1 files changed, 8 insertions, 2 deletions
diff --git a/OvmfPkg/Include/Library/PlatformFvbLib.h b/OvmfPkg/Include/Library/PlatformFvbLib.h
index d543d228a1..00d152cfdd 100644
--- a/OvmfPkg/Include/Library/PlatformFvbLib.h
+++ b/OvmfPkg/Include/Library/PlatformFvbLib.h
@@ -2,7 +2,7 @@
   Library to define platform customization functions for a
   Firmare Volume Block driver.
 
-  Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
   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
@@ -24,13 +24,19 @@
 
   @param[in] This     EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL instance.
   @param[in] Lba      The starting logical block index to written to.
+  @param[in] Offset   Offset into the block at which to begin writing.
+  @param[in] NumBytes The number of bytes written.
+  @param[in] Buffer   Pointer to the buffer that was written.
 
 **/
 VOID
 EFIAPI
 PlatformFvbDataWritten (
   IN CONST  EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL  *This,
-  IN        EFI_LBA                             Lba
+  IN        EFI_LBA                             Lba,
+  IN        UINTN                               Offset,
+  IN        UINTN                               NumBytes,
+  IN        UINT8                               *Buffer
   );
 
 #endif