[Nouveau] [Bug 75985] [NVC1] HDMI audio device only visible after rescan

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Mar 6 19:30:45 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=75985

--- Comment #55 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to Maik Freudenberg from comment #54)
> (In reply to Ilia Mirkin from comment #44)
> > One can check if the DCB table has any outputs, and only do
> > stuff if there are none.
> I don't see how that's feasible since this would require to load the ROM and
> parse it and this is about an early pci quirk or am I wrong there?

Correct.

What's the downside for doing this always btw (except for a fixed list of pci
ids/ranges, for the "older" chips, i.e. pre-fermi)?

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