diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 1920d2f02666..940e73ad451d 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -6000,8 +6000,10 @@ static bool intel_dp_handle_link_service_irq(struct intel_dp *intel_dp, u8 irq_m
 	drm_WARN_ON(display->drm, irq_mask & ~(INTEL_DP_LINK_SERVICE_IRQ_MASK_SST |
 					       INTEL_DP_LINK_SERVICE_IRQ_MASK_MST));
 
-	if (irq_mask & RX_CAP_CHANGED)
+	if (irq_mask & RX_CAP_CHANGED) {
+		intel_dp->reset_link_params = true;
 		reprobe_needed = true;
+	}
 
 	if (irq_mask & LINK_STATUS_CHANGED)
 		intel_dp_check_link_state(intel_dp);