diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 881b5d13592ef8075e64786c68e31050f6741d94..0794dc84ff01732ffe2c79e5c90bd99da54e5d45 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -289,11 +289,14 @@ intel_lvds_mode_valid(struct drm_connector *connector,
 {
 	struct intel_connector *intel_connector = to_intel_connector(connector);
 	struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
+	int max_pixclk = to_i915(connector->dev)->max_dotclk_freq;
 
 	if (mode->hdisplay > fixed_mode->hdisplay)
 		return MODE_PANEL;
 	if (mode->vdisplay > fixed_mode->vdisplay)
 		return MODE_PANEL;
+	if (fixed_mode->clock > max_pixclk)
+		return MODE_CLOCK_HIGH;
 
 	return MODE_OK;
 }