https://bugzilla.kernel.org/show_bug.cgi?id=214801 Bug ID: 214801 Summary: polaris11 (rx560) regression Product: Drivers Version: 2.5 Kernel Version: 5.14.14 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: roxmail@xxxxxxx Regression: No Created attachment 299307 --> https://bugzilla.kernel.org/attachment.cgi?id=299307&action=edit dmesg After a long using 4.19.122, i am trying to move for a newer kernel (my xhci greatly improved since), currently it is 5.14.14 and there are noticeable slowdown. For a numbers the Unigine Heaven Benchmark 4.0 (linux OpenGL) was used. 4.19.122: FPS: 43.9 Score: 1105 Min FPS: 15.2 Max FPS: 90.7 5.14.14: FPS: 31.4 Score: 790 Min FPS: 22.4 Max FPS: 60.1 And there are flickering artifacts visible while benchmarking with newer kernel. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
