https://bugzilla.kernel.org/show_bug.cgi?id=105051 --- Comment #3 from Alex Deucher <alexdeucher@xxxxxxxxx> --- (In reply to Robert Abraham from comment #2) > > it works perfectly fine on 4.0.x kernel though. The radeon backlight code hasn't really changed since it was added so presumably something else did. Can you bisect? Since this is a mac, it's possible the GPU driver does not actually control the backlight. Everything is a one off on macs. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
