[Nouveau] [Bug 26800] Nouveau TV-out incorrectly detecting load

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 12 13:28:35 PST 2010


http://bugs.freedesktop.org/show_bug.cgi?id=26800





--- Comment #13 from Andy Rink <personman_145 at hotmail.com>  2010-03-12 13:28:35 PST ---
(In reply to comment #12)
> Created an attachment (id=34006)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=34006) [details]
> nv67_tvdac_load_2.patch
> 
> 
> Does the attached patch have the same effect?
> 

Do I need to revert the previous patch to apply this one? 

> Actually it's a bit unexpected, TV-out is supposed to work on all the nv40-like
> cards, but I think you're the first one to try it on an nv6x. 

Hmmm ok. According to the status matrix, it is showing that it's the nv30 that
is supposed to have functional TV-out, with NV40 cards marked as "mostly."

This is interesting, because I have a 6600 chip in my media machine, and I was
unable to get TV out from that as well, which I think is an NV40 card. I didn't
spend much time on that, so I'll do more testing.

> Sadly the
> mmiotrace you sent seems to be incomplete: Are you sure you waited long enough
> before giving up? X often takes quite a while to start up when you're
> mmiotracing, up to several minutes.

I did give it a few minutes, but perhaps not enough. I'll try it again and wait
longer.


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