0f060e34a4
Like the ArmVirtPkg platforms up until SVN r17713, the ArmPlatformPkg platforms built with the Intel BDS fail to signal the end-of-DXE event 'gEfiEndOfDxeEventGroupGuid' when entering the BDS phase, which results in some loss of functionality, i.e., variable reclaim in the VariableDxe drivers, and the splitting of the memory regions that is part of the recently added UEFI 2.5 properties table feature. As discussed on the edk2-devel mailing list here: http://thread.gmane.org/gmane.comp.bios.tianocore.devel/16088/focus=16109 it is up to the platform BDS to signal that event, since there may be platform specific ordering constraints with respect to the signalling of the event that are difficult to honor at the generic level. So add the SignalEvent () call to PlatformBdsInit () of ArmPlatformPkg's PlatformBdsLib implementation for the Intel BDS. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18394 6f19259b-4bc3-4df7-8a09-765794883524
67 lines
2.0 KiB
INI
67 lines
2.0 KiB
INI
## @file
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# Implementation for PlatformBdsLib library class interfaces.
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# using ARM Platform framework.
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#
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# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2014, ARM Ltd. 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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#
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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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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PlatformIntelBdsLib
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FILE_GUID = 67780d14-60eb-4894-ab7c-eed6af427f9f
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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LIBRARY_CLASS = PlatformBdsLib|DXE_DRIVER
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CONSTRUCTOR = PlatformIntelBdsConstructor
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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 = ARM AARCH64
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#
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[Sources]
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IntelBdsPlatform.c
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IntelBdsPlatform.h
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[Packages]
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ArmPkg/ArmPkg.dec
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ArmPlatformPkg/ArmPlatformPkg.dec
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
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[LibraryClasses]
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BaseLib
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BaseMemoryLib
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DebugLib
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DevicePathLib
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MemoryAllocationLib
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UefiBootServicesTableLib
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PcdLib
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GenericBdsLib
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[Guids]
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gArmGlobalVariableGuid
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gEfiEndOfDxeEventGroupGuid
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[Pcd]
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gArmPlatformTokenSpaceGuid.PcdDefaultConInPaths
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gArmPlatformTokenSpaceGuid.PcdDefaultConOutPaths
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gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut
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gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile
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[Protocols]
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gEfiDevicePathFromTextProtocolGuid
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gEfiDevicePathToTextProtocolGuid
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