Re: [Intel-gfx] [PATCH] drm/i915: Fix deadlock during driver init on ILK

2014-04-25 Thread Daniel Vetter
On Fri, Apr 25, 2014 at 10:11:51PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > We have a struct_mutex deadlock during driver init on ILK > > [ 54.320273] = > [ 54.320371] [ INFO: possible recursive locking detected ] > [

[Intel-gfx] [PATCH] drm/i915: Fix deadlock during driver init on ILK

2014-04-25 Thread ville . syrjala
From: Ville Syrjälä We have a struct_mutex deadlock during driver init on ILK [ 54.320273] = [ 54.320371] [ INFO: possible recursive locking detected ] [ 54.320471] 3.15.0-rc2-flip_race+ #2 Not tainted [ 54.320567] -