https://bugs.freedesktop.org/show_bug.cgi?id=42175
--- Comment #4 from Stefan kdevel@vogtner.de 2011-10-24 14:55:59 PDT --- (In reply to comment #3)
Can you bisect?
The change took place between 7.11-rc1 and -rc2:
a8907c6005d7935b4520255e12184c139471b5b9 is the first bad commit commit a8907c6005d7935b4520255e12184c139471b5b9 Author: Benjamin Franzke benjaminfranzke@googlemail.com Date: Sat Jul 2 13:41:35 2011 +0200
But: This is where the switch from the old driver to the Gallium takes place. The old driver got used in my configuration up to 7.11-rc1 because the udev-devel packet was not installed. Eventually after installing it 7.11-rc1 uses the new driver.
So currently I don't have a "good" reference for a bisection.
BTW: https://bugzilla.mozilla.org/show_bug.cgi?id=693056 (origin of the current problems).