diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 515fa6d3c99375bb73a88c8400095adb733725e7..85d14e169409d08e69ee7ff48b4499b20a728509 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1363,7 +1363,7 @@ static int i915_load_modeset_init(struct drm_device *dev)
 		goto cleanup_gem;
 
 	/* Only enable hotplug handling once the fbdev is fully set up. */
-	intel_hpd_init(dev);
+	intel_hpd_init(dev_priv);
 
 	/*
 	 * Some ports require correctly set-up hpd registers for detection to
@@ -1733,7 +1733,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 		goto out_freewq;
 	}
 
-	intel_irq_init(dev);
+	intel_irq_init(dev_priv);
 	intel_uncore_sanitize(dev);
 
 	/* Try to make sure MCHBAR is enabled before poking at it */
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 66489fa5ce43f8ab1b8b79384eea236e74cdb492..bd7978cb094fb4d7bb8c8cf92f7a4ce3e356ce55 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -599,7 +599,7 @@ static int i915_drm_freeze(struct drm_device *dev)
 
 		flush_delayed_work(&dev_priv->rps.delayed_resume_work);
 
-		intel_runtime_pm_disable_interrupts(dev);
+		intel_runtime_pm_disable_interrupts(dev_priv);
 		intel_hpd_cancel_work(dev_priv);
 
 		intel_suspend_encoders(dev_priv);
@@ -705,7 +705,7 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings)
 		mutex_unlock(&dev->struct_mutex);
 
 		/* We need working interrupts for modeset enabling ... */
-		intel_runtime_pm_restore_interrupts(dev);
+		intel_runtime_pm_enable_interrupts(dev_priv);
 
 		intel_modeset_init_hw(dev);
 
@@ -727,7 +727,7 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings)
 		 * bother with the tiny race here where we might loose hotplug
 		 * notifications.
 		 * */
-		intel_hpd_init(dev);
+		intel_hpd_init(dev_priv);
 		/* Config may have changed between suspend and resume */
 		drm_helper_hpd_irq_event(dev);
 	}
@@ -1473,12 +1473,12 @@ static int intel_runtime_suspend(struct device *device)
 	 * intel_mark_idle().
 	 */
 	cancel_work_sync(&dev_priv->rps.work);
-	intel_runtime_pm_disable_interrupts(dev);
+	intel_runtime_pm_disable_interrupts(dev_priv);
 
 	ret = intel_suspend_complete(dev_priv);
 	if (ret) {
 		DRM_ERROR("Runtime suspend failed, disabling it (%d)\n", ret);
-		intel_runtime_pm_restore_interrupts(dev);
+		intel_runtime_pm_enable_interrupts(dev_priv);
 
 		return ret;
 	}
@@ -1538,7 +1538,7 @@ static int intel_runtime_resume(struct device *device)
 	i915_gem_init_swizzling(dev);
 	gen6_update_ring_freq(dev);
 
-	intel_runtime_pm_restore_interrupts(dev);
+	intel_runtime_pm_enable_interrupts(dev_priv);
 	intel_reset_gt_powersave(dev);
 
 	if (ret)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index b4c4f6f1f0e1cc100fa30932b9f32cb4c8c37635..9cc13291ccb94bb2d5a45e3c5e554394ad93def6 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2309,8 +2309,8 @@ void i915_handle_error(struct drm_device *dev, bool wedged,
 
 void gen6_set_pm_mask(struct drm_i915_private *dev_priv, u32 pm_iir,
 							int new_delay);
-extern void intel_irq_init(struct drm_device *dev);
-extern void intel_hpd_init(struct drm_device *dev);
+extern void intel_irq_init(struct drm_i915_private *dev_priv);
+extern void intel_hpd_init(struct drm_i915_private *dev_priv);
 int intel_irq_install(struct drm_i915_private *dev_priv);
 void intel_irq_uninstall(struct drm_i915_private *dev_priv);
 
