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3900a63e3a
Today's UefiPayloadPkg always uses 0xE0000000 as the PCIE base address and ignores the value set in AcpiBoardInfo HOB created by the boot loader. This makes the payload binary cannot work in environment where the PCIE base address set by boot loader doesn't equal to 0xE0000000. The patch enhances UefiPayloadPkg so that the PCIE base address set by boot loader in the AcpiBoardInfo HOB is used. Signed-off-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Maurice Ma <maurice.ma@intel.com> Reviewed-by: Guo Dong <guo.dong@intel.com> Cc: Benjamin You <benjamin.you@intel.com>
60 lines
1.5 KiB
INI
60 lines
1.5 KiB
INI
## @file
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# Bootloader Support DXE Module
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#
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# Report some MMIO/IO resources to dxe core, extract smbios and acpi tables
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#
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# Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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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 = BlSupportDxe
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FILE_GUID = C68DAA4E-7AB5-41e8-A91D-5954421053F3
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = BlDxeEntryPoint
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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 EBC
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#
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[Sources]
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BlSupportDxe.c
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BlSupportDxe.h
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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UefiPayloadPkg/UefiPayloadPkg.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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BaseMemoryLib
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UefiLib
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HobLib
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[Guids]
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gEfiAcpiTableGuid
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gEfiSmbiosTableGuid
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gUefiSystemTableInfoGuid
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gUefiAcpiBoardInfoGuid
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gEfiGraphicsInfoHobGuid
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[Pcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution
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gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution
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gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution
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gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution
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gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
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[Depex]
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TRUE
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