Some artifacts - bad screen on Lumina-DE and Firefox

Sepherosa Ziehau sepherosa at gmail.com
Fri Jun 17 00:54:42 PDT 2016


On Fri, Jun 17, 2016 at 3:49 PM, Dmitry Postolov <dpostolov at yandex.ru> wrote:
> Thank you! With Intel video-driver and Option "NoAccel" "true" the artifacts - bad screen are not observed in DragonFly BSD and 480 pix YouTube video is good.


Yeah, its much better then vesa :)


>
> 17.06.2016, 12:08, "karu.pruun" <karu.pruun at gmail.com>:
>> On Fri, Jun 17, 2016 at 10:02 AM, Dmitry Postolov <dpostolov at yandex.ru> wrote:
>>>  Thank you! Yes, this problem with artifacts - bad screen is observed
>>>  in DragonFly BSD only with "intel" video-driver, but with "vesa" driver
>>>  all OK!
>>>
>>>  My hardware: Intel NUC5PPYH: CPU Intel N3700 Intel HD Graphics.
>>>
>>>  On FreeBSD video-driver also "vesa" besause "intel" driver for Braswell/
>>>  CherryView in not ported for FreeBSD yet.
>>>
>>>  Is it issue of bug intel video-driver?
>>>
>>>  Workaround: to use "vesa" is good for common working on PC, but
>>>  in case YouTube video this is poor quality of video.
>>
>> -DE: 0.9.0_3,1 from pkg.
>>
>> You can try use the intel driver with different acceleration methods like
>>
>> Option "AccelMethod" "uxa"
>>
>> or turn off accel altogether
>>
>> Option "NoAccel" "true"
>>
>> Peeter
>>
>> --



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