« Return to Thread: Bug#480689: Bad video performance after last update on Lenny

Bug#480689: Bad video performance after last update on Lenny

by Renato S. Yamane-2 :: Rate this Message:

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Brice Goglin wrote:
> EXA is the default 2D acceleration since Intel driver 2.2. Adding
>     Option "AccelMethod" "XAA"
> in the Driver section of your xorg.conf will probably help. EXA is slow
> in some cases. It is supposed to get better in the near future. Merging
> this bugs with all other ones.

Hi Brice,
I can use EXA (how commented in [1]), but is necessary use 2 more
options. I need edit xorg.conf with this:

Option "AccelMethod" "EXA"
Option "ExaNoComposite" "false"
Option "MigrationHeuristic" "greedy"

And, INTEL_BATCH="1" on /etc/environment give me 40% more performance
(tested with glxgears).

[1] <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=480689#19>

Best regards,
Renato S. Yamane



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 « Return to Thread: Bug#480689: Bad video performance after last update on Lenny