1 files changed, 30 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Include/Protocol/SpiSmmHc.h b/roms/edk2/MdePkg/Include/Protocol/SpiSmmHc.h
new file mode 100644
index 000000000..a7a812e4d
--- /dev/null
+++ b/roms/edk2/MdePkg/Include/Protocol/SpiSmmHc.h
@@ -0,0 +1,30 @@
+/** @file
+  This file defines the SPI SMM Host Controller Protocol.
+
+  Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+  @par Revision Reference:
+    This Protocol was introduced in UEFI PI Specification 1.6.
+
+**/
+
+#ifndef __SPI_SMM_HC_H__
+#define __SPI_SMM_HC_H__
+
+#include <Protocol/SpiHc.h>
+
+///
+/// Global ID for the SPI SMM Host Controller Protocol
+///
+#define EFI_SPI_SMM_HC_PROTOCOL_GUID  \
+  { 0xe9f02217, 0x2093, 0x4470,       \
+    { 0x8a, 0x54, 0x5c, 0x2c, 0xff, 0xe7, 0x3e, 0xcb }}
+
+typedef
+struct _EFI_SPI_HC_PROTOCOL
+EFI_SPI_SMM_HC_PROTOCOL;
+
+extern EFI_GUID gEfiSpiSmmHcProtocolGuid;
+
+#endif // __SPI_SMM_HC_H__