path: root/ArmVirtPkg/ArmVirtQemuKernel.dsc

#
#  Copyright (c) 2011-2015, ARM Limited. All rights reserved.
#  Copyright (c) 2014, Linaro Limited. All rights reserved.
#  Copyright (c) 2015 - 2020, Intel Corporation. All rights reserved.
#
#  SPDX-License-Identifier: BSD-2-Clause-Patent
#
#

################################################################################
#
# Defines Section - statements that will be processed to create a Makefile.
#
################################################################################
[Defines]
  PLATFORM_NAME                  = ArmVirtQemu
  PLATFORM_GUID                  = 37d7e986-f7e9-45c2-8067-e371421a626c
  PLATFORM_VERSION               = 0.1
  DSC_SPECIFICATION              = 0x00010005
  OUTPUT_DIRECTORY               = Build/ArmVirtQemuKernel-$(ARCH)
  SUPPORTED_ARCHITECTURES        = AARCH64|ARM
  BUILD_TARGETS                  = DEBUG|RELEASE|NOOPT
  SKUID_IDENTIFIER               = DEFAULT
  FLASH_DEFINITION               = ArmVirtPkg/ArmVirtQemuKernel.fdf

  #
  # Defines for default states.  These can be changed on the command line.
  # -D FLAG=VALUE
  #
  DEFINE TTY_TERMINAL            = FALSE
  DEFINE SECURE_BOOT_ENABLE      = FALSE

  #
  # Network definition
  #
  DEFINE NETWORK_IP6_ENABLE              = FALSE
  DEFINE NETWORK_HTTP_BOOT_ENABLE        = FALSE
  DEFINE NETWORK_SNP_ENABLE              = FALSE
  DEFINE NETWORK_TLS_ENABLE              = FALSE
  DEFINE NETWORK_ALLOW_HTTP_CONNECTIONS  = TRUE
  DEFINE NETWORK_ISCSI_ENABLE            = TRUE

!if $(NETWORK_SNP_ENABLE) == TRUE
  !error "NETWORK_SNP_ENABLE is IA32/X64/EBC only"
!endif

!include NetworkPkg/NetworkDefines.dsc.inc

!include ArmVirtPkg/ArmVirt.dsc.inc

!include MdePkg/MdeLibs.dsc.inc

[LibraryClasses.common]
  ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
  ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf

  # Virtio Support
  VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
  VirtioMmioDeviceLib|OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceLib.inf
  QemuFwCfgLib|ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.inf
  QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/BaseQemuFwCfgS3LibNull.inf
  QemuFwCfgSimpleParserLib|OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParserLib.inf
  QemuLoadImageLib|OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.inf

  ArmVirtMemInfoLib|ArmVirtPkg/Library/QemuVirtMemInfoLib/QemuVirtMemInfoLib.inf

  TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
  NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf

  CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
  BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
  PlatformBootManagerLib|ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
  PlatformBmPrintScLib|OvmfPkg/Library/PlatformBmPrintScLib/PlatformBmPrintScLib.inf
  CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
  FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf
  QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
  PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
  PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
  PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
  PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
  TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf

[LibraryClasses.common.DXE_DRIVER]
  ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf

[LibraryClasses.common.UEFI_DRIVER]
  UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf

[BuildOptions]
!include NetworkPkg/NetworkBuildOptions.dsc.inc

  #
  # We need to avoid jump tables in SEC modules, so that the PE/COFF
  # self-relocation code itself is guaranteed to be position independent.
  #
  GCC:*_*_*_CC_FLAGS = -fno-jump-tables

################################################################################
#
# Pcd Section - list of all EDK II PCD Entries defined by this Platform
#
################################################################################

[PcdsFeatureFlag.common]
  gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE
  gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|TRUE

  ## If TRUE, Graphics Output Protocol will be installed on virtual handle created by ConsplitterDxe.
  #  It could be set FALSE to save size.
  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
  gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE

  gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE

[PcdsFixedAtBuild.common]
!if $(ARCH) == AARCH64
  gArmTokenSpaceGuid.PcdVFPEnabled|1
!endif

  gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
!if $(NETWORK_TLS_ENABLE) == TRUE
  #
  # The cumulative and individual VOLATILE variable size limits should be set
  # high enough for accommodating several and/or large CA certificates.
  #
  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x80000
  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize|0x40000
!endif

