}
 
 static void rcar_du_encoder_mode_set(struct drm_encoder *encoder,
-                                    struct drm_display_mode *mode,
-                                    struct drm_display_mode *adjusted_mode)
+                                    struct drm_crtc_state *crtc_state,
+                                    struct drm_connector_state *conn_state)
 {
        struct rcar_du_encoder *renc = to_rcar_encoder(encoder);
 
-       rcar_du_crtc_route_output(encoder->crtc, renc->output);
+       rcar_du_crtc_route_output(crtc_state->crtc, renc->output);
 }
 
 static const struct drm_encoder_helper_funcs encoder_helper_funcs = {
-       .mode_set = rcar_du_encoder_mode_set,
+       .atomic_mode_set = rcar_du_encoder_mode_set,
        .disable = rcar_du_encoder_disable,
        .enable = rcar_du_encoder_enable,
        .atomic_check = rcar_du_encoder_atomic_check,
 
 
 
 static void rcar_du_hdmienc_mode_set(struct drm_encoder *encoder,
-                                    struct drm_display_mode *mode,
-                                    struct drm_display_mode *adjusted_mode)
+                                    struct drm_crtc_state *crtc_state,
+                                    struct drm_connector_state *conn_state)
 {
        struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder);
 
-       rcar_du_crtc_route_output(encoder->crtc, hdmienc->renc->output);
+       rcar_du_crtc_route_output(crtc_state->crtc, hdmienc->renc->output);
 }
 
 static const struct drm_encoder_helper_funcs encoder_helper_funcs = {
-       .mode_set = rcar_du_hdmienc_mode_set,
+       .atomic_mode_set = rcar_du_hdmienc_mode_set,
        .disable = rcar_du_hdmienc_disable,
        .enable = rcar_du_hdmienc_enable,
        .atomic_check = rcar_du_hdmienc_atomic_check,