diff --git a/msm/sde/sde_kms.c b/msm/sde/sde_kms.c
index e00ae39464..5a0f4d6bb8 100644
--- a/msm/sde/sde_kms.c
+++ b/msm/sde/sde_kms.c
@@ -1740,6 +1740,7 @@ static int _sde_kms_setup_displays(struct drm_device *dev,
 		.install_properties = NULL,
 		.set_allowed_mode_switch = dsi_conn_set_allowed_mode_switch,
 		.get_qsync_min_fps = dsi_display_get_qsync_min_fps,
+		.prepare_commit = dsi_conn_prepare_commit,
 	};
 	static const struct sde_connector_ops wb_ops = {
 		.post_init =    sde_wb_connector_post_init,