1 files changed, 24 insertions, 0 deletions
diff --git a/roms/edk2/UefiCpuPkg/Include/Guid/MsegSmram.h b/roms/edk2/UefiCpuPkg/Include/Guid/MsegSmram.h
new file mode 100644
index 000000000..01001c473
--- /dev/null
+++ b/roms/edk2/UefiCpuPkg/Include/Guid/MsegSmram.h
@@ -0,0 +1,24 @@
+/** @file
+
+  Defines the HOB GUID used to describe the MSEG memory region allocated in PEI.
+
+  Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _MSEG_SMRAM_H_
+#define _MSEG_SMRAM_H_
+
+#define MSEG_SMRAM_GUID \
+  { \
+    0x5802bce4, 0xeeee, 0x4e33, { 0xa1, 0x30, 0xeb, 0xad, 0x27, 0xf0, 0xe4, 0x39 } \
+  }
+
+extern EFI_GUID gMsegSmramGuid;
+
+//
+// The data portion of this HOB is type EFI_SMRAM_DESCRIPTOR
+//
+
+#endif