xrandr cannot recognize the correct resolution for VGA
Hi, I just updated -current from Jun-10 to Jun-11. After rebooting, my external monitor (VGA) turn in a lower resolution than it used to be. xrandr doesn't list the old modes (higher resolution) any more. Even I add a new mode, it doesen't work.
I noticed that there is a firmware bug in dmesg: video.allow_duplicates=1
I set that parm through modprobe.d. And I confirmed this setting through /sys/module/video/parameters/
But nothing changed.
My display card is intel i915. So I think this issue is related to the latest update of mesa?
Any ideas or suggestions?
Thanks!
Last edited by jmpz; 06-12-2013 at 10:41 AM.
|