[PATCH V2 0/3] Introduce TdProtocol into EDK2

["Min Xu" <min.m.xu@intel.com>]

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3625

If TD-Guest firmware supports measurement and an event is created,
TD-Guest firmware is designed to report the event log with the same data
structure in TCG-Platform-Firmware-Profile specification with
EFI_TCG2_EVENT_LOG_FORMAT_TCG_2 format.

The TD-Guest firmware supports measurement, the TD Guest Firmware is
designed to produce EFI_TD_PROTOCOL with new GUID EFI_TD_PROTOCOL_GUID
to report event log and provides hash capability.

https://software.intel.com/content/dam/develop/external/us/en/documents/
intel-tdx-guest-hypervisor-communication-interface-1.0-344426-002.pdf
Section 4.3.2 includes the EFI_TD_PROTOCOL.

Patch #1:
Introduce the TD Protocol definition into MdePkg

Patch #2:
Update DxeTpm2MeasureBootLib to support TD based measure boot.

Patch #3:
Update DxeTpmMeasurementLib to support TD based measurement.

Code is at https://github.com/mxu9/edk2/tree/td_protocol.v2

v2 changes:
 - TD based measure boot is implemented in DxeTpm2MeasureBootLib.
   This minimize the code changes.
 - TD based measurement is added. It is implemented in
   DxeTpmMeasurementLib.
 - Fix the typo in comments.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Ken Lu <ken.lu@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>

Min Xu (3):
  MdePkg: Introduce TdProtocol for TD-Guest firmware
  SecurityPkg: Support TdProtocol in DxeTpm2MeasureBootLib
  SecurityPkg: Support TdProtocol in DxeTpmMeasurementLib

 MdePkg/Include/Protocol/TdProtocol.h          | 305 +++++++++++++++
 MdePkg/MdePkg.dec                             |   3 +
 .../DxeTpm2MeasureBootLib.c                   | 346 ++++++++++++++----
 .../DxeTpm2MeasureBootLib.inf                 |   1 +
 .../DxeTpmMeasurementLib.c                    |  87 ++++-
 .../DxeTpmMeasurementLib.inf                  |   1 +
 6 files changed, 672 insertions(+), 71 deletions(-)
 create mode 100644 MdePkg/Include/Protocol/TdProtocol.h

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2.29.2.windows.2