OvmfPkg/Include/Library/PlatformFvbLib.h

   1 /** @file
   2   Library to define platform customization functions for a
   3   Firmare Volume Block driver.
   4
   5   Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
   6   This program and the accompanying materials
   7   are licensed and made available under the terms and conditions of the BSD License
   8   which accompanies this distribution.  The full text of the license may be found at
   9   http://opensource.org/licenses/bsd-license.php
  10
  11   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #ifndef __PLATFORM_FVB_LIB__
  17 #define __PLATFORM_FVB_LIB__
  18
  19 #include <Protocol/FirmwareVolumeBlock.h>
  20
  21 /**
  22   This function will be called following a call to the
  23   EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL Write function.
  24
  25   @param[in] This     EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL instance.
  26   @param[in] Lba      The starting logical block index to written to.
  27   @param[in] Offset   Offset into the block at which to begin writing.
  28   @param[in] NumBytes The number of bytes written.
  29   @param[in] Buffer   Pointer to the buffer that was written.
  30
  31 **/
  32 VOID
  33 EFIAPI
  34 PlatformFvbDataWritten (
  35   IN CONST  EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL  *This,
  36   IN        EFI_LBA                              Lba,
  37   IN        UINTN                                Offset,
  38   IN        UINTN                                NumBytes,
  39   IN        UINT8                                *Buffer
  40   );
  41
  42 #endif
  43