https://bugzilla.kernel.org/show_bug.cgi?id=63941
Jani Nikula <jani.nikula at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|Video(DRI - Intel) |Video(DRI - non Intel)
Assignee|intel-gfx-bugs at lists.freede |drivers_video-dri at
kernel-bu
|sktop.org |gs.osdl.org
--- Comment #3 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Nikolay Amiantov from comment #1)
> Interesting enough, if unused Intel card is powered up, brightness works
> properly.
It looks like i915 is in control of the backlight. Either it was designed this
way, or there's an additional mux that needs switching for backlight, or
something else... I don't really know.
Reassigning to non-Intel, maybe the Radeon folks have more clues?
--
You are receiving this mail because:
You are watching the assignee of the bug.
