diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index c499126476c4..49b2eab67c0d 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -4129,26 +4129,24 @@ static void i915_hpd_irq_setup(struct drm_device *dev)
 
 	assert_spin_locked(&dev_priv->irq_lock);
 
-	if (I915_HAS_HOTPLUG(dev)) {
-		hotplug_en = I915_READ(PORT_HOTPLUG_EN);
-		hotplug_en &= ~HOTPLUG_INT_EN_MASK;
-		/* Note HDMI and DP share hotplug bits */
-		/* enable bits are the same for all generations */
-		for_each_intel_encoder(dev, intel_encoder)
-			if (dev_priv->hpd_stats[intel_encoder->hpd_pin].hpd_mark == HPD_ENABLED)
-				hotplug_en |= hpd_mask_i915[intel_encoder->hpd_pin];
-		/* Programming the CRT detection parameters tends
-		   to generate a spurious hotplug event about three
-		   seconds later.  So just do it once.
-		*/
-		if (IS_G4X(dev))
-			hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
-		hotplug_en &= ~CRT_HOTPLUG_VOLTAGE_COMPARE_MASK;
-		hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
+	hotplug_en = I915_READ(PORT_HOTPLUG_EN);
+	hotplug_en &= ~HOTPLUG_INT_EN_MASK;
+	/* Note HDMI and DP share hotplug bits */
+	/* enable bits are the same for all generations */
+	for_each_intel_encoder(dev, intel_encoder)
+		if (dev_priv->hpd_stats[intel_encoder->hpd_pin].hpd_mark == HPD_ENABLED)
+			hotplug_en |= hpd_mask_i915[intel_encoder->hpd_pin];
+	/* Programming the CRT detection parameters tends
+	   to generate a spurious hotplug event about three
+	   seconds later.  So just do it once.
+	*/
+	if (IS_G4X(dev))
+		hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
+	hotplug_en &= ~CRT_HOTPLUG_VOLTAGE_COMPARE_MASK;
+	hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
 
-		/* Ignore TV since it's buggy */
-		I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
-	}
+	/* Ignore TV since it's buggy */
+	I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
 }
 
 static irqreturn_t i965_irq_handler(int irq, void *arg)
@@ -4412,14 +4410,14 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
 			dev->driver->irq_postinstall = i915_irq_postinstall;
 			dev->driver->irq_uninstall = i915_irq_uninstall;
 			dev->driver->irq_handler = i915_irq_handler;
-			dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
 		} else {
 			dev->driver->irq_preinstall = i965_irq_preinstall;
 			dev->driver->irq_postinstall = i965_irq_postinstall;
 			dev->driver->irq_uninstall = i965_irq_uninstall;
 			dev->driver->irq_handler = i965_irq_handler;
-			dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
 		}
+		if (I915_HAS_HOTPLUG(dev_priv))
+			dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
 		dev->driver->enable_vblank = i915_enable_vblank;
 		dev->driver->disable_vblank = i915_disable_vblank;
 	}