kwin with new Mesa

[Jan Palus]

On 11.05.2020 10:01, Andrzej Zawadzki wrote:
>    On 07.05.2020 23:20, Jan Palus wrote:
> 
> On 06.05.2020 13:04, Andrzej Zawadzki wrote:
> 
>    Hi,
> 
>    after upgrade Mesa* to 20.0.6, kwin dies as below:
> 
> >From which version you have upgraded (what was the last working version)?
> 
>    19.3.4
> 
> Which GPU?
> 
>    VGA compatible controller: Intel Corporation Skylake GT2 [HD Graphics
>    520] (rev 07)
> 
> What driver?
> 
>    i915

Which DDX driver intel or modesetting? If "intel" please try with "modesetting".
The former is basically unsupported now.