[Bug 40495] New: r300 performance is slower on sleep resume

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=40495

           Summary: r300 performance is slower on sleep resume
           Product: Mesa
           Version: 7.11
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/r300
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: nekohayo at gmail.com


I have the following on a Thinkpad T43p:

jeff at kuze:~$ glxinfo |grep OpenGL
OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: Gallium 0.4 on ATI RV380
OpenGL version string: 2.1 Mesa 7.11
OpenGL shading language version string: 1.20
OpenGL extensions:


When starting a fresh boot with a couple of windows open, gnome shell is fluid.
Keeping the same amount of windows open, suspending then resuming, the
performance when toggling the overview mode seems to have degraded
significantly.

Demonstration: http://jeff.ecchi.ca/public/gnome-shell-657664.webm

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