1 files changed, 28 insertions, 0 deletions
diff --git a/MdeModulePkg/Include/Protocol/SmmLegacyBoot.h b/MdeModulePkg/Include/Protocol/SmmLegacyBoot.h
new file mode 100644
index 0000000000..854c34adae
--- /dev/null
+++ b/MdeModulePkg/Include/Protocol/SmmLegacyBoot.h
@@ -0,0 +1,28 @@
+/** @file
+  EDKII SMM Legacy Boot protocol.
+
+  This SMM protocol is to be published by the SMM Foundation code to associate
+  with EFI_EVENT_LEGACY_BOOT_GUID to notify SMM driver that system enter legacy boot.
+
+  Copyright (c) 2015 Intel Corporation. All rights reserved.<BR>
+  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.
+
+**/
+
+#ifndef _SMM_LEGACY_BOOT_H_
+#define _SMM_LEGACY_BOOT_H_
+
+#define EDKII_SMM_LEGACY_BOOT_PROTOCOL_GUID \
+  { \
+    0x85a8ab57, 0x644, 0x4110, { 0x85, 0xf, 0x98, 0x13, 0x22, 0x4, 0x70, 0x70 } \
+  }
+
+extern EFI_GUID gEdkiiSmmLegacyBootProtocolGuid;
+
+#endif