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+/** @file
+  S3 SMM Save State Protocol as defined in PI1.2 Specification VOLUME 5 Standard.
+
+  The EFI_S3_SMM_SAVE_STATE_PROTOCOL publishes the PI SMMboot script abstractions
+  On an S3 resume boot path the data stored via this protocol is replayed in the order it was stored.
+  The order of replay is the order either of the S3 Save State Protocol or S3 SMM Save State Protocol
+  Write() functions were called during the boot process. Insert(), Label(), and
+  Compare() operations are ordered relative other S3 SMM Save State Protocol write() operations
+  and the order relative to S3 State Save Write() operations is not defined. Due to these ordering
+  restrictions it is recommended that the S3 State Save Protocol be used during the DXE phase when
+  every possible.
+  The EFI_S3_SMM_SAVE_STATE_PROTOCOL can be called at runtime and
+  EFI_OUT_OF_RESOURCES may be returned from a runtime call. It is the responsibility of the
+  platform to ensure enough memory resource exists to save the system state. It is recommended that
+  runtime calls be minimized by the caller.
+  
+  Copyright (c) 2009, Intel Corporation                                                         
+  All rights reserved. This program and the accompanying materials                          
+  are licensed and made available under the terms and conditions of the BSD License         
+  which accompanies this distribution.  The full text of the license may be found at        
+  http://opensource.org/licenses/bsd-license.php                                            
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.   
+
+  @par Revision Reference:
+  This PPI is defined in UEFI Platform Initialization Specification 1.2 Volume 5: 
+  Standards          
+
+**/
+
+#ifndef __S3_SMM_SAVE_STATE_H__
+#define __S3_SMM_SAVE_STATE_H__
+
+#include <Protocol/S3SaveState.h>
+
+#define EFI_S3_SMM_SAVE_STATE_PROTOCOL_GUID \
+    {0x320afe62, 0xe593, 0x49cb, 0xa9, 0xf1, 0xd4, 0xc2, 0xf4, 0xaf, 0x1, 0x4c}
+    
+GUID_VARIABLE_DECLARATION(gEfiS3SmmSaveStateProtocolGuid,EFI_S3_SMM_SAVE_STATE_PROTOCOL_GUID);
+
+typedef EFI_S3_SAVE_STATE_PROTOCOL EFI_S3_SMM_SAVE_STATE_PROTOCOL;
+
+    
+#endif // __S3_SMM_SAVE_STATE_H__
+