commit31318a9223upstream. HSW still has the wake FIFO, so let's check it. Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Cc: Deepak S <deepak.s@linux.intel.com> Fixes:05a2fb157e("drm/i915: Consolidate forcewake code") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1460633942-24013-1-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> (cherry picked from commit3d7d0c85e4) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>