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Looking for SINIT AC Module for E5-2670

Ning
Beginner
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8 Replies
Gael_H_Intel
Moderator
190 Views
Hello - I am tracking down this information for you.
Ning
Beginner
190 Views
Really appreciate!!
David_S_Intel3
Employee
190 Views
Hi Quning,

For the Intel Xeon Processor 1600/2400/2600/4600 Product Families, BIOS includes the SINIT ACM and copies it to the TXT heap and sets the TXT.SINIT.BASE and TXT.SINIT.SIZE registers. The measured launch environment does not need to provide an SINIT ACM.

David
Ning
Beginner
190 Views
so does tboot recognize this? any specific version of tboot I should use?
Thanks!
David_S_Intel3
Employee
190 Views
Yes, the open source tboot will find the SINIT ACM provided by BIOS.
Ning
Beginner
190 Views
That's great! I will try it out soon!
Jay_S_2
Beginner
190 Views

I'm working with a dual E5-2680 Xeon Intel Grizzly Pass system. Is there any way to test to see if the SINIT is really in the BIOS?

Thanks much

Jay S.

Gael_H_Intel
Moderator
190 Views

Can you run tboot and check the log file to see where it's picking up the SINIT ACM?

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