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Subject: Re: current + Atom graphics + drm-next-kmod = random black tiles
To: Vladimir Kondratyev <vladimir@kondratyev.su>
Cc: x11@freebsd.org, owner-freebsd-x11@freebsd.org
References: <b9bd22a5-399d-5408-8a2f-d9dc7d3ba4ae@alvermark.net>
 <96fa8797390d10d013b3335dd9aa0c8b@kondratyev.su>
From: Jakob Alvermark <jakob@alvermark.net>
Message-ID: <8356bc35-e020-1f4a-9b61-c1df07dbf6d7@alvermark.net>
Date: Sun, 3 Jun 2018 08:55:04 +0200
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On 06/02/18 21:12, Vladimir Kondratyev wrote:
> On 2018-06-02 17:57, Jakob Alvermark wrote:
>> Hi,
>>
>>
>> I am using drm-next-kmod on my Acer E3-112, and it works quite ok for 
>> daily use.
>>
>> However, there is one thing that annoys me. Sometimes there are random
>> black "tiles".
>>
>> I use xfce4 as my DE, and sometimes the xfce4-terminal is missing a
>> couple of lines of text is missing.
>>
>> The problem is very visible when using freerdp.
>>
>> Partial screenshot of what it looks like:
>>
>> https://photos.app.goo.gl/3MIBwkNaIKuRmN3r2
>>
> I guess you are running intel-ddx? If so, join us: 
> https://github.com/FreeBSDDesktop/kms-drm/issues/65
>
> BTW, modesetting driver can workaround your(our) issue.
>

After doing 'pkg delete xf86-video-intel' it seems to work.

Thanks
Jakob