I'm closing this bug, since now the BACKLIGHT_CONTROL property is visible and usable. Not still being able to adjust the backlight is a different issue, and there exists many bug reports, as mentioned in comment #4.
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Confirmed => Fix Released -- xrandr backlight property control missing (when using KMS?) https://bugs.launchpad.net/bugs/428054 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs