On 06/18/20 09:50, Auger Eric wrote: > Hi Stefan, Igor, > > On 6/16/20 4:11 PM, Stefan Berger wrote: >> On 6/16/20 8:33 AM, Igor Mammedov wrote: >>> >>> nevertheless looks like faithfull conversion, >>> btw why you didn't drop Acpi20TPM2 structure definition? >>> >> If we get rid of the table we should keep a reference to this document, >> table 7: "TCG ACPI Specification; Family 1.2 and 2.0; Level 00 Revision >> 00.37, December 19, 2014" >> >> https://trustedcomputinggroup.org/wp-content/uploads/TCG_ACPIGeneralSpecification_1-10_0-37-Published.pdf >> >> >> > Further looking at this spec, the log_area_minimum_length and > log_area_start_address only are described in > - Table 2 (TCG Hardware InterfaceDescription Table Format for TPM 1.2 > Clients) > - Table 4 (TCG Hardware Interface Description Table Format for TPM 1.2 > Servers) > but not in Table 7, ie. not for TPM 2.0. > > Are they really needed for TPM2 or what do I miss?
(side comment: LASA and LAML are optional with TPM-2.0. From the discussion at <https://bugzilla.tianocore.org/show_bug.cgi?id=978>. ) Thanks Laszlo
