Intel graphics, KMS and XV

Julien Cristau jcristau at
Sun Sep 6 01:40:20 PDT 2009

On Sun, Sep  6, 2009 at 09:42:43 +0200, Łukasz Maśko wrote:

> I've given a try to KMS recently. I vahe a laptop with intel i855GM graphics 
> chipset. I'm using intel driver 2.8.1 together with kernel I've 
> noticed, that if I use KMS, I have no XV extension in my system:
> $ xvinfo
> X-Video Extension version 2.2
> screen #0
>  no adaptors present
> In the same system, if I turn KMS off, XV works as expected. Is it a bug or 
> a feature?

Missing overlay with kms is tracked at


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