[Bug 93523] [IVB] laptop display eDP1 UEFI boots to letterboxed 16:9 display instead of full screen 16:10 2560x1600 (Macbook 13 retina)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Apr 11 12:23:35 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=93523

yann <yann.argotti at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from yann <yann.argotti at intel.com> ---
(In reply to yann from comment #4)
> (In reply to Chris Bainbridge from comment #3)
> > For reference, patch and mailing list comments are at
> > http://comments.gmane.org/gmane.linux.kernel/2125878
> > 
> > Problem is that panel fitters are dynamically assigned to pipes on IVB and
> > the boot firmware might use a different mapping then the kernel.
> 
> We seem to have neglected the bug a bit, apologies.
> 
> Chris Bainbridge, there were improvements pushed in kernel that will benefit
> to your system, so please re-test with latest kernel and mark as REOPENED if
> you can reproduce (and attach fresh kernel log) and RESOLVED/* if you cannot
> reproduce.

Timeout - assuming resolved+fixed.

If problem still persist with the latest kernels (preferable drm-tip from
git://anongit.freedesktop.org/git/drm-tip), reopen this bug with latest logs as
attachments.

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