This serial of patches will add CPU featuers initialization on boot time.

1) One new Register CPU Features Library and instances are added to provide the
   capability to register CPU feature's detect/initialize services.
2) One new NULL class CPU Commong Features Library instance is added to provide
   detect/initialize servcies of CPU features defined in SDM.
3) New CPU features PEI/DXE drivers are added to initialize CPU features in PEI
   phase or DXE phase, by consuming Register CPU Features Library.

https://bugzilla.tianocore.org/show_bug.cgi?id=421

The whole updated UefiCpuPkg v5 could be accessed at
https://github.com/JeffFan/edk2/tree/CpuFeaturesV5/UefiCpuPkg for review.

v2:
  #9: Format debug messages.
  #10:
    1. Using MSR_IA32_EFER to enable/disable NX feature instead of using
       MSR_IA32_MISC_ENABLE.
    2. Fix bug that SMX and VMX feature is swapped.

v3:
  #9:  Trim white space at end of line.
  #10: Add AesniGetConfigData() to get current register state.

v4:
  #3, #8, #9: Fix GCC complied issue.

v5:
  #3:  Set DestinationRegisterTableList[Index].RegisterTableEntry before
       RegisterTableEntry is updated.
  #10: Move MSR reading from AesniGetConfigData() to AesniSupport().

Cc: Feng Tian <feng.t...@intel.com>
Cc: Michael Kinney <michael.d.kin...@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff....@intel.com>

Jeff Fan (11):
  UefiCpuPkg/AcpiCpuData: Update RegisterTableEntry type
  UefiCpuPkg/CpuS3DataDxe: Consume the existing PcdCpuS3DataAddress
  UefiCpuPkg/PiSmmCpuDxeSmm: Skip if AllocatedSize is 0
  UefiCpuPkg/Msr: Add CPUID signature check MACROs
  UefiCpuPkg/UefiCpuPkg.dec: Add a set of CPU features PCDs
  UefiCpuPkg: Add GUID gEdkiiCpuFeaturesSetDoneGuid
  UefiCpuPkg: Add GUID gEdkiiCpuFeaturesInitDoneGuid
  UefiCpuPkg/Include/Library: Add Register CPU Features Library
  UefiCpuPkg: Add PEI/DXE Register CPU Features Library instances
  UefiCpuPkg: Add NULL CPU Common Features Library instance
  UefiCpuPkg: Add CPU Features PEI/DXE drivers

 UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.c            | 122 +++
 UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.inf          |  53 ++
 UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.uni          |  22 +
 UefiCpuPkg/CpuFeatures/CpuFeaturesDxeExtra.uni     |  20 +
 UefiCpuPkg/CpuFeatures/CpuFeaturesPei.c            |  75 ++
 UefiCpuPkg/CpuFeatures/CpuFeaturesPei.inf          |  49 ++
 UefiCpuPkg/CpuFeatures/CpuFeaturesPei.uni          |  22 +
 UefiCpuPkg/CpuFeatures/CpuFeaturesPeiExtra.uni     |  20 +
 UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c                |  56 +-
 UefiCpuPkg/Include/AcpiCpuData.h                   |   6 +-
 UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h      |  26 +
 UefiCpuPkg/Include/Guid/CpuFeaturesSetDone.h       |  26 +
 .../Include/Library/RegisterCpuFeaturesLib.h       | 516 ++++++++++++
 UefiCpuPkg/Include/Register/Msr/AtomMsr.h          |  22 +-
 UefiCpuPkg/Include/Register/Msr/BroadwellMsr.h     |  21 +-
 UefiCpuPkg/Include/Register/Msr/Core2Msr.h         |  19 +-
 UefiCpuPkg/Include/Register/Msr/CoreMsr.h          |  18 +-
 UefiCpuPkg/Include/Register/Msr/GoldmontMsr.h      |  18 +-
 UefiCpuPkg/Include/Register/Msr/HaswellEMsr.h      |  18 +-
 UefiCpuPkg/Include/Register/Msr/HaswellMsr.h       |  20 +-
 UefiCpuPkg/Include/Register/Msr/IvyBridgeMsr.h     |  18 +-
 UefiCpuPkg/Include/Register/Msr/NehalemMsr.h       |  21 +-
 UefiCpuPkg/Include/Register/Msr/P6Msr.h            |  23 +-
 UefiCpuPkg/Include/Register/Msr/Pentium4Msr.h      |  15 +-
 UefiCpuPkg/Include/Register/Msr/PentiumMMsr.h      |  18 +-
 UefiCpuPkg/Include/Register/Msr/PentiumMsr.h       |  20 +-
 UefiCpuPkg/Include/Register/Msr/SandyBridgeMsr.h   |  19 +-
 UefiCpuPkg/Include/Register/Msr/SilvermontMsr.h    |  22 +-
 UefiCpuPkg/Include/Register/Msr/SkylakeMsr.h       |  19 +-
 UefiCpuPkg/Include/Register/Msr/Xeon5600Msr.h      |  19 +-
 UefiCpuPkg/Include/Register/Msr/XeonDMsr.h         |  19 +-
 UefiCpuPkg/Include/Register/Msr/XeonE7Msr.h        |  18 +-
 UefiCpuPkg/Include/Register/Msr/XeonPhiMsr.h       |  18 +-
 UefiCpuPkg/Library/CpuCommonFeaturesLib/Aesni.c    | 127 +++
 UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c      |  79 ++
 .../Library/CpuCommonFeaturesLib/ClockModulation.c | 106 +++
 .../CpuCommonFeaturesLib/CpuCommonFeatures.h       | 867 +++++++++++++++++++++
 .../CpuCommonFeaturesLib/CpuCommonFeaturesLib.c    | 227 ++++++
 .../CpuCommonFeaturesLib/CpuCommonFeaturesLib.inf  |  68 ++
 .../CpuCommonFeaturesLib/CpuCommonFeaturesLib.uni  |  25 +
 UefiCpuPkg/Library/CpuCommonFeaturesLib/Eist.c     |  81 ++
 .../Library/CpuCommonFeaturesLib/ExecuteDisable.c  |  91 +++
 .../Library/CpuCommonFeaturesLib/FastStrings.c     |  52 ++
 .../Library/CpuCommonFeaturesLib/FeatureControl.c  | 314 ++++++++
 .../CpuCommonFeaturesLib/LimitCpuIdMaxval.c        |  82 ++
 .../Library/CpuCommonFeaturesLib/MachineCheck.c    | 231 ++++++
 .../Library/CpuCommonFeaturesLib/MonitorMwait.c    |  79 ++
 .../Library/CpuCommonFeaturesLib/PendingBreak.c    |  90 +++
 UefiCpuPkg/Library/CpuCommonFeaturesLib/X2Apic.c   |  81 ++
 .../RegisterCpuFeaturesLib/CpuFeaturesInitialize.c | 745 ++++++++++++++++++
 .../DxeRegisterCpuFeaturesLib.c                    | 266 +++++++
 .../DxeRegisterCpuFeaturesLib.inf                  |  62 ++
 .../PeiRegisterCpuFeaturesLib.c                    | 390 +++++++++
 .../PeiRegisterCpuFeaturesLib.inf                  |  64 ++
 .../RegisterCpuFeaturesLib/RegisterCpuFeatures.h   | 193 +++++
 .../RegisterCpuFeaturesDxe.uni                     |  22 +
 .../RegisterCpuFeaturesLib.c                       | 770 ++++++++++++++++++
 UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c                  |  32 +-
 UefiCpuPkg/UefiCpuPkg.dec                          |  50 +-
 UefiCpuPkg/UefiCpuPkg.dsc                          |  14 +-
 60 files changed, 6545 insertions(+), 61 deletions(-)
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.c
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.inf
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesDxe.uni
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesDxeExtra.uni
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesPei.c
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesPei.inf
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesPei.uni
 create mode 100644 UefiCpuPkg/CpuFeatures/CpuFeaturesPeiExtra.uni
 create mode 100644 UefiCpuPkg/Include/Guid/CpuFeaturesInitDone.h
 create mode 100644 UefiCpuPkg/Include/Guid/CpuFeaturesSetDone.h
 create mode 100644 UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/Aesni.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/C1e.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/ClockModulation.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/CpuCommonFeatures.h
 create mode 100644 
UefiCpuPkg/Library/CpuCommonFeaturesLib/CpuCommonFeaturesLib.c
 create mode 100644 
UefiCpuPkg/Library/CpuCommonFeaturesLib/CpuCommonFeaturesLib.inf
 create mode 100644 
UefiCpuPkg/Library/CpuCommonFeaturesLib/CpuCommonFeaturesLib.uni
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/Eist.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/ExecuteDisable.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/FastStrings.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/FeatureControl.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/LimitCpuIdMaxval.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/MachineCheck.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/MonitorMwait.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/PendingBreak.c
 create mode 100644 UefiCpuPkg/Library/CpuCommonFeaturesLib/X2Apic.c
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.c
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/DxeRegisterCpuFeaturesLib.inf
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.c
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.inf
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/RegisterCpuFeatures.h
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/RegisterCpuFeaturesDxe.uni
 create mode 100644 
UefiCpuPkg/Library/RegisterCpuFeaturesLib/RegisterCpuFeaturesLib.c

-- 
2.9.3.windows.2

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