/** @file
  Platform BDS library definition. A platform can implement 
  instances to support platform-specific behavior.

Copyright (c) 2008 - 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 __PLATFORM_BDS_LIB_H_
#define __PLATFORM_BDS_LIB_H_

#include <Protocol/Bds.h>
#include <Protocol/GenericMemoryTest.h>
#include <Library/GenericBdsLib.h>

/**
  Platform Bds initialization. Includes the platform firmware vendor, revision
  and so crc check.

**/
VOID
EFIAPI
PlatformBdsInit (
  VOID
  );

/**
  The function will excute with as the platform policy, current policy
  is driven by boot mode. IBV/OEM can customize this code for their specific
  policy action.

  @param  DriverOptionList        The header of the driver option link list
  @param  BootOptionList          The header of the boot option link list

**/
VOID
EFIAPI
PlatformBdsPolicyBehavior (
  IN LIST_ENTRY                      *DriverOptionList,
  IN LIST_ENTRY                      *BootOptionList
  );

/**
  Hook point after a boot attempt fails.

  @param  Option                  Pointer to Boot Option that failed to boot.
  @param  Status                  Status returned from failed boot.
  @param  ExitData                Exit data returned from failed boot.
  @param  ExitDataSize            Exit data size returned from failed boot.

**/
VOID
EFIAPI
PlatformBdsBootFail (
  IN  BDS_COMMON_OPTION  *Option,
  IN  EFI_STATUS         Status,
  IN  CHAR16             *ExitData,
  IN  UINTN              ExitDataSize
  );

/**
  Hook point after a boot attempt succeeds. We don't expect a boot option to
  return, so the UEFI 2.0 specification defines that you will default to an
  interactive mode and stop processing the BootOrder list in this case. This
  is also a platform implementation, and can be customized by an IBV/OEM.

  @param  Option                  Pointer to Boot Option that successfully booted.

**/
VOID
EFIAPI
PlatformBdsBootSuccess (
  IN  BDS_COMMON_OPTION *Option
  );


/**
  This function locks platform flash that is not allowed to be updated during normal boot path.
  The flash layout is platform specific.

  **/
VOID
EFIAPI
PlatformBdsLockNonUpdatableFlash (
  VOID
  );

/**
  Lock the ConsoleIn device in system table. All key
  presses will be ignored until the Password is typed in. The only way to
  disable the password is to type it in to a ConIn device.

  @param  Password        Password used to lock ConIn device.

  @retval EFI_SUCCESS     lock the Console In Spliter virtual handle successfully.
  @retval EFI_UNSUPPORTED Password not found

**/
EFI_STATUS
EFIAPI
LockKeyboards (
  IN  CHAR16    *Password
  );

#endif