220 int drm_plane_helper_check_update(struct drm_plane *plane,  in drm_plane_helper_check_update()  argument
234 		.plane = plane,  in drm_plane_helper_check_update()
302 int drm_primary_helper_update(struct drm_plane *plane, struct drm_crtc *crtc,  in drm_primary_helper_update()  argument
337 	ret = drm_plane_helper_check_update(plane, crtc, fb,  in drm_primary_helper_update()
352 		return plane->funcs->disable_plane(plane, ctx);  in drm_primary_helper_update()
402 int drm_primary_helper_disable(struct drm_plane *plane,  in drm_primary_helper_disable()  argument
417 void drm_primary_helper_destroy(struct drm_plane *plane)  in drm_primary_helper_destroy()  argument
419 	drm_plane_cleanup(plane);  in drm_primary_helper_destroy()
420 	kfree(plane);  in drm_primary_helper_destroy()
431 int drm_plane_helper_commit(struct drm_plane *plane,  in drm_plane_helper_commit()  argument
440 	plane_funcs = plane->helper_private;  in drm_plane_helper_commit()
445 	crtc[0] = plane->crtc;  in drm_plane_helper_commit()
452 		ret = plane_funcs->atomic_check(plane, plane_state);  in drm_plane_helper_commit()
458 		ret = plane_funcs->prepare_fb(plane,  in drm_plane_helper_commit()
465 	swap(plane->state, plane_state);  in drm_plane_helper_commit()
476 	if (drm_atomic_plane_disabling(plane_state, plane->state) &&  in drm_plane_helper_commit()
478 		plane_funcs->atomic_disable(plane, plane_state);  in drm_plane_helper_commit()
480 		plane_funcs->atomic_update(plane, plane_state);  in drm_plane_helper_commit()
491 	if (plane->state->fb == old_fb)  in drm_plane_helper_commit()
498 		if (crtc[i]->cursor == plane)  in drm_plane_helper_commit()
512 		plane_funcs->cleanup_fb(plane, plane_state);  in drm_plane_helper_commit()
514 	if (plane->funcs->atomic_destroy_state)  in drm_plane_helper_commit()
515 		plane->funcs->atomic_destroy_state(plane, plane_state);  in drm_plane_helper_commit()
517 		drm_atomic_helper_plane_destroy_state(plane, plane_state);  in drm_plane_helper_commit()
545 int drm_plane_helper_update(struct drm_plane *plane, struct drm_crtc *crtc,  in drm_plane_helper_update()  argument
554 	if (plane->funcs->atomic_duplicate_state)  in drm_plane_helper_update()
555 		plane_state = plane->funcs->atomic_duplicate_state(plane);  in drm_plane_helper_update()
557 		if (!plane->state)  in drm_plane_helper_update()
558 			drm_atomic_helper_plane_reset(plane);  in drm_plane_helper_update()
560 		plane_state = drm_atomic_helper_plane_duplicate_state(plane);  in drm_plane_helper_update()
564 	plane_state->plane = plane;  in drm_plane_helper_update()
577 	return drm_plane_helper_commit(plane, plane_state, plane->fb);  in drm_plane_helper_update()
594 int drm_plane_helper_disable(struct drm_plane *plane)  in drm_plane_helper_disable()  argument
600 	if (!plane->crtc)  in drm_plane_helper_disable()
603 	if (plane->funcs->atomic_duplicate_state)  in drm_plane_helper_disable()
604 		plane_state = plane->funcs->atomic_duplicate_state(plane);  in drm_plane_helper_disable()
606 		if (!plane->state)  in drm_plane_helper_disable()
607 			drm_atomic_helper_plane_reset(plane);  in drm_plane_helper_disable()
609 		plane_state = drm_atomic_helper_plane_duplicate_state(plane);  in drm_plane_helper_disable()
613 	plane_state->plane = plane;  in drm_plane_helper_disable()
618 	return drm_plane_helper_commit(plane, plane_state, plane->fb);  in drm_plane_helper_disable()