On Thu, Jan 07, 2016 at 12:44:21PM +0100, Daniel Vetter wrote:
Since
commit ac9b8236551d1177fd07b56aef9b565d1864420d Author: Ville Syrjälä ville.syrjala@linux.intel.com Date: Fri Nov 27 18:55:26 2015 +0200
drm/i915: Introduce a gmbus power domaingmbus also needs the power domain infrastructure right from the start, since as soon as we register the i2c controllers someone can use them.
v2: Adjust cleanup paths too (Chris).
Cc: Ville Syrjälä ville.syrjala@linux.intel.com Cc: Patrik Jakobsson patrik.jakobsson@linux.intel.com Cc: Imre Deak imre.deak@intel.com Cc: Jani Nikula jani.nikula@intel.com Cc: Meelis Roos mroos@linux.ee Cc: Chris Wilson chris@chris-wilson.co.uk Fixes: ac9b8236551d ("drm/i915: Introduce a gmbus power domain") Cc: stable@vger.kernel.org References: http://www.spinics.net/lists/intel-gfx/msg83075.html Tested-by: Meelis Roos mroos@linux.ee Signed-off-by: Daniel Vetter daniel.vetter@intel.com
Onion looks fine to me,
Acked-by: Chris Wilson chris@chris-wilson.co.uk
I don't feel comfortable enough with the power domains dependencies to know if the init sequence is correct. -Chris