The driver uses the GraphicsInfo HOB and GraphicsDeviceInfo HOB passed from PEI to find the graphics controller to manage and produce the GraphicsOutput protocol. GraphicsInfo HOB and GraphicsDeviceInfo HOB are created by a PEIM which initializes the graphics controller hardware in PEI phase. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
59 lines
1.8 KiB
INI
59 lines
1.8 KiB
INI
## @file
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# This driver produces GraphicsOutput protocol based on the GraphicsInfo HOB information.
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#
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# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = GraphicsOutputDxe
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FILE_GUID = 20830080-CC28-4169-9836-7F42B8D0C8C9
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MODULE_TYPE = UEFI_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = InitializeGraphicsOutput
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64
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#
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[Sources.common]
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GraphicsOutput.h
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GraphicsOutput.c
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ComponentName.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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[LibraryClasses]
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UefiDriverEntryPoint
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UefiBootServicesTableLib
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DxeServicesTableLib
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DebugLib
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MemoryAllocationLib
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BaseMemoryLib
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DevicePathLib
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FrameBufferBltLib
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UefiLib
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HobLib
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[Guids]
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gEfiGraphicsInfoHobGuid # HOB TO_START
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gEfiGraphicsDeviceInfoHobGuid # HOB TO_START
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[Protocols]
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gEfiGraphicsOutputProtocolGuid # PROTOCOL BY_START
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gEfiDevicePathProtocolGuid # PROTOCOL BY_START
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gEfiPciIoProtocolGuid # PROTOCOL TO_START
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