1 files changed, 31 insertions, 0 deletions
diff --git a/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h
new file mode 100644
index 00000000..1bae2d95
--- /dev/null
+++ b/Silicon/Intel/CoffeelakeSiliconPkg/SystemAgent/Include/Private/Protocol/SaNvsArea.h
@@ -0,0 +1,31 @@
+/** @file
+  Definition of the System Agent global NVS area protocol.
+  This protocol publishes the address and format of a global ACPI NVS buffer
+  used as a communications buffer between SMM/DXE/PEI code and ASL code.
+
+  Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _SYSTEM_AGENT_NVS_AREA_H_
+#define _SYSTEM_AGENT_NVS_AREA_H_
+
+//
+// SA NVS Area definition
+//
+#include <Private/SaNvsAreaDef.h>
+
+//
+// Extern the GUID for protocol users.
+//
+extern EFI_GUID gSaNvsAreaProtocolGuid;
+
+///
+/// System Agent Global NVS Area Protocol
+///
+typedef struct {
+  SYSTEM_AGENT_NVS_AREA *Area;        ///< System Agent Global NVS Area Structure
+} SYSTEM_AGENT_NVS_AREA_PROTOCOL;
+
+#endif // _SYSTEM_AGENT_NVS_AREA_H_