62 int drm_atomic_helper_update_plane(struct drm_plane *plane,
69 int drm_atomic_helper_disable_plane(struct drm_plane *plane);
75 int drm_atomic_helper_plane_set_property(struct drm_plane *plane,
99 void drm_atomic_helper_plane_reset(struct drm_plane *plane);
100 void __drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane,
103 drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane);
104 void __drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
106 void drm_atomic_helper_plane_destroy_state(struct drm_plane *plane,
131 #define drm_atomic_crtc_for_each_plane(plane, crtc) \  argument
132 	drm_for_each_plane_mask(plane, (crtc)->dev, (crtc)->state->plane_mask)
143 #define drm_atomic_crtc_state_for_each_plane(plane, crtc_state) \  argument
144 	drm_for_each_plane_mask(plane, (crtc_state)->state->dev, (crtc_state)->plane_mask)
159 drm_atomic_plane_disabling(struct drm_plane *plane,  in drm_atomic_plane_disabling()  argument
167 	WARN_ON((plane->state->crtc == NULL && plane->state->fb != NULL) ||  in drm_atomic_plane_disabling()
168 		(plane->state->crtc != NULL && plane->state->fb == NULL));  in drm_atomic_plane_disabling()
180 	return (!old_state || old_state->crtc) && !plane->state->crtc;  in drm_atomic_plane_disabling()