[Bug 26781] New: RV670 Oops with PM and xrandr.

[bugzilla-daemon@freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=26781

           Summary: RV670 Oops with PM and xrandr.
           Product: Mesa
           Version: git
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/R600
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: lists@andyfurniss.entadsl.com


Running current drt + pm patch in 

http://bugs.freedesktop.org/show_bug.cgi?id=26631

While changing res with xrandr today I got a PM Oops, I can't reproduce so
maybe it tried to switch power just as xrandr was changing res. There is an
added complication that I was testing xrandr due to an issue I have with it - 

http://bugs.freedesktop.org/show_bug.cgi?id=24532

so it may have been in a non normal state at the time.

While grepping my logs for the details, I noticed that it has happened before
and this case is reproducible - If I modprobe radeon without first loading
fbcon, startx, when I quit X I will get the Oops.


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