[Bug 73156] Dual onboard LCD (eDP1 and DP1) cannot turn on DP1 (no backlight), no backlight control but can see screen in reflected light

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 20 02:08:39 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=73156

--- Comment #23 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #22)
> git clone http://cgit.freedesktop.org/drm-intel drm-intel-nightly
> 
> ls /sys/class/backlight/
> acpi_video0  intel_backlight

So what does changing those do?

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140320/91189280/attachment.html>


More information about the intel-gfx-bugs mailing list