Daniel Vetter schreef op ma 14-07-2014 om 09:18 [+0200]:
On Mon, Jul 14, 2014 at 09:13:40AM +0200, Paul Bolle wrote:
On Mon, 2014-07-14 at 08:56 +0200, Daniel Vetter wrote:
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 82e7d57f0a8a..f0be855ddf45 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11914,6 +11914,7 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc) * ... */ plane = crtc->plane; crtc->plane = !plane;
crtc->primary_enabled = true;Instead of the revert or on top of the revert?
Instead of the revert as an attempt at a proper bugfix. If it doesn't work my theory about what's going on on your machine is all wrong ;-)
v3.16-rc5 with that "attempt at a proper bugfix" applied doesn't show the WARNING anymore.
Please note that I didn't actually bother to test whether v3.16-rc5 by itself, somehow, fixed things. I guess that's rather unlikely. But if you'd like to be sure I'll even build and boot v3.16-rc5 without your attempt at a bugfix.
Thanks!
Paul Bolle