Ubuntu
linux package

  1. Bug #1098216
  2. Comment #144

Comment 144 for bug 1098216

Revision history for this message
In , peter.weber (peter.weber-linux-kernel-bugs) wrote :

I can confirm that this works!

ls -l /sys/class/backlight/
total 0
lrwxrwxrwx 1 root root 0 Jan 8 22:20 acpi_video0 -> ../../devices/pci0000:00/0000:00:02.0/backlight/acpi_video0
lrwxrwxrwx 1 root root 0 Jan 8 22:20 intel_backlight -> ../../devices/pci0000:00/0000:00:02.0/drm/card0/card0-LVDS-1/intel_backlight

Booth seem to work, again, adjacent to another.
But the automatic display dimming via GNOME still seems not to work. I wonder why, but it is not really important.