source: vbox/trunk/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystem.h@ 48674

/** @file

  Copyright (c) 2006 - 2010, 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
  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 _RESET_SYSTEM_H_
#define _RESET_SYSTEM_H_


#include <PiDxe.h>

#include <Protocol/Reset.h>
#include <Guid/CapsuleVendor.h>

#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
#include <Library/UefiLib.h>
#include <Library/IoLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/ResetSystemLib.h>

/**
  The driver's entry point.

  It initializes the Reset Architectural Protocol.

  @param[in] ImageHandle  The firmware allocated handle for the EFI image.  
  @param[in] SystemTable  A pointer to the EFI System Table.
  
  @retval EFI_SUCCESS     The entry point is executed successfully.
  @retval other           Cannot install ResetArch protocol.

**/
EFI_STATUS
EFIAPI
InitializeResetSystem (
  IN EFI_HANDLE        ImageHandle,
  IN EFI_SYSTEM_TABLE  *SystemTable
  );

/**
  Resets the entire platform.

  @param[in] ResetType          The type of reset to perform.
  @param[in] ResetStatus        The status code for the reset.
  @param[in] DataSize           The size, in bytes, of WatchdogData.
  @param[in] ResetData          For a ResetType of EfiResetCold, EfiResetWarm, or
                                EfiResetShutdown the data buffer starts with a Null-terminated
                                string, optionally followed by additional binary data.

**/
VOID
EFIAPI
ResetSystem (
  IN EFI_RESET_TYPE   ResetType,
  IN EFI_STATUS       ResetStatus,
  IN UINTN            DataSize,
  IN VOID             *ResetData OPTIONAL
  );

/**
  Reset system for capsule update.

  @param[in] CapsuleDataPtr  Pointer to the capsule block descriptors.
                            
**/
VOID
CapsuleReset (
  IN UINTN  CapsuleDataPtr
  );

#endif