[Bug 59785] [dual-gpu regression] Display shuts off when switching to discrete graphics card

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=59785

--- Comment #23 from Daniel Vetter <daniel at ffwll.ch> ---
Created attachment 78082
  --> https://bugs.freedesktop.org/attachment.cgi?id=78082&action=edit
Don't clamp backlight when disabling on gen4+

Can everyone affected by this bug please test the attached patch? It hopefully
fixes the backlight issues without causing problems on other systems - since on
most systems we really want to disable the backlight.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20130416/528f7dd2/attachment.html>