drm/i915: Add missing locking to primary plane handlers
authorMatt Roper <matthew.d.roper@intel.com>
Wed, 9 Jul 2014 23:22:10 +0000 (16:22 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 10 Jul 2014 06:50:51 +0000 (08:50 +0200)
intel_primary_plane_{setplane,disable} were lacking struct_mutex locking
around their GEM operations.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reported-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c

Simple merge