[Nouveau] [Bug 99400] [nouveau] garbled rendering with glamor on G71

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99400

--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to Olivier Fourdan from comment #3)
> (In reply to Ilia Mirkin from comment #2)
> > Not that it's of much consolation, but the nv30 GL driver sucks. There are a
> > number of unhandled situations, and I wouldn't be overly surprised if glamor
> > were to hit one or several of them.
> 
> Could be a regression, I don't remember seeing those /before/ and the
> downstream bugs about black icons are recent as well.
> 
> And there've been some glamor changes in the xserver as well, so it oculd be
> /something/ in glamor has changed and doesn't play well with the driver.

This may come as some surprise, but nv30 is not a hotbed of development
activity. If you can figure out a change in mesa that broke it, that'd be very
helpful.

Separately, check dmesg - NVIDIA cards tend to yell loudly when we do something
wrong.

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