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* UefiCpuPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-098-56/+8
| | | | | | | | | | | | | | | | | | | | | 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>
* UefiCpuPkg: Clean up source filesLiming Gao2018-06-281-3/+3
| | | | | | | | | 1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
* UefiCpuPkg/CpuFeatures: Export HOB if CPU initialized in PEIEric Dong2017-10-274-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* UefiCpuPkg/CpuFeatures: Change files format to DOSJeff Fan2017-04-058-383/+383
| | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
* UefiCpuPkg/RegisterCpuFeaturesLib: Fix meta data commentsJeff Fan2017-03-282-3/+3
| | | | | | | | Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
* UefiCpuPkg: Add CPU Features PEI/DXE driversJeff Fan2017-03-228-0/+383
They will consume Register CPU Features library to detect and initialize CPU features. CpuFeaturesPei driver is used to initialize CPU features in PEI phase. CpuFeaturesDxe driver is used to initialize CPU features in DXE phase. Add PcdCpuFeaturesInitAfterSmmRelocation and PcdCpuFeaturesInitOnS3Resume that consumed by CpuFeaturesPei and CpuFeaturesDxe. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
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