From my tests, dmcub fw from commit e8b09280f (the direct descendant commit of 7cdafcead that updates amdgpu/dcn_3_5_1_dmcub.bin) fixed this issue already:
[ amdgpu/dcn_3_5_1_dmcub.bin from commit e8b09280f ] $ DISPLAY=:0 XAUTHORITY=/run/user/1000/.mutter-Xwaylandauth.AQ9L02 glxgears Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. 590 frames in 5.0 seconds = 117.925 FPS 588 frames in 5.0 seconds = 117.406 FPS 599 frames in 5.0 seconds = 119.601 FPS 601 frames in 5.0 seconds = 120.000 FPS 597 frames in 5.0 seconds = 119.394 FPS 597 frames in 5.0 seconds = 119.388 FPS [ amdgpu/dcn_3_5_1_dmcub.bin from commit 7cdafcead ] $ DISPLAY=:0 XAUTHORITY=/run/user/1000/.mutter-Xwaylandauth.AFYJ02 glxgears Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. 542 frames in 5.0 seconds = 108.392 FPS 521 frames in 5.0 seconds = 104.198 FPS 514 frames in 5.0 seconds = 102.459 FPS 516 frames in 5.0 seconds = 103.034 FPS 521 frames in 5.0 seconds = 104.011 FPS 536 frames in 5.0 seconds = 107.037 FPS 524 frames in 5.0 seconds = 104.626 FPS 524 frames in 5.0 seconds = 104.747 FPS 555 frames in 5.0 seconds = 110.689 FPS 527 frames in 5.0 seconds = 105.385 FPS 544 frames in 5.0 seconds = 108.637 FPS 529 frames in 5.0 seconds = 105.769 FPS 513 frames in 5.0 seconds = 102.461 FPS 538 frames in 5.0 seconds = 107.590 FPS 550 frames in 5.0 seconds = 109.829 FPS 544 frames in 5.0 seconds = 108.796 FPS -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2093400 Title: With OLED panel attached to amdgpu the glxgear fps is too low To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2093400/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
