[Bug 39202] New: KDE desktop effects with 3.0 rc6 kernel

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jul 13 12:11:53 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=39202

           Summary: KDE desktop effects with 3.0 rc6 kernel
           Product: Mesa
           Version: git
          Platform: All
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: dj_def at webmail.it


The FPS when desktop effects are activated in KDE 4.6.4 under a 3.0 rc6 kernel
are the half of the FPS under a 2.6.38 kernel.
The experience with the 2.6.38 kernel is smoother and generally more fluid.

2.6.38 -> 60 to 120 FPS with vsync on
3.0 rc6 -> 30 to 60 FPS with vsync on

I don't know if this is a regression.

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