[Intel-gfx] Breaking suspend/resume by the Pipe A quirk

[Chris Wilson]

On Tue, Jun 03, 2014 at 05:04:52PM +0200, Thomas Richter wrote:
> Am 03.06.2014 16:45, schrieb Daniel Vetter:
> 
> >
> >Yeah, both connectors use CRTC 0. Have you tried what happens if you:
> >- disable DVI1 first (--off)
> >- then enable it on crtc 1?
> 
> Same difference, internal screen goes blank with --off, and stays
> blank after moving it to crtc 1 if I try to re-enable it with --auto
> or --mode.

The oddity in the config is that the LVDS is reported as disconnected.
That should not be happening unless there is some sharing going on
inside the DVO chip.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre