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ArmVirtPkg: Enable PCIe support for Kvmtool 

PCIe support has been added to the Kvmtool virtual machine
manager. Therefore, enable PCIe support for Kvmtool firmware.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Alexandru Elisei <alexandru.elisei@arm.com>
This commit is contained in:
Sami Mujawar 2021-06-15 16:21:28 +01:00 committed by mergify[bot]
parent 5959879e92
commit 4dda0f7ab4
2 changed files with 43 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
ArmVirtPkg/ArmVirtKvmTool.dsc
View File

@ -1,7 +1,7 @@
# @file
# Workspace file for KVMTool virtual platform.
#
# Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
# Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@ -60,7 +60,7 @@
PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
PciHostBridgeUtilityLib|OvmfPkg/Library/PciHostBridgeUtilityLib/PciHostBridgeUtilityLib.inf
PciHostBridgeUtilityLib|ArmVirtPkg/Library/ArmVirtPciHostBridgeUtilityLib/ArmVirtPciHostBridgeUtilityLib.inf
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
@ -175,6 +175,17 @@
gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x0
gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x0
#
# PCI settings
#
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE
# 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.
@ -322,3 +333,23 @@
#
MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
#
# PCI support
#
ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
NULL|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
}
MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
NULL|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
}
MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
NULL|ArmVirtPkg/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf
}
OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
OvmfPkg/Virtio10Dxe/Virtio10.inf

11
ArmVirtPkg/ArmVirtKvmTool.fdf
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2018 - 2020, ARM Limited. All rights reserved.
# Copyright (c) 2018 - 2021, ARM Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@ -195,6 +195,15 @@ READ_LOCK_STATUS = TRUE
INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
#
# PCI support
#
INF ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf
INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
INF OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
INF OvmfPkg/Virtio10Dxe/Virtio10.inf
#
# TianoCore logo (splash screen)
#