[Intel-gfx] 3d performance very low

Sven Arvidsson sa at whiz.se
Fri Jul 30 18:42:48 CEST 2010

On Fri, 2010-07-30 at 15:20 +0200, Camassa Valerio wrote:
> the vsync problem is solved with downgrade to 2.10 drivers and 
> i would to say how can i disable vsync in new driver? i watched the 
> configure compile options of mesa and drv-intel packages, but i didn't 
> find anything.

It's not a compile-time option. Set the environment variable vblank_mode
to 0 to disable vsync, like so:

 $ vblank_mode=0 glxgears

Or set it with the driconf tool.

Sven Arvidsson
PGP Key ID 760BDD22

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