Ubuntu
xserver-xorg-video-intel package

  1. Bug #855124
  2. Comment #36

Comment 36 for bug 855124

Revision history for this message
In , Soren Hansen (soren) wrote :

These are the timings for running xrandr with hdmi1 enabled and disabled for the patches from comment 14 and 15:

comment14/with-hdmi1-disabled:real 0m0.115s
comment14/with-hdmi1-enabled:real 0m0.646s
comment15/with-hdmi1-disabled:real 0m0.040s
comment15/with-hdmi1-enabled:real 0m0.041s

So the one from comment15 is clearly the winner. Switching feels instant.