1 files changed, 35 insertions, 0 deletions
diff --git a/OvmfPkg/Include/Library/NvVarsFileLib.h b/OvmfPkg/Include/Library/NvVarsFileLib.h
new file mode 100644
index 0000000000..63b1642f54
--- /dev/null
+++ b/OvmfPkg/Include/Library/NvVarsFileLib.h
@@ -0,0 +1,35 @@
+/** @file
+  Provides functions to save and restore NV variables in a file.
+
+  Copyright (c) 2009, Intel Corporation<BR>
+  All rights reserved. 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 __NV_VARS_FILE_LIB__
+#define __NV_VARS_FILE_LIB__
+
+/**
+  Attempts to connect the NvVarsFileLib to the specified file system.
+
+  @param[in]  FsHandle - Handle for a gEfiSimpleFileSystemProtocolGuid instance
+
+  @return     The EFI_STATUS while attempting to connect the NvVarsFileLib
+              to the file system instance.
+  @retval     EFI_SUCCESS - The given file system was connected successfully
+
+**/
+EFI_STATUS
+EFIAPI
+ConnectNvVarsToFileSystem (
+  IN EFI_HANDLE    FsHandle
+  );
+
+#endif
+