include/drm/drm_plane.h

75 	 * Optional fence to wait for before scanning out @fb. The core atomic
257 	 * by the atomic helpers and drivers to steer the atomic commit control
310 	 * Drivers implementing atomic modeset should use
333 	 * Drivers implementing atomic modeset should use
359 	 * Atomic drivers can use drm_atomic_helper_plane_reset() to reset
360 	 * atomic state using this hook.
371 	 * driver-private properties. For atomic drivers it is not used because
384 	 * Duplicate the current atomic state for this plane and return it.
385 	 * The core and helpers guarantee that any atomic state duplicated with
391 	 * This callback is mandatory for atomic drivers.
393 	 * Atomic drivers which don't subclass &struct drm_plane_state should use
410 	 * Duplicated atomic state or NULL when the allocation failed.
420 	 * This callback is mandatory for atomic drivers.
429 	 * into the passed-in state structure. Since the atomic core decodes all
436 	 * standardize atomic extension and decode the properties used to expose
443 	 * driver-private atomic properties.
447 	 * This function is called in the state assembly phase of atomic
482 	 * driver-private atomic properties.
558  * which is using that atomic IOCTL there's no difference between these planes
637 	 * For atomic drivers specifically this protects @state.
655 	 * plane. Used by the non-atomic driver compatibility wrapper only.
667 	 * Currently bound CRTC, only meaningful for non-atomic drivers. For
668 	 * atomic drivers this is forced to be NULL, atomic drivers should
676 	 * Currently bound framebuffer, only meaningful for non-atomic drivers.
677 	 * For atomic drivers this is forced to be NULL, atomic drivers should
686 	 * used by non-atomic drivers, forced to be NULL for atomic drivers.
711 	 * Current atomic state for this plane.
713 	 * This is protected by @mutex. Note that nonblocking atomic commits
717 	 * for_each_new_plane_in_state(). Or through careful ordering of atomic
718 	 * commit operations as implemented in the atomic helpers, see