http://bugs.freedesktop.org/show_bug.cgi?id=18370
--- Comment #7 from Tobias Rupf <[EMAIL PROTECTED]> 2008-11-07 02:21:29 PST --- Thanks a lot, it is now working. I can not more use CTRL-ALT"+" and -"-" to change resolution, but I can live with that. That point was, that I had to comment out the Option "NoDDC" in the Device section for my driver. It seems that this entry was blocking the EDID information from my monitor, but DDC was used anyways. The EDID is now reported by xrandr. I did also delete the HorizSync and VertRefresh entries and the Modelines completely (not required to delete, but also not more necessary). Still I don't understand, that the prefeered mode as shown by xrandr ist not generally used after resolution changes, for example from a game, without the EDID information. The preferred mode got only used at X startup. See below: after x startup: [EMAIL PROTECTED]:~$ xrandr Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1200 VGA-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1280x1024 75.0*+ 59.9 1280x960 75.0 72.0 1280x800 60.0 1152x864 75.0 60.0 60.0 1280x768 60.0 1024x768 75.1 60.0 59.9 832x624 59.8 800x600 72.2 75.0 60.3 59.9 768x576 75.0 72.0 60.1 640x480 75.0 76.6 75.0 76.6 63.1 59.9 59.4 720x400 59.6 DVI-0 disconnected (normal left inverted right x axis y axis) after running a game: [EMAIL PROTECTED]:~$ xrandr Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 1280 x 1200 VGA-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1280x1024 75.0 + 59.9* 1280x960 75.0 72.0 1280x800 60.0 1152x864 75.0 60.0 60.0 1280x768 60.0 1024x768 75.1 60.0 59.9 832x624 59.8 800x600 72.2 75.0 60.3 59.9 768x576 75.0 72.0 60.1 640x480 75.0 76.6 75.0 76.6 63.1 59.9 59.4 720x400 59.6 DVI-0 disconnected (normal left inverted right x axis y axis) I think, this should be fixed and I would also suggest to implement a way to turn of DDC completely. But thanks again, for me it is working now, with EDID supplied through the driver, the preferred mode is correctly selected after running a game too and i also got rid of the flickering. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
