https://bugzilla.kernel.org/show_bug.cgi?id=219563 Bug ID: 219563 Summary: amdgpu graphical glitches on Thinkpad E14 G6 with panel self-refresh enabled Product: Drivers Version: 2.5 Hardware: AMD OS: Linux Status: NEW Severity: normal Priority: P3 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: adam.eric.fallon@xxxxxxxxx Regression: No Created attachment 307322 --> https://bugzilla.kernel.org/attachment.cgi?id=307322&action=edit Output of lspci The amdgpu driver occasionally suffers from graphical glitches/screen corruption when the screen goes from being static to something changing. The graphical glitch appears on screen very briefly, for around 1 frame. This most often happens when I scroll or move my mouse in an application like Firefox or Thunderbird and it ranges from occurring every few seconds to every few minutes or hours (usually once every ~30 minutes). There is no output in dmesg when this occurs. Using the grub option amdgpu.dcdebugmask=0x10 fixes the issue at the expense of battery life. Using Fedora 41 KDE spin Output of uname -r: 6.11.10-300.fc41.x86_64 Thinkpad E14 Gen 6 (LENOVO 21M3CTO1WW) AMD Ryzen 5 7535U with Radeon Graphics -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