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index c07f576c5974a6fd280016db3fb591ea0b51ef07..97340a9215eab7d0de5415c9bfca0fc304d0cecd 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -4650,9 +4650,9 @@ static void intel_hpd_irq_reenable_work(struct work_struct *work)
 	intel_runtime_pm_put(dev_priv);
 }
 
-void intel_irq_init(struct drm_device *dev)
+void intel_irq_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_device *dev = dev_priv->dev;
 
 	INIT_WORK(&dev_priv->hotplug_work, i915_hotplug_work_func);
 	INIT_WORK(&dev_priv->dig_port_work, i915_digport_work_func);
@@ -4661,7 +4661,7 @@ void intel_irq_init(struct drm_device *dev)
 	INIT_WORK(&dev_priv->l3_parity.error_work, ivybridge_parity_work);
 
 	/* Let's track the enabled rps events */
-	if (IS_VALLEYVIEW(dev) && !IS_CHERRYVIEW(dev))
+	if (IS_VALLEYVIEW(dev_priv) && !IS_CHERRYVIEW(dev_priv))
 		/* WaGsvRC0ResidencyMethod:vlv */
 		dev_priv->pm_rps_events = GEN6_PM_RP_UP_EI_EXPIRED;
 	else
@@ -4675,10 +4675,10 @@ void intel_irq_init(struct drm_device *dev)
 
 	pm_qos_add_request(&dev_priv->pm_qos, PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE);
 
-	if (IS_GEN2(dev)) {
+	if (IS_GEN2(dev_priv)) {
 		dev->max_vblank_count = 0;
 		dev->driver->get_vblank_counter = i8xx_get_vblank_counter;
-	} else if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5) {
+	} else if (IS_G4X(dev_priv) || INTEL_INFO(dev_priv)->gen >= 5) {
 		dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
 		dev->driver->get_vblank_counter = gm45_get_vblank_counter;
 	} else {
@@ -4691,7 +4691,7 @@ void intel_irq_init(struct drm_device *dev)
 	 * Gen2 doesn't have a hardware frame counter and so depends on
 	 * vblank interrupts to produce sane vblank seuquence numbers.
 	 */
-	if (!IS_GEN2(dev))
+	if (!IS_GEN2(dev_priv))
 		dev->vblank_disable_immediate = true;
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
@@ -4699,7 +4699,7 @@ void intel_irq_init(struct drm_device *dev)
 		dev->driver->get_scanout_position = i915_get_crtc_scanoutpos;
 	}
 
-	if (IS_CHERRYVIEW(dev)) {
+	if (IS_CHERRYVIEW(dev_priv)) {
 		dev->driver->irq_handler = cherryview_irq_handler;
 		dev->driver->irq_preinstall = cherryview_irq_preinstall;
 		dev->driver->irq_postinstall = cherryview_irq_postinstall;
@@ -4707,7 +4707,7 @@ void intel_irq_init(struct drm_device *dev)
 		dev->driver->enable_vblank = valleyview_enable_vblank;
 		dev->driver->disable_vblank = valleyview_disable_vblank;
 		dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
-	} else if (IS_VALLEYVIEW(dev)) {
+	} else if (IS_VALLEYVIEW(dev_priv)) {
 		dev->driver->irq_handler = valleyview_irq_handler;
 		dev->driver->irq_preinstall = valleyview_irq_preinstall;
 		dev->driver->irq_postinstall = valleyview_irq_postinstall;
@@ -4715,7 +4715,7 @@ void intel_irq_init(struct drm_device *dev)
 		dev->driver->enable_vblank = valleyview_enable_vblank;
 		dev->driver->disable_vblank = valleyview_disable_vblank;
 		dev_priv->display.hpd_irq_setup = i915_hpd_irq_setup;
-	} else if (INTEL_INFO(dev)->gen >= 8) {
+	} else if (INTEL_INFO(dev_priv)->gen >= 8) {
 		dev->driver->irq_handler = gen8_irq_handler;
 		dev->driver->irq_preinstall = gen8_irq_reset;
 		dev->driver->irq_postinstall = gen8_irq_postinstall;
@@ -4732,12 +4732,12 @@ void intel_irq_init(struct drm_device *dev)
 		dev->driver->disable_vblank = ironlake_disable_vblank;
 		dev_priv->display.hpd_irq_setup = ibx_hpd_irq_setup;
 	} else {
-		if (INTEL_INFO(dev)->gen == 2) {
+		if (INTEL_INFO(dev_priv)->gen == 2) {
 			dev->driver->irq_preinstall = i8xx_irq_preinstall;
 			dev->driver->irq_postinstall = i8xx_irq_postinstall;
 			dev->driver->irq_handler = i8xx_irq_handler;
 			dev->driver->irq_uninstall = i8xx_irq_uninstall;
-		} else if (INTEL_INFO(dev)->gen == 3) {
+		} else if (INTEL_INFO(dev_priv)->gen == 3) {
 			dev->driver->irq_preinstall = i915_irq_preinstall;
 			dev->driver->irq_postinstall = i915_irq_postinstall;
 			dev->driver->irq_uninstall = i915_irq_uninstall;
@@ -4755,9 +4755,9 @@ void intel_irq_init(struct drm_device *dev)
 	}
 }
 
