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audk/UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.inf

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UefiCpuPkg/CpuFeatures: Change files format to DOS Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-04-05 10:33:16 +02:00
## @file
# CPU Features DXE driver.
#
# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
UefiCpuPkg: Replace BSD License with BSD+Patent License https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2019-04-04 01:07:22 +02:00
# SPDX-License-Identifier: BSD-2-Clause-Patent
UefiCpuPkg/CpuFeatures: Change files format to DOS Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-04-05 10:33:16 +02:00
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = CpuFeaturesDxe
MODULE_UNI_FILE = CpuFeaturesDxe.uni
FILE_GUID = 63EB1B62-10C9-4693-88AC-AE0999EA87F8
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
ENTRY_POINT = CpuFeaturesDxeInitialize
[Packages]
MdePkg/MdePkg.dec
UefiCpuPkg/UefiCpuPkg.dec
[LibraryClasses]
BaseLib
DebugLib
UefiLib
UefiDriverEntryPoint
UefiBootServicesTableLib
RegisterCpuFeaturesLib
UefiCpuPkg/CpuFeatures: Export HOB if CPU initialized in PEI In current implementation, CPU initialized can be done in PEI or DXE phase. PEI uses CpuFeaturesPei and Dxe uses CpuFeaturesDxe. If CPU initialized in PEI phase, CpuFeaturesDxe driver will not be used. This driver will install gEdkiiCpuFeaturesInitDoneGuid protocol after it initializes the CPU. Some drivers depend on this protocol to dispatch themselves. If CpuFeaturesDxe not been used, these drivers will not be dispatched. This patch fix the above issue. If Cpu initialized in PEI phase, it also report a guid HOB for CpuFeaturesDxe. CpuFeaturesDxe will check this HOB first. If it found this HOB, it just install gEdkiiCpuFeaturesInitDoneGuid protocol, else it will also do the CPU initialization. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2017-10-26 04:28:23 +02:00
HobLib
UefiCpuPkg/CpuFeatures: Change files format to DOS Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-04-05 10:33:16 +02:00
[Sources]
CpuFeaturesDxe.c
[Guids]
gEdkiiCpuFeaturesInitDoneGuid ## PRODUCES ## UNDEFINED # protocol GUID installed
[Protocols]
gEfiSmmConfigurationProtocolGuid ## NOTIFY
[Pcd]
gUefiCpuPkgTokenSpaceGuid.PcdCpuFeaturesInitAfterSmmRelocation ## CONSUMES
[Depex]
TRUE
[UserExtensions.TianoCore."ExtraFiles"]
CpuFeaturesDxeExtra.uni