Messages in this thread | | | Subject | Re: [PATCH v7 0/5] Add Intel IOMMU debugfs support | From | Yves-Alexis Perez <> | Date | Thu, 22 Feb 2018 08:48:37 +0100 |
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On Tue, 2018-02-20 at 14:25 -0800, Jacob Pan wrote: > I didn't know about chipsec but reading the code seems to rely on an > out-of-tree kernel module. I don't think it matches what we need here.
Yes good indeed, I had forgot about that. Maybe the userland part is still useful, but there's definitely a need for (protected) access to privileged memory (and access to /dev/mem is less practical than debugfs, I guess).
Regards, -- Yves-Alexis[unhandled content-type:application/pgp-signature] | |