1 files changed, 46 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c
new file mode 100644
index 00000000..8ca04b78
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c
@@ -0,0 +1,46 @@
+/** @file
+  Implements functions to write firmware file
+
+Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "DxeMain.h"
+#include "FwVolDriver.h"
+
+
+/**
+  Writes one or more files to the firmware volume.
+
+  @param  This                   Indicates the calling context.
+  @param  NumberOfFiles          Number of files.
+  @param  WritePolicy            WritePolicy indicates the level of reliability
+                                 for the write in the event of a power failure or
+                                 other system failure during the write operation.
+  @param  FileData               FileData is an pointer to an array of
+                                 EFI_FV_WRITE_DATA. Each element of array
+                                 FileData represents a file to be written.
+
+  @retval EFI_SUCCESS            Files successfully written to firmware volume
+  @retval EFI_OUT_OF_RESOURCES   Not enough buffer to be allocated.
+  @retval EFI_DEVICE_ERROR       Device error.
+  @retval EFI_WRITE_PROTECTED    Write protected.
+  @retval EFI_NOT_FOUND          Not found.
+  @retval EFI_INVALID_PARAMETER  Invalid parameter.
+  @retval EFI_UNSUPPORTED        This function not supported.
+
+**/
+EFI_STATUS
+EFIAPI
+FvWriteFile (
+  IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL  *This,
+  IN       UINT32                         NumberOfFiles,
+  IN       EFI_FV_WRITE_POLICY            WritePolicy,
+  IN       EFI_FV_WRITE_FILE_DATA         *FileData
+  )
+{
+  return EFI_UNSUPPORTED;
+}
+
+