[Nouveau] [Bug 41588] suspend/resume with active CRTC, but disconnected output causes problems

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=41588

--- Comment #4 from maximlevitsky at gmail.com 2011-10-09 06:28:02 PDT ---
And with patch I just wrote for the other bugreport, this bug now it clearly
causes much less damage that expected initially.

Now if I suspend/resume with external DVI output activated and off (and with or
without cursor on it), on resume output is deactivated, but off/on cycle fixes
it.
If I suspend/resume again, then I see garbage over main screen, but that
doesn't cause any hangs, I just need to redraw that screen.
I dig into this deeper later, but really now I can finally safely use my DVI
monitor.

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