diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index a08cdc6..38c8937 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1766,7 +1766,7 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev,
 	bool queue_dig = false, queue_hp = false;
 	u32 dig_shift;
 	u32 dig_port_mask = 0;
-
+	
 	if (!hotplug_trigger)
 		return;
 
@@ -1775,9 +1775,11 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev,
 
 	spin_lock(&dev_priv->irq_lock);
 	for (i = 1; i < HPD_NUM_PINS; i++) {
+		printk("<0>in %s %d, hpd: %#x, hotplug_trigger: %#x\n", __func__, __LINE__, hpd[i], hotplug_trigger);
 		if (!(hpd[i] & hotplug_trigger))
 			continue;
-
+		printk("<0>in %s %d\n", __func__, __LINE__);
+		continue;
 		port = get_port_from_pin(i);
 		if (port && dev_priv->hpd_irq_port[port]) {
 			bool long_hpd;
@@ -1860,10 +1862,14 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev,
 	 * queue for otherwise the flush_work in the pageflip code will
 	 * deadlock.
 	 */
-	if (queue_dig)
+	if (queue_dig) {
+		printk("<0>in %s %d\n", __func__, __LINE__);
 		queue_work(dev_priv->dp_wq, &dev_priv->dig_port_work);
-	if (queue_hp)
+	}
+	if (queue_hp) {
+		printk("<0>in %s %d\n", __func__, __LINE__);
 		schedule_work(&dev_priv->hotplug_work);
+	}
 }
 
 static void gmbus_irq_handler(struct drm_device *dev)