[Bug 56911] Switching to i915 cause a black screen on macbookpro 8,2

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=56911


Willia <william at firstyear.id.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |william at firstyear.id.au




--- Comment #3 from Willia <william at firstyear.id.au>  2013-06-02 00:19:22 ---
I have the same issue. According to an exchange on the rh bz
https://bugzilla.redhat.com/show_bug.cgi?id=837461 what is missing is LVDS
reprobe from the intel drivers.

This issue is also listed https://bugs.freedesktop.org/show_bug.cgi?id=61115

The cause appears to be that on switch, when the intel GPU is connected to the
gmux, the display bus is not probed for what is now attached. Thus, the black
screen as the intel tries to render to "some other display".

-- 
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
You are the assignee for the bug.