[Intel-gfx] Macbook Air 2012

[Daniel Vetter]

On Sun, Aug 12, 2012 at 07:45:05PM +0200, Daniel Wagner wrote:
> Hi Daniel,
> 
> On 08/11/2012 11:14 PM, Daniel Vetter wrote:
> >On Sat, Aug 11, 2012 at 04:48:15PM +0200, Paul Menzel wrote:
> >>Am Samstag, den 11.08.2012, 16:05 +0200 schrieb Daniel Wagner:
> >>
> >>>I installed on my shiny new Macbook Air 2012 Fedora 17. After adding
> >>>
> >>>intremap=off
> >>>
> >>>to the kernel arguments, I was able to install the system. The X server
> >>>worked out of the box. This was with a 3.3.4 kernel.
> >>>
> >>>Then I started to upgrade the installation and a newer kernel was
> >>>installed 3.5. After the reboot the screen stayed black. Upgrading to
> >>>Linus' 3.6-rc1 didn't help either.
> >>>
> >>>After some research I have tried now Daniel's tree danvet branch
> >>>drm-intel-next. Still no success. I also found
> >>>https://bugs.freedesktop.org/show_bug.cgi?id=48652 which sounds awfully
> >>>like what I am seeing as symptoms.
> >>>
> >>>Unfortunately, is my graphic trouble debugging skills rather limited. Is
> >>>there anything I could provide to resolve this issue?
> >>
> >>I think there is a fix already [1].
> >
> >Nope, that's the fix for the new retina macbook pro. Daniel, if you can,
> >please test the latest patch attached to that bug report and reply on the
> >bug report with the result.
> 
> Done as you have requested. Unfortunately, the screen is still
> black. But there seems to be a small improvement. I see for a short
> time some kernel boot message before it turns off.

I've pointed you at the wrong bug report unfortunately. This one is the
right one:

https://bugzilla.kernel.org/show_bug.cgi?id=45671

Please test the "patch v3" on that bug.

Sorry for the confusion.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48