1 files changed, 19 insertions, 0 deletions
diff --git a/MdePkg/Include/Protocol/DxeMmReadyToLock.h b/MdePkg/Include/Protocol/DxeMmReadyToLock.h
new file mode 100644
index 000000000000..d406aeefc38f
--- /dev/null
+++ b/MdePkg/Include/Protocol/DxeMmReadyToLock.h
@@ -0,0 +1,19 @@
+/** @file
+  DXE MM Ready To Lock protocol introduced in the PI 1.5 specification.
+
+  Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _DXE_MM_READY_TO_LOCK_H_
+#define _DXE_MM_READY_TO_LOCK_H_
+
+#define EFI_DXE_MM_READY_TO_LOCK_PROTOCOL_GUID \
+  { \
+    0x60ff8964, 0xe906, 0x41d0, { 0xaf, 0xed, 0xf2, 0x41, 0xe9, 0x74, 0xe0, 0x8e } \
+  }
+
+extern EFI_GUID gEfiDxeMmReadyToLockProtocolGuid;
+
+#endif