9be23ae435
So here's a pile of atomic fixes and improvements from various people. There's still more patches in-flight, so I think I'll keep collecting them in a separate branch. * tag 'topic/core-stuff-2014-11-28' of git://anongit.freedesktop.org/drm-intel: drm/atomic: clear plane's CRTC and FB when shutting down drm: Handle atomic state properly in kms getfoo ioctl drm: use mode_object_find helpers drm: fix indentation drm/msm: switch to atomic-helpers iterator macros drm/atomic: add plane iterator macros drm/atomic: track bitmask of planes attached to crtc drm: Free atomic state during cleanup drm: Make drm_atomic.h standalone includible drm: Make drm_atomic_helper.h standalone includible drm/plane: Add missing kerneldoc drm/plane: Pass old state to ->atomic_update() drm/atomic_helper: Cope with plane->crtc == NULL in disable helper drm/atomic: Drop per-plane locking TODO drm/atomic-helper: Skip vblank waits for unchanged fbs drm: Document that drm_dev_alloc doesn't need a parent