Screen tearing when scrolling in browser page with CherryView
Hello,
I get diagonal screen tearing when scrolling in browser page with Braswell N3050 GPU (Firefox and Chromium). The tearing line stars somewhere near the top left corner of the display. Please see the google drive link below for a video sample of the issue. Its easier to observe it with background images that have a color gradient.
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Steps to reproduce the issue.
Just scroll the web page up or down, even continuously -
How often does the steps listed above trigger the issue? For example: always, 1 out 3 times.
Always -
Which platforms and features are affected (if you can).
? -
The following information about your system:
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-- system architecture: ("uname -m")
x86_64 -
-- kernel version: ("uname -r")
5.10.0-8-amd64 -
-- Linux distribution
Debian testing (Bullseye) -
-- Machine or mother board model
ASRock N3050M
see attached file -
-- Display connector:
using HDMI-to-DVI-D cable -
A full dmesg with debug information and/or a GPU crash dump:
NA -
Other attachments if relevant:
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screenshot or photo
https://drive.google.com/file/d/1w7NbY9PqUrvc3zFXYoYuvQPLLkyg_2Nx/view?usp=sharing -
output of "xrandr --verbose" for display mode issue
see attached file -
intel_reg_dumper output and VBIOS dump for display issues;
see attached file
logs.tar.gzbrowser.tar.gzintel_reg_dump.txt
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