https://bugzilla.kernel.org/show_bug.cgi?id=60523 --- Comment #25 from Christian Birchinger <joker@xxxxxxxxxxxx> --- So with the problem being the vblank i switched the resolutions using xrandr. Using lower resolution modes makes it start switching. ~ $ xrandr Screen 0: minimum 320 x 200, current 1600 x 1200, maximum 8192 x 8192 DisplayPort-0 disconnected (normal left inverted right x axis y axis) HDMI-0 disconnected (normal left inverted right x axis y axis) DVI-0 connected 1600x1200+0+0 (normal left inverted right x axis y axis) 416mm x 312mm 1600x1200 85.0*+ 1280x1024 100.0 1152x864 99.4 1024x768 100.0 800x600 100.0 640x480 100.0 640x400 85.1 400x300 144.4 320x240 150.3 320x200 139.9 "1280x1024" and "640x400" makes it switch to level 0. But my default working mode "1600x1200" for the past 10+ years triggers the issue. Modeline "1600x1200" 220.00 1600 1616 1808 2080 1200 1204 1207 1244 +hsync +vsync Modeline "1280x1024" 181.75 1280 1312 1440 1696 1024 1031 1046 1072 -hsync -vsync Modeline "1152x864" 137.65 1152 1184 1312 1536 864 866 885 902 -hsync -vsync Modeline "1024x768" 115.50 1024 1056 1248 1440 768 771 781 802 -hsync -vsync Modeline "800x600" 69.65 800 864 928 1088 600 604 610 640 -hsync -vsync Modeline "640x480" 45.80 640 672 768 864 480 488 494 530 -hsync -vsync Modeline "640x400" 31.50 640 672 736 832 400 401 404 445 -hsync +vsync Modeline "400x300" 25.00 400 424 488 520 300 319 322 333 doublescan Modeline "320x240" 15.75 320 336 384 400 240 244 246 262 doublescan Modeline "320x200" 12.59 320 336 384 400 200 204 205 225 doublescan I only really use the 1600x1200 now the old stuff comes from a time where scaling used the whole CPU ;) The EDID file it uses on bootup contains the same modes. EDID was generated with the same values because the radone driver seems to ignore the values in xorg.conf and only uses EDID from KMS etc. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
