https://bugzilla.kernel.org/show_bug.cgi?id=204885 Bug ID: 204885 Summary: ryzen 2500U cause graphics glitch in all browsers with kernel version 5.2.x+ Product: Drivers Version: 2.5 Kernel Version: 5.3.0 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: pRoMMMModE@xxxxxxxxxxx Regression: No Created attachment 285017 --> https://bugzilla.kernel.org/attachment.cgi?id=285017&action=edit dmesg I have a ryzen 2500U laptop running archlinux, after I upgrade the kernel from 5.1.16 to 5.2.x, firefox start to have those wired lines graphic glitch when browsing web pages, especially when browsing a page contain video. This graphic glitch happens to every browser I tried: Chromium, qutebrowser(webkit engine), I tried to turn off hardware acceleration, it dose helped on Chromium, but not on firefox, so I guess it is a bug related to driver. Currently I have 2 kernel installed on my laptop, one is the official kernel package from arhclinux with kernel version 5.1.16. I also compiled a 5.3.0 kernel using the archlinux official 5.3.0 kernel .config file. I am new to linux, so I dont really know hot to debug this problem, but I'm willing to learn how if somebody give me a hint. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
