Created in Bugzilla.
https://bugzilla.tianocore.org/show_bug.cgi?id=978

Thanks,
Derek

From: Yao, Jiewen [mailto:[email protected]]
Sent: Tuesday, June 5, 2018 11:14 PM
To: Lin, Derek (HPS UEFI Dev) <[email protected]>; Zhang, Chao B 
<[email protected]>
Cc: [email protected]; Spottswood, Jason <[email protected]>
Subject: RE: TPM 2.0 ACPI tableTPM2 table event log

Yes, if you want this feature, you may file a Bugzilla to track it. 
https://bugzilla.tianocore.org/

Thank you
Yao Jiewen

From: Lin, Derek (HPS UEFI Dev) [mailto:[email protected]]
Sent: Tuesday, June 5, 2018 2:55 AM
To: Zhang, Chao B <[email protected]<mailto:[email protected]>>; Yao, 
Jiewen <[email protected]<mailto:[email protected]>>
Cc: [email protected]<mailto:[email protected]>; Spottswood, Jason 
<[email protected]<mailto:[email protected]>>; Lin, Derek (HPS 
UEFI Dev) <[email protected]<mailto:[email protected]>>
Subject: TPM 2.0 ACPI tableTPM2 table event log

Hi Chao and Jiewen,

There are new fields in TPM2 ACPI table for getting TCG event log under OS.

https://trustedcomputinggroup.org/wp-content/uploads/TCG_ACPIGeneralSpecification_v1.20_r8.pdf
Page 11.
Log Area Minimum Length (LAML)
Log Area Start Address (LASA)

I remember they are not existed in older TCG ACPI spec.

Do you have plan to implement it?

Thanks,
Derek

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