Comment 75 for bug 1265544

(In reply to comment #17)
> (In reply to comment #0)
> > Any sequence that turns off/on the panel (suspend/resume, modesetting)
> > results in a blank screen.
>
> Wait. Does this mean it works when you first boot it?

Yes it works when I first boot it. Which BTW, only started working on boot after this patch in december:
http://cgit.freedesktop.org/~danvet/drm-intel/commit/?id=dff392dbd258381a6c3164f38420593f2d291e3b

>
> Does 'dmesg | grep intel_ddi_get_config' give you multiple results, with
> possibly different output?

With drm-intel-nightly and patch from comment #15, I get a couple of results but they all look like this:

[drm:intel_ddi_get_config], encoder type 8, pipe_bpp 18, vbt.edp_bpp 18, ddi ctl 82210002