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diff --git a/ReferenceCode/ME/Protocol/AtPlatformPolicy/AtPlatformPolicy.h b/ReferenceCode/ME/Protocol/AtPlatformPolicy/AtPlatformPolicy.h
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+++ b/ReferenceCode/ME/Protocol/AtPlatformPolicy/AtPlatformPolicy.h
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+/** @file
+  This driver implements the AT Platform Policy protocol.
+
+@copyright
+  Copyright (c) 2004 - 2013 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 an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+#ifndef _DXE_AT_PLATFORM_POLICY_H_
+#define _DXE_AT_PLATFORM_POLICY_H_
+
+///
+/// AT policy provided by platform for DXE phase
+///
+#define DXE_PLATFORM_AT_POLICY_GUID \
+  { \
+    0x3f4ea4d4, 0xb465, 0x4f3f, 0x9c, 0x92, 0xb3, 0x40, 0xab, 0x58, 0x96, 0xb5 \
+  }
+
+///
+/// Protocol revision number
+/// Any backwards compatible changes to this protocol will result in an update in the revision number
+/// Major changes will require publication of a new protocol
+///
+#define DXE_PLATFORM_AT_POLICY_PROTOCOL_REVISION_1 1
+#define DXE_PLATFORM_AT_POLICY_PROTOCOL_REVISION_2 2
+
+extern EFI_GUID gDxePlatformAtPolicyGuid;
+#pragma pack(1)
+typedef struct {
+  UINT8 AtAmBypass;           ///< Byte 0, bit definition for functionality enable/disable
+  UINT8 AtEnterSuspendState;
+  UINT8 AtSupported;
+  UINT8 AtPba;
+  UINT8 ByteReserved[28];   ///< Bytes 4-31 Reserved and make AT_CONFIG as 32 bit alignment
+} AT_CONFIG;
+#pragma pack()
+///
+/// AMT DXE Platform Policy
+///
+typedef struct _DXE_AT_POLICY_PROTOCOL {
+  UINT8       Revision;
+  AT_CONFIG   At;
+} DXE_AT_POLICY_PROTOCOL;
+#endif