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diff --git a/Protocol/SmmRtProtocol/SmmRtProtocol.h b/Protocol/SmmRtProtocol/SmmRtProtocol.h
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+++ b/Protocol/SmmRtProtocol/SmmRtProtocol.h
@@ -0,0 +1,161 @@
+//
+// This file contains 'Framework Code' and is licensed as such 
+// under the terms of your license agreement with Intel or your
+// vendor.  This file may not be modified, except as allowed by
+// additional terms of your license agreement.                 
+//
+/*++
+
+Copyright (c)  1999 - 2002 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.
+
+
+Module Name:
+
+  SmmRtProtocol.h
+
+Abstract:
+
+  This code abstracts SMM Runtime Protocol  
+
+--*/
+
+#ifndef _SMM_RUNTIME_PROTO_H_
+#define _SMM_RUNTIME_PROTO_H_
+
+#include "Tiano.h"
+#include EFI_PROTOCOL_DEFINITION (SmmBase)
+
+#define EFI_SMM_RUNTIME_PROTOCOL_GUID \
+  { \
+    0xa56897a1, 0xa77f, 0x4600, 0x84, 0xdb, 0x22, 0xb0, 0xa8, 0x1, 0xfa, 0x9a \
+  }
+
+typedef enum {
+  EfiSmmRtIdlePhase,
+  EfiSmmRtArgumentPhase,
+  EfiSmmDataFetchPhase,
+  EfiSmmCommandExecutePhase,
+  EfiSmmDataEmitPhase,
+  EfiSmmStatusPhase
+} EFI_SMM_RUNTIME_PHASE;
+
+typedef struct {
+  UINTN SimpleData[(2048 / 4)];
+} SMM_RUNTIME_UINTN_DATA;
+
+typedef struct {
+  UINTN SimpleData[2048];
+} SMM_RUNTIME_UINT8_DATA;
+
+typedef union {
+  SMM_RUNTIME_UINTN_DATA  UintnData;
+  SMM_RUNTIME_UINT8_DATA  Uint8Data;
+} SMM_RUNTIME_DATA;
+
+typedef struct {
+  EFI_SMM_RUNTIME_PHASE SmmRuntimePhase;
+  EFI_HANDLE            SmmRuntimeCallHandle;
+  BOOLEAN               ArgIsPointer;
+  UINT64                Argument;
+  SMM_RUNTIME_DATA      Data;
+  UINTN                 TotalDataSize;
+  UINTN                 CurrentDataSize;
+} SMM_RUNTIME_COMMUNICATION_DATA;
+
+typedef struct {
+  EFI_GUID                        HeaderGuid;
+  UINTN                           MessageLength;
+  SMM_RUNTIME_COMMUNICATION_DATA  PrivateData;
+} SMM_RUNTIME_COMMUNICATION_STRUCTURE;
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_ENABLE_PROTOCOL_NOTIFY_EVENT) (
+  IN EFI_EVENT_NOTIFY               CallbackFunction,
+  IN VOID                           *Context,
+  IN EFI_GUID                       * ProtocolGuid,
+  OUT EFI_EVENT                     * Event
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_DISABLE_PROTOCOL_NOTIFY_EVENT) (
+  IN EFI_EVENT                      Event
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SMM_LOCATE_PROTOCOL_HANDLES) (
+  EFI_GUID                          * Protocol,
+  EFI_HANDLE                        **Handles,
+  UINTN                             *HandlesCount
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SMM_HANDLE_PROTOCOL) (
+  IN EFI_HANDLE                     Handle,
+  IN EFI_GUID                       * Protocol,
+  OUT VOID                          **Interface
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_GET_VENDOR_CONFIG_TABLE) (
+  IN EFI_GUID                       * Guid,
+  OUT VOID                          **Table
+  );
+
+typedef
+VOID
+(EFIAPI *EFI_SMM_RUNTIME_CALLBACK) (
+  IN VOID                          *Context,
+  IN EFI_SMM_SYSTEM_TABLE          * Smst,
+  IN VOID                          *ChildRuntimeBuffer
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_REGISTER_SMM_RUNTIME_CHILD) (
+  IN EFI_SMM_RUNTIME_CALLBACK             SmmRuntimeCallback,
+  IN VOID                                 *Context,
+  OUT EFI_HANDLE                          * SmmRuntimeCallHandle
+  );
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_UNREGISTER_SMM_RUNTIME_CHILD) (
+  IN EFI_SMM_RUNTIME_CALLBACK       SmmRuntimeCallback
+  );
+
+//
+// SMM RUNTIME PROTOCOL
+//
+typedef struct {
+  EFI_LOCATE_PROTOCOL                 LocateProtocol;
+  EFI_INSTALL_PROTOCOL_INTERFACE      InstallProtocolInterface;
+  EFI_REINSTALL_PROTOCOL_INTERFACE    ReinstallProtocolInterface;
+  EFI_UNINSTALL_PROTOCOL_INTERFACE    UninstallProtocolInterface;
+  EFI_SIGNAL_EVENT                    SignalProtocol;
+  EFI_ENABLE_PROTOCOL_NOTIFY_EVENT    EnableProtocolNotify;
+  EFI_DISABLE_PROTOCOL_NOTIFY_EVENT   DisableProtocolNotify;
+  EFI_SMM_LOCATE_PROTOCOL_HANDLES     LocateProtocolHandles;
+  EFI_SMM_HANDLE_PROTOCOL             HandleProtocol;
+  EFI_INSTALL_CONFIGURATION_TABLE     InstallVendorConfigTable;
+  EFI_GET_VENDOR_CONFIG_TABLE         GetVendorConfigTable;
+  EFI_REGISTER_SMM_RUNTIME_CHILD      RegisterSmmRuntimeChild;
+  EFI_UNREGISTER_SMM_RUNTIME_CHILD    UnRegisterSmmRuntimeChild;
+  EFI_RUNTIME_SERVICES                SmmRuntime;
+  SMM_RUNTIME_COMMUNICATION_STRUCTURE *ChildRuntimeBuffer;
+} EFI_SMM_RUNTIME_PROTOCOL;
+
+extern EFI_GUID gEfiSmmRuntimeProtocolGuid;
+
+#endif