diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 11d2cbb78eab..7b6a6f8c3cf1 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -2791,7 +2791,6 @@ static bool is_port_valid(struct intel_display *display, enum port port)
 static void print_ddi_port(const struct intel_bios_encoder_data *devdata)
 {
 	struct intel_display *display = devdata->display;
-	const struct child_device_config *child = &devdata->child;
 	bool is_dvi, is_hdmi, is_dp, is_edp, is_dsi, is_crt, supports_typec_usb, supports_tbt;
 	int dp_boost_level, dp_max_link_rate, hdmi_boost_level, hdmi_level_shift, max_tmds_clock;
 	enum port port;
@@ -2864,14 +2863,6 @@ static void print_ddi_port(const struct intel_bios_encoder_data *devdata)
 		drm_dbg_kms(display->drm,
 			    "Port %c VBT DP max link rate: %d\n",
 			    port_name(port), dp_max_link_rate);
-
-	/*
-	 * FIXME need to implement support for VBT
-	 * vswing/preemph tables should this ever trigger.
-	 */
-	drm_WARN(display->drm, child->use_vbt_vswing,
-		 "Port %c asks to use VBT vswing/preemph tables\n",
-		 port_name(port));
 }
 
 static void parse_ddi_port(struct intel_bios_encoder_data *devdata)