Bug 111430 - modesetting driver causes artefacts on HD Graphics 620
Summary: modesetting driver causes artefacts on HD Graphics 620
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: 19.1
Hardware: Other All
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
Depends on:
Reported: 2019-08-19 14:58 UTC by Vova
Modified: 2019-09-19 08:01 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

artefacts lines in kate (75.58 KB, image/png)
2019-08-19 14:58 UTC, Vova
artefacts in konsole (458.30 KB, image/png)
2019-08-19 14:58 UTC, Vova

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Description Vova 2019-08-19 14:58:02 UTC
Created attachment 145099 [details]
artefacts lines in kate

I using "intel" Xorg driver at present time because modesetting driver has artefacts on kde5. Artefacts is like lines on konsole app or kate, blinking on gwenview and other. Another thing: in wayland session with kde is all fine, so I think this is not problem of kwin composition, but it not 100%

Operating System: Arch Linux 
KDE Plasma Version: 5.16.4
KDE Frameworks Version: 5.60.0
Qt Version: 5.13.0
Kernel Version: 5.2.9-arch1-1-ARCH
OS Type: 64-bit
Processors: 4 × Intel® Core™ i7-7500U CPU @ 2.70GHz
Memory: 7,7 GiB
Mesa: 19.1.4-1
Comment 1 Vova 2019-08-19 14:58:43 UTC
Created attachment 145100 [details]
artefacts in konsole
Comment 2 Tapani Pälli 2019-08-22 06:51:04 UTC
Could you include also glxinfo, xdpyinfo output? The log seems to suggest you are using nvidia driver (?)

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