Bad 2D performance with intel driver on Mobile GM965/GL960

David Markey admin at
Sun Dec 21 13:54:03 PST 2008

That didnt seem to make any notable difference. I tried compiling
2.3.2 against 7.4 and got this:

In file included from i810_driver.c:88:
i830.h:73:20: error: xf86mm.h: No such file or directory

Where can i go from here?

Any other suggestions?

On Sat, Dec 20, 2008 at 6:15 PM, Clemens Eisserer <linuxhippy at> wrote:
> Hmm, I guess 11.1 uses intel-2.5, which has (at leat on my 945GM)
> quite a number of performance problems.
> Xorg-7.3 (xserver 1.5.x) also has quite a bad performance bug for
> dixLookupPrivate which will only be fixed for 1.6 because of API
> issues.
> If you don't use a xrender-based composition manager, reverting to XAA
> could probably help:
>> Section "Device"
>>        Identifier  "Videocard0"
>>         Driver      "intel"
>>         Option          "AccelMethod" "XAA"
>>        Option      "XAANoOffscreenPixmaps" "true"
>> EndSection
> - Clemens

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