diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index ea1ed84a1e7d351ec7a1b248ddb02f6c00240c9b..92e52bb65c41d5d6fa03625880e92465a7dd1c56 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -1623,6 +1623,12 @@ void intel_bios_cleanup(struct drm_i915_private *dev_priv)
 	dev_priv->vbt.sdvo_lvds_vbt_mode = NULL;
 	kfree(dev_priv->vbt.lfp_lvds_vbt_mode);
 	dev_priv->vbt.lfp_lvds_vbt_mode = NULL;
+	kfree(dev_priv->vbt.dsi.data);
+	dev_priv->vbt.dsi.data = NULL;
+	kfree(dev_priv->vbt.dsi.pps);
+	dev_priv->vbt.dsi.pps = NULL;
+	kfree(dev_priv->vbt.dsi.config);
+	dev_priv->vbt.dsi.config = NULL;
 }
 
 /**