[Nouveau] [Bug 21186] nouveau very slow with screen size > 1680

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=21186





--- Comment #9 from Younes Manton <younes.m at gmail.com>  2009-04-17 10:09:46 PST ---
1) Install the OProfile package for your distro.

2) Run this command: sudo opcontrol --separate=lib --no-vmlinux --start-daemon
&& sudo opcontrol --reset && sudo opcontrol --start

3) Do some stuff that appears slow with nouveau for 2-3 minutes.

4) Run this command: sudo opcontrol --stop && sudo opcontrol --shutdown &&
opreport -l >nouveau-profile.txt

5) Attach the file "nouveau-profile.txt" to this bug.


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