Add in the 1st version of ECP.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Framework/Protocol/SmmCpuState/SmmCpuState.h

@@ -0,0 +1,43 @@
+/*++
+
+Copyright (c) 2005, 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.
+
+
+Module Name:
+
+    SmmCpuState.h
+
+Abstract:
+
+    Protocol definition for EFI_SMM_CPU_SAVE_STATE protocol
+
+Revision History
+
+--*/
+
+#ifndef _SMMSAVESTATE_H_
+#define _SMMSAVESTATE_H_
+
+#include "CpuSaveState.h"
+
+//
+// Global ID for the Sx SMI Protocol
+//
+// {21F302AD-6E94-471b-84BC-B14800403A1D}
+#define EFI_SMM_CPU_SAVE_STATE_PROTOCOL_GUID  \
+  { 0x21f302ad, 0x6e94, 0x471b, 0x84, 0xbc, 0xb1, 0x48, 0x0, 0x40, 0x3a, 0x1d }
+
+typedef struct _EFI_SMM_CPU_SAVE_STATE_PROTOCOL {
+  EFI_SMM_CPU_STATE                 **CpuSaveState;
+} EFI_SMM_CPU_SAVE_STATE_PROTOCOL;
+
+extern EFI_GUID gEfiSmmCpuSaveStateProtocolGuid;
+
+#endif  // _SMMSAVESTATE_H_