[Nouveau] [Bug 50121] [Regression] NV34 Fx5200 & NVC3/Quadro 2000M both fail to resume with commit 'convert to exec engine, and improve channel sync'

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=50121

--- Comment #12 from Ronald <ronald645 at gmail.com> 2012-08-22 17:48:32 UTC ---
One a sidenote (just to summarize/confirm this bug), it seems that:
- symptoms are the exact same
-  regression fails
-  cursor invisible
-  screen is corrupted
-  no visual response
-  vt switching works with some persistence
-  logs are flooded (with generic messages)
- bisected patch is the exact same (as in title)
-  however, as of now, based on different kernel versions (v3.4 vs v3.5)

However, there is one nitpick. I have pinned this computer's kernel on 3.4
since 3.5-rc0 and higher suffer from another regression which I have failed to
bisect (I forgot why/how that did not work).

When I have time this weekend, I will see how far I can get with Linus' tree
and then combine with the nouveau tree and we will see what happens. A refresh
of testdata might be good since the patches from the nouveau tree allow setting
debug levels which is nice.

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