diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 8f2cd603f52a..98df93884e9a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -3174,6 +3174,12 @@ static bool intel_dp_needs_as_sdp(struct intel_dp *intel_dp,
 	if (!intel_dp->as_sdp_supported)
 		return false;
 
+	/*
+	 * #TODO Implement AS SDP for DP branch device.
+	 */
+	if (drm_dp_is_branch(intel_dp->dpcd))
+		return false;
+
 	return crtc_state->vrr.enable;
 }