6c22e534be
Add the shorter-term library instance outlined in the previous patch to OvmfPkg, so that we can imbue PciHostBridgeDxe with a protocol dependency on gEdkiiIoMmuProtocolGuid OR gIoMmuAbsentProtocolGuid. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Suggested-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
39 lines
1.3 KiB
INI
39 lines
1.3 KiB
INI
## @file
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# A hook-in library for MdeModulePkg/Bus/Pci/PciHostBridgeDxe.
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#
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# Plugging this library instance into PciHostBridgeDxe makes
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# PciHostBridgeDxe depend on the platform's dynamic decision whether
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# to provide IOMMU implementation (usually through IoMmuDxe driver).
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#
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# Copyright (C) 2017, Red Hat, Inc.
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# Copyright (C) 2017, AMD, Inc.
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#
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# This program and the accompanying materials are licensed and made available
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# under the terms and conditions of the BSD License which accompanies this
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# distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT
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# WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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##
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[Defines]
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INF_VERSION = 1.25
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BASE_NAME = PlatformHasIoMmuLib
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FILE_GUID = 49b4b018-0558-448b-1e1a-12226342877d
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MODULE_TYPE = BASE
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VERSION_STRING = 1.0
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LIBRARY_CLASS = PlatformHasIoMmuLib|DXE_DRIVER
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CONSTRUCTOR = PlatformHasIoMmuInitialize
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[Sources]
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PlatformHasIoMmuLib.c
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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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[Depex]
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gEdkiiIoMmuProtocolGuid OR gIoMmuAbsentProtocolGuid
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