[vfio-users] Z170X IOMMU Groups

Alex Williamson alex.l.williamson at gmail.com
Sat Sep 17 15:12:09 UTC 2016

On Sat, Sep 17, 2016 at 9:00 AM, Nick Sarnie <commendsarnex at gmail.com>

> Hi Alex,
> I'm on 4.7.4 which includes this patch, and there are the IOMMU groups. Is
> there some extra info I can provide?

Hmm, based on the info you sent me previously, your PCH root ports don't
even attempt to include the broken ACS capability, therefore the quirk
doesn't get enabled on your system.  Perhaps the Z170X is an especially
broken version of Z170 :-\
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