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author | Min Xu <min.m.xu@intel.com> | 2022-05-16 15:42:21 +0800 |
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committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-06-03 11:41:36 +0000 |
commit | f8264e130396d60dd09f1858d766610d8eb9c04b (patch) | |
tree | 1308844ab236bcbf057d6de11b82310177035215 /BaseTools/Source/Python/Workspace/WorkspaceCommon.py | |
parent | ac03c339de9c905344a018eafb4fb9775b90398b (diff) | |
download | edk2-f8264e130396d60dd09f1858d766610d8eb9c04b.tar.gz edk2-f8264e130396d60dd09f1858d766610d8eb9c04b.tar.bz2 edk2-f8264e130396d60dd09f1858d766610d8eb9c04b.zip |
MdePkg: Define CC Measure EventLog ACPI Table
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3853
TDVF set up an ACPI table (EFI_CC_EVENTLOG_ACPI_TABLE) to pass the
event-log information. The event log created by the TD owner contains
the hashes to reconstruct the MRTD and RTMR registers.
Please refer to Sec 4.3.3 in blow link:
https://www.intel.com/content/dam/develop/external/us/en/documents/
intel-tdx-guest-hypervisor-communication-interface-1.0-344426-002.pdf
Please be noted, the definition of EFI_CC_EVENTLOG_ACPI_TABLE is a
little different from the above document. This difference is based on
below discussion:
- https://edk2.groups.io/g/devel/message/87396
- https://edk2.groups.io/g/devel/message/87402
This change will be reflected in the next version of the above document.
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>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/Workspace/WorkspaceCommon.py')
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