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audk/ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf

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ArmVirtPkg: implement FdtPciHostBridgeLib Implement PciHostBridgeLib for DT platforms that expose a PCI root bridge via a pci-host-ecam-generic DT node. The DT parsing logic is copied from the PciHostBridgeDxe implementation in ArmVirtPkg, with the one notable difference that we don't set some of the legacy PCI attributes for IDE and VGA I/O ranges. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=65
2016-08-21 17:34:19 +02:00
## @file
# PCI Host Bridge Library instance for pci-ecam-generic DT nodes
#
# Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
#
# This program and the accompanying materials are licensed and made available
# under the terms and conditions of the BSD License which accompanies this
# distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php.
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR
# IMPLIED.
#
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = FdtPciHostBridgeLib
FILE_GUID = 59fcb139-2558-4cf0-8d7c-ebac499da727
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
LIBRARY_CLASS = PciHostBridgeLib
#
# The following information is for reference only and not required by the build
# tools.
#
# VALID_ARCHITECTURES = AARCH64 ARM
#
[Sources]
FdtPciHostBridgeLib.c
[Packages]
ArmPkg/ArmPkg.dec
ArmVirtPkg/ArmVirtPkg.dec
MdeModulePkg/MdeModulePkg.dec
MdePkg/MdePkg.dec
[LibraryClasses]
DebugLib
DevicePathLib
ArmVirtPkg/FdtPciHostBridgeLib: map ECAM and I/O spaces in GCD memory map Up until now, we have been getting away with not declaring the ECAM and translated I/O spaces at all in the GCD memory map, simply because we map the entire address space with device attributes in the early PEI code, and so the ECAM space will be mapped wherever it ends up. Now that we are about to make changes to how ArmVirtQemu reasons about the size of the address space, it would be better to get rid of this mapping of the entire address space, since it can get arbitrarily large without real benefit. So start by mapping the ECAM and translated I/O spaces explicitly, instead of relying on the early PEI mapping. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2018-11-27 15:18:38 +01:00
DxeServicesTableLib
ArmVirtPkg: implement FdtPciHostBridgeLib Implement PciHostBridgeLib for DT platforms that expose a PCI root bridge via a pci-host-ecam-generic DT node. The DT parsing logic is copied from the PciHostBridgeDxe implementation in ArmVirtPkg, with the one notable difference that we don't set some of the legacy PCI attributes for IDE and VGA I/O ranges. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=65
2016-08-21 17:34:19 +02:00
MemoryAllocationLib
PciPcdProducerLib
[FixedPcd]
gArmTokenSpaceGuid.PcdPciMmio32Translation
ArmVirtPkg/FdtPciHostBridgeLib: add MMIO64 support If the pci-host-ecam-generic DT node describes a 64-bit MMIO region, account for it in the PCI_ROOT_BRIDGE description that we return to the generic PciHostBridgeDxe implementation, which will be able to allocate BARs from it without any further changes. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=65
2016-08-21 18:51:04 +02:00
gArmTokenSpaceGuid.PcdPciMmio64Translation
ArmVirtPkg: implement FdtPciHostBridgeLib Implement PciHostBridgeLib for DT platforms that expose a PCI root bridge via a pci-host-ecam-generic DT node. The DT parsing logic is copied from the PciHostBridgeDxe implementation in ArmVirtPkg, with the one notable difference that we don't set some of the legacy PCI attributes for IDE and VGA I/O ranges. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=65
2016-08-21 17:34:19 +02:00
[Pcd]
gArmTokenSpaceGuid.PcdPciIoTranslation
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
[Depex]
gFdtClientProtocolGuid