4edba29651
Extract PciHostBridgeGetRootBridges() / PciHostBridgeFreeRootBridges() to PciHostBridgeUtilityLib as common utility functions to share support for scanning extra root bridges. No change of functionality. BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3059 Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Signed-off-by: Jiahui Cen <cenjiahui@huawei.com> Signed-off-by: Yubo Miao <miaoyubo@huawei.com> Message-Id: <20210119011302.10908-8-cenjiahui@huawei.com> [lersek@redhat.com: keep zeroing of (*Count) centralized] Reviewed-by: Laszlo Ersek <lersek@redhat.com>
54 lines
1.4 KiB
INI
54 lines
1.4 KiB
INI
## @file
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# OVMF's instance of the PCI Host Bridge Library.
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#
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# Copyright (C) 2016, Red Hat, Inc.
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# Copyright (c) 2016 - 2018, 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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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PciHostBridgeLib
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FILE_GUID = 9F2BC05E-51EA-4AED-9A3E-7699641734E8
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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LIBRARY_CLASS = PciHostBridgeLib
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#
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# The following information is for reference only and not required by the build
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# 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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PciHostBridgeLib.c
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XenSupport.c
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PciHostBridge.h
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[Packages]
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MdeModulePkg/MdeModulePkg.dec
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MdePkg/MdePkg.dec
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OvmfPkg/OvmfPkg.dec
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[LibraryClasses]
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BaseMemoryLib
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DebugLib
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MemoryAllocationLib
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PcdLib
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PciHostBridgeUtilityLib
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PciLib
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[Pcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdPciIoBase
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gUefiOvmfPkgTokenSpaceGuid.PcdPciIoSize
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gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Base
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gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Size
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gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base
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gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId
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gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration
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