Re: [i915] WARNING: [...] drivers/gpu/drm/i915/intel_display.c:9948 intel_get_pipe_from_connector

On Sun, Dec 1, 2013 at 5:57 PM, Paul Bolle pebolle@tiscali.nl wrote:

On Sun, 2013-12-01 at 10:58 +0100, Daniel Vetter wrote:

...

Should be fixed with

commit 7c063c725987406d743cc7de7625ff224fab75de Author: Jesse Barnes jbarnes@virtuousgeek.org Date: Tue Nov 26 09:13:41 2013 -0800

drm/i915: take mode config lock around crtc disable at suspend

which is currently in drm-intel-fixes. I'll forward it early next week.

Thanks!

The WARNING is now gone during suspend and resume (having tested that thoroughly - ie, twice). But I still see it at boot. Is there a related fix for that WARNING during boot?

Hm, I've never seen it during boot. Can you please boot with drm.debug=0xe and attach the dmesg with the WARN?

Thanks, Daniel