  # Size of the region used by UEFI in permanent memory (Reserved 64MB)
  gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x04000000

  #
  # ARM PrimeCell
  #

  ## PL011 - Serial Terminal
  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|38400

  ## Default Terminal Type
  ## 0-PCANSI, 1-VT100, 2-VT00+, 3-UTF8, 4-TTYTERM
!if $(TTY_TERMINAL) == TRUE
  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
  # Set terminal type to TtyTerm, the value encoded is EFI_TTY_TERM_GUID
  gArmVirtTokenSpaceGuid.PcdTerminalTypeGuidBuffer|{0x80, 0x6d, 0x91, 0x7d, 0xb1, 0x5b, 0x8c, 0x45, 0xa4, 0x8f, 0xe2, 0x5f, 0xdd, 0x51, 0xef, 0x94}
!else
  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|1
!endif

  #
  # ARM Virtual Architectural Timer -- fetch frequency from QEMU (TCG) or KVM
  #
  gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz|0

  #
  # Network Pcds
  #
!include NetworkPkg/NetworkPcds.dsc.inc

  gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
  gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }

  #
  # The maximum physical I/O addressability of the processor, set with
  # BuildCpuHob().
  #
  gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|16

!if $(SECURE_BOOT_ENABLE) == TRUE
  # override the default values from SecurityPkg to ensure images from all sources are verified in secure boot
  gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
  gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
  gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
!endif

  gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|3
  gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|0x20000

[PcdsPatchableInModule.common]
  # we need to provide a resolution for this PCD that supports PcdSet64()
  # being called from ArmVirtPkg/Library/PlatformPeiLib/PlatformPeiLib.c,
  # even though that call will be compiled out on this platform as it does
  # not (and cannot) support the TPM2 driver stack
  gEfiSecurityPkgTokenSpaceGuid.PcdTpmBaseAddress|0x0

  #
  # This will be overridden in the code
  #
  gArmTokenSpaceGuid.PcdSystemMemoryBase|0x0
  gArmTokenSpaceGuid.PcdSystemMemorySize|0x0

  #
  # Define a default initial address for the device tree.
  # Ignored if x0 != 0 at entry.
  #
  gArmVirtTokenSpaceGuid.PcdDeviceTreeInitialBaseAddress|0x40000000

  gArmTokenSpaceGuid.PcdFdBaseAddress|0x0
  gArmTokenSpaceGuid.PcdFvBaseAddress|0x0

[PcdsDynamicDefault.common]
  gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3

  ## If TRUE, OvmfPkg/AcpiPlatformDxe will not wait for PCI
  #  enumeration to complete before installing ACPI tables.
  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE

  gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum|0x0
  gArmTokenSpaceGuid.PcdArmArchTimerIntrNum|0x0
  gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum|0x0
  gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum|0x0

  #
  # ARM General Interrupt Controller
  #
  gArmTokenSpaceGuid.PcdGicDistributorBase|0x0
  gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x0
  gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x0

  ## PL031 RealTimeClock
  gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x0

  # set PcdPciExpressBaseAddress to MAX_UINT64, which signifies that this
  # PCD and PcdPciDisableBusEnumeration above have not been assigned yet
  gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xFFFFFFFFFFFFFFFF

  gArmTokenSpaceGuid.PcdPciIoTranslation|0x0

  #
  # Set video resolution for boot options and for text setup.
  # PlatformDxe can set the former at runtime.
  #
  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
  gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|640
  gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|480

  #
  # SMBIOS entry point version
  #
  gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0300
  gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosDocRev|0x0
  gUefiOvmfPkgTokenSpaceGuid.PcdQemuSmbiosValidated|FALSE

  #
  # IPv4 and IPv6 PXE Boot support.
  #
  gEfiNetworkPkgTokenSpaceGuid.PcdIPv4PXESupport|0x01
  gEfiNetworkPkgTokenSpaceGuid.PcdIPv6PXESupport|0x01

################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform
#
################################################################################
[Components.common]
  #
  # PEI Phase modules
  #
  ArmVirtPkg/PrePi/ArmVirtPrePiUniCoreRelocatable.inf {
    <LibraryClasses>
      ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
      LzmaDecompressLib|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
      PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
      HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
      PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
      MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
  }

  #
  # DXE
  #
  MdeModulePkg/Core/Dxe/DxeMain.inf {
    <LibraryClasses>
      NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
      DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
  }
  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
    <LibraryClasses>
      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
  }

  #
  # Architectural Protocols
  #
  ArmPkg/Drivers/CpuDxe/CpuDxe.inf
  MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
    <LibraryClasses>
      NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
      NULL|EmbeddedPkg/Library/NvVarStoreFormattedLib/NvVarStoreFormattedLib.inf
      # don't use unaligned CopyMem () on the UEFI varstore NOR flash region
      BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
  }
!if $(SECURE_BOOT_ENABLE) == TRUE
  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
    <LibraryClasses>
      NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
  }
  SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
  OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.inf
!else
  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
!endif
  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
  MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
  MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
  EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf {
    <LibraryClasses>
      NULL|ArmVirtPkg/Library/ArmVirtPL031FdtClientLib/ArmVirtPL031FdtClientLib.inf
  }
  EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf

  MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
  MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
  MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
  MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
  MdeModulePkg/Universal/SerialDxe/SerialDxe.inf

  MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf

  ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
  ArmPkg/Drivers/TimerDxe/TimerDxe.inf {
    <LibraryClasses>
      NULL|ArmVirtPkg/Library/ArmVirtTimerFdtClientLib/ArmVirtTimerFdtClientLib.inf
  }
  ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf

  #
  # Status Code Routing
  #
  MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf

  #
  # Platform Driver
  #
  ArmVirtPkg/VirtioFdtDxe/VirtioFdtDxe.inf
  ArmVirtPkg/FdtClientDxe/FdtClientDxe.inf
  ArmVirtPkg/HighMemDxe/HighMemDxe.inf
  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
  OvmfPkg/VirtioNetDxe/VirtioNet.inf
  OvmfPkg/VirtioRngDxe/VirtioRng.inf

  #
  # FAT filesystem + GPT/MBR partitioning + UDF filesystem + virtio-fs
  #
  MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
  MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
  MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
  FatPkg/EnhancedFatDxe/Fat.inf
  MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
  OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf

  #
  # Bds
  #
  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf {
    <LibraryClasses>
      DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
      PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
  }
  MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
  MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
  MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
  MdeModulePkg/Logo/LogoDxe.inf
  MdeModulePkg/Application/UiApp/UiApp.inf {
    <LibraryClasses>
      NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
      NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
      NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
  }
  OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.inf

  #
  # Networking stack
  #
!include NetworkPkg/NetworkComponents.dsc.inc

  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf {
    <LibraryClasses>
      NULL|OvmfPkg/Library/PxeBcPcdProducerLib/PxeBcPcdProducerLib.inf
  }

!if $(NETWORK_TLS_ENABLE) == TRUE
  NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf {
    <LibraryClasses>
      NULL|OvmfPkg/Library/TlsAuthConfigLib/TlsAuthConfigLib.inf
  }
!endif

  #
  # SCSI Bus and Disk Driver
  #
  MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
  MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf

  #
  # NVME Driver
  #
  MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf

  #
  # SMBIOS Support
  #
  MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf {
    <LibraryClasses>
      NULL|OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.inf
  }
  OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf

  #
  # PCI support
  #
  ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf {
    <LibraryClasses>
      NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
  }
  MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
  MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
    <LibraryClasses>
      NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
  }
  OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
  OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
  OvmfPkg/Virtio10Dxe/Virtio10.inf

  #
  # Video support
  #
  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
  OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
  OvmfPkg/PlatformDxe/Platform.inf

  #
  # USB Support
  #
  MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
  MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf

  #
  # ACPI Support
  #
  ArmVirtPkg/PlatformHasAcpiDtDxe/PlatformHasAcpiDtDxe.inf
[Components.AARCH64]
  MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
  OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf {
    <LibraryClasses>
      NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
  }