[Intel-gfx] Exporting pipe from kernel for tear-free XV with KMS

Tino Keitel tino.keitel+xorg at tikei.de
Thu Apr 30 08:08:42 CEST 2009


On Wed, Apr 29, 2009 at 14:43:53 -0700, Carl Worth wrote:
> Just after we released xf86-video-intel 2.7.0 and claimed to have
> tear-free video playing, people noticed a couple of cases where that
> doesn't work:
> 
>         1. When a compositing manager is running
> 
>         2. When KMS is enabled

In my case, I also got tearing without KMS and compositing. It was not
as strong and ugly as with compositing enabled, but still visible in a
comparison with playback via video overlay.

Regards,
Tino



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