diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index c1ed44b23bba..b50f02303356 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -4656,6 +4656,7 @@ static const struct intel_dpll_mgr xe3plpd_pll_mgr = {
 	.get_dplls = mtl_get_dplls,
 	.put_dplls = icl_put_dplls,
 	.update_active_dpll = icl_update_active_dpll,
+	.update_ref_clks = icl_update_dpll_ref_clks,
 };
 
 /**