To clarify comment #55: This new backlight control mechanism is still considered "experimental". Matthew Garrett has proposed the core patches to the intel-gfx and linux-kernel groups, where they are still pending review. I will continue to report changes to the status of the patches here.
@Tito - Glad to hear that it works on your Lenovo IdeaPad Z360. Please do be sure to post whether or not the second parameter is actually needed for that model. -- Screen brightness control fails on Dell Studio 1558 https://bugs.launchpad.net/bugs/568611 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