1 /** @file 2 Head file for BDS Platform specific code 3 4 Copyright (C) 2015-2016, Red Hat, Inc. 5 Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR> 6 Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR> 7 8 This program and the accompanying materials are licensed and made available 9 under the terms and conditions of the BSD License which accompanies this 10 distribution. The full text of the license may be found at 11 http://opensource.org/licenses/bsd-license.php 12 13 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT 14 WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 15 16 **/ 17 18 #ifndef _PLATFORM_BM_H_ 19 #define _PLATFORM_BM_H_ 20 21 #include <Library/BaseLib.h> 22 #include <Library/BaseMemoryLib.h> 23 #include <Library/DebugLib.h> 24 #include <Library/DevicePathLib.h> 25 #include <Library/MemoryAllocationLib.h> 26 #include <Library/UefiBootServicesTableLib.h> 27 #include <Library/UefiLib.h> 28 #include <Library/UefiRuntimeServicesTableLib.h> 29 30 /** 31 Use SystemTable Conout to stop video based Simple Text Out consoles from 32 going to the video device. Put up LogoFile on every video device that is a 33 console. 34 35 @param[in] LogoFile File name of logo to display on the center of the 36 screen. 37 38 @retval EFI_SUCCESS ConsoleControl has been flipped to graphics and logo 39 displayed. 40 @retval EFI_UNSUPPORTED Logo not found 41 **/ 42 EFI_STATUS 43 EnableQuietBoot ( 44 IN EFI_GUID *LogoFile 45 ); 46 47 /** 48 Use SystemTable Conout to turn on video based Simple Text Out consoles. The 49 Simple Text Out screens will now be synced up with all non video output 50 devices 51 52 @retval EFI_SUCCESS UGA devices are back in text mode and synced up. 53 **/ 54 EFI_STATUS 55 DisableQuietBoot ( 56 VOID 57 ); 58 59 #endif // _PLATFORM_BM_H_ 60