[Bug 46213] [865G] Low framerate with glxgears and general low performance

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 2 17:52:23 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=46213

Eric Anholt <eric at anholt.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |NOTABUG

--- Comment #2 from Eric Anholt <eric at anholt.net> 2012-03-02 17:52:23 PST ---
The numbers in this report talking about glxgears just reflect surprise at
vsync.  It is an intentional choice to avoid tearing, and not something we will
change by default.  If you're excited about seeing tearing in your apps and
rendering frames you'll never see, you can disable vsync in driconf.

If you can come up with a specific application that is using CPU where it
didn't before and a sysprof profile showing that CPU usage (and probably
INTEL_DEBUG=fallback output explaining the software fallback), then we might be
able to do something.

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