diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 8a91b453b2e918c6cc174a91d96e32963b687c5e..52452155250f2982d1c6ecd0441220265ad3763e 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -6259,6 +6259,10 @@ void intel_dp_encoder_reset(struct drm_encoder *encoder)
 
 	intel_dp->reset_link_params = true;
 
+	if (!IS_VALLEYVIEW(dev_priv) && !IS_CHERRYVIEW(dev_priv) &&
+	    !intel_dp_is_edp(intel_dp))
+		return;
+
 	with_pps_lock(intel_dp, wakeref) {
 		if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 			intel_dp->active_pipe = vlv_active_pipe(intel_dp);