-void intel_hpd_init(struct drm_device *dev)
+void intel_hpd_init(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_device *dev = dev_priv->dev;
 	struct drm_mode_config *mode_config = &dev->mode_config;
 	struct drm_connector *connector;
 	int i;
@@ -4803,20 +4803,16 @@ void intel_irq_uninstall(struct drm_i915_private *dev_priv)
 }
 
 /* Disable interrupts so we can allow runtime PM. */
-void intel_runtime_pm_disable_interrupts(struct drm_device *dev)
+void intel_runtime_pm_disable_interrupts(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev->driver->irq_uninstall(dev);
+	dev_priv->dev->driver->irq_uninstall(dev_priv->dev);
 	dev_priv->pm.irqs_enabled = false;
 }
 
 /* Restore interrupts so we can recover from runtime PM. */
-void intel_runtime_pm_restore_interrupts(struct drm_device *dev)
+void intel_runtime_pm_enable_interrupts(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
 	dev_priv->pm.irqs_enabled = true;
-	dev->driver->irq_preinstall(dev);
-	dev->driver->irq_postinstall(dev);
+	dev_priv->dev->driver->irq_preinstall(dev_priv->dev);
+	dev_priv->dev->driver->irq_postinstall(dev_priv->dev);
 }
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 2d029d8aaec1f01e2404c3659cfdece916767e3e..ffbf38d9b5362a854a8c4b0a632ab0a9b93b0ae6 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -764,8 +764,8 @@ void gen6_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask);
 void gen6_disable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask);
 void gen8_enable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask);
 void gen8_disable_pm_irq(struct drm_i915_private *dev_priv, uint32_t mask);
-void intel_runtime_pm_disable_interrupts(struct drm_device *dev);
-void intel_runtime_pm_restore_interrupts(struct drm_device *dev);
+void intel_runtime_pm_disable_interrupts(struct drm_i915_private *dev_priv);
+void intel_runtime_pm_enable_interrupts(struct drm_i915_private *dev_priv);
 static inline bool intel_irqs_enabled(struct drm_i915_private *dev_priv)
 {
 	/*
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index abefc98dcc8f12c82d08f7aff43f1475755c1923..36749b91d28e43b12804ef1c163696e0006a4a89 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -377,7 +377,7 @@ static void vlv_display_power_well_enable(struct drm_i915_private *dev_priv,
 	if (dev_priv->power_domains.initializing)
 		return;
 
-	intel_hpd_init(dev_priv->dev);
+	intel_hpd_init(dev_priv);
 
 	i915_redisable_vga_power_on(dev_priv->dev);
 }