edk2-platforms/Platform/RaspberryPi/Library/PlatformBootManagerLib/PlatformBm.h

/** @file
 *
 *  Copyright (c) 2017-2018, Andrei Warkentin <andrey.warkentin@gmail.com>
 *  Copyright (c) 2016, Linaro Ltd. All rights reserved.
 *  Copyright (c) 2015-2016, Red Hat, Inc.
 *  Copyright (c) 2014, ARM Ltd. All rights reserved.
 *  Copyright (c) 2004-2016, Intel Corporation. All rights reserved.
 *
 *  SPDX-License-Identifier: BSD-2-Clause-Patent
 *
 **/

#ifndef _PLATFORM_BM_H_
#define _PLATFORM_BM_H_

#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/DevicePathLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>

/**
  Use SystemTable Conout to stop video based Simple Text Out consoles from
  going to the video device. Put up LogoFile on every video device that is a
  console.

  @param[in]  LogoFile   File name of logo to display on the center of the
                         screen.

  @retval EFI_SUCCESS     ConsoleControl has been flipped to graphics and logo
                          displayed.
  @retval EFI_UNSUPPORTED Logo not found
**/
EFI_STATUS
EnableQuietBoot (
  IN  EFI_GUID  *LogoFile
  );

/**
  Use SystemTable Conout to turn on video based Simple Text Out consoles. The
  Simple Text Out screens will now be synced up with all non video output
  devices

  @retval EFI_SUCCESS     UGA devices are back in text mode and synced up.
**/
EFI_STATUS
DisableQuietBoot (
  VOID
  );

#endif // _PLATFORM_BM_H_