaDataHobGuid
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UINT8 EnableAbove4GBMmio; ///< 0=Disable above 4GB MMIO resource support, 1=Enable above 4GB MMIO resource support
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BOOLEAN SkipPamLock; ///< 0=All PAM registers will be locked in System Agent code, 1=Do not lock PAM registers in System Agent code.
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UINT8 Rsvd1[2]; ///< Reserved for future use
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} HOST_BRIDGE_DATA_HOB;
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#pragma pack (pop)
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#endif
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