diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c9b0949..f990f0e 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1511,12 +1511,6 @@ struct i915_gem_mm {
 	/** LRU list of objects with fence regs on them. */
 	struct list_head fence_list;
 
-	/**
-	 * Are we in a non-interruptible section of code like
-	 * modesetting?
-	 */
-	bool interruptible;
-
 	/* the indicator for dispatch video commands on two BSD rings */
 	atomic_t bsd_engine_dispatch_index;
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 391aa69..c8139be 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4822,8 +4822,6 @@ i915_gem_load_init(struct drm_i915_private *dev_priv)
 
 	init_waitqueue_head(&dev_priv->pending_flip_queue);
 
-	dev_priv->mm.interruptible = true;
-
 	atomic_set(&dev_priv->mm.bsd_engine_dispatch_index, 0);
 
 	spin_lock_init(&dev_priv->fb_tracking.lock);
diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c
index 129ed30..0e7352d 100644
--- a/drivers/gpu/drm/i915/i915_gem_shrinker.c
+++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c
@@ -35,9 +35,9 @@
 #include "i915_drv.h"
 #include "i915_trace.h"
 
-static bool i915_gem_shrinker_lock(struct drm_device *dev, bool *unlock)
+static bool shrinker_lock(struct drm_i915_private *dev_priv, bool *unlock)
 {
-	switch (mutex_trylock_recursive(&dev->struct_mutex)) {
+	switch (mutex_trylock_recursive(&dev_priv->drm.struct_mutex)) {
 	case MUTEX_TRYLOCK_FAILED:
 		return false;
 
@@ -53,12 +53,12 @@ static bool i915_gem_shrinker_lock(struct drm_device *dev, bool *unlock)
 	BUG();
 }
 
-static void i915_gem_shrinker_unlock(struct drm_device *dev, bool unlock)
+static void shrinker_unlock(struct drm_i915_private *dev_priv, bool unlock)
 {
 	if (!unlock)
 		return;
 
-	mutex_unlock(&dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	/* expedite the RCU grace period to free some request slabs */
 	synchronize_rcu_expedited();
@@ -156,7 +156,7 @@ i915_gem_shrink(struct drm_i915_private *dev_priv,
 	unsigned long count = 0;
 	bool unlock;
 
-	if (!i915_gem_shrinker_lock(&dev_priv->drm, &unlock))
+	if (!shrinker_lock(dev_priv, &unlock))
 		return 0;
 
 	trace_i915_gem_shrink(dev_priv, target, flags);
@@ -244,7 +244,7 @@ i915_gem_shrink(struct drm_i915_private *dev_priv,
 
 	i915_gem_retire_requests(dev_priv);
 
-	i915_gem_shrinker_unlock(&dev_priv->drm, unlock);
+	shrinker_unlock(dev_priv, unlock);
 
 	return count;
 }
@@ -284,12 +284,11 @@ i915_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(shrinker, struct drm_i915_private, mm.shrinker);
-	struct drm_device *dev = &dev_priv->drm;
 	struct drm_i915_gem_object *obj;
 	unsigned long count;
 	bool unlock;
 
-	if (!i915_gem_shrinker_lock(dev, &unlock))
+	if (!shrinker_lock(dev_priv, &unlock))
 		return 0;
 
 	i915_gem_retire_requests(dev_priv);
@@ -304,7 +303,7 @@ i915_gem_shrinker_count(struct shrinker *shrinker, struct shrink_control *sc)
 			count += obj->base.size >> PAGE_SHIFT;
 	}
 
-	i915_gem_shrinker_unlock(dev, unlock);
+	shrinker_unlock(dev_priv, unlock);
 
 	return count;
 }
@@ -314,11 +313,10 @@ i915_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(shrinker, struct drm_i915_private, mm.shrinker);
-	struct drm_device *dev = &dev_priv->drm;
 	unsigned long freed;
 	bool unlock;
 
-	if (!i915_gem_shrinker_lock(dev, &unlock))
+	if (!shrinker_lock(dev_priv, &unlock))
 		return SHRINK_STOP;
 
 	freed = i915_gem_shrink(dev_priv,
@@ -332,26 +330,20 @@ i915_gem_shrinker_scan(struct shrinker *shrinker, struct shrink_control *sc)
 					 I915_SHRINK_BOUND |
 					 I915_SHRINK_UNBOUND);
 
-	i915_gem_shrinker_unlock(dev, unlock);
+	shrinker_unlock(dev_priv, unlock);
 
 	return freed;
 }
 
-struct shrinker_lock_uninterruptible {
-	bool was_interruptible;
-	bool unlock;
-};
-
 static bool
-i915_gem_shrinker_lock_uninterruptible(struct drm_i915_private *dev_priv,
-				       struct shrinker_lock_uninterruptible *slu,
-				       int timeout_ms)
+shrinker_lock_uninterruptible(struct drm_i915_private *dev_priv, bool *unlock,
+			      int timeout_ms)
 {
 	unsigned long timeout = jiffies + msecs_to_jiffies_timeout(timeout_ms);
 
 	do {
 		if (i915_gem_wait_for_idle(dev_priv, 0) == 0 &&
-		    i915_gem_shrinker_lock(&dev_priv->drm, &slu->unlock))
+		    shrinker_lock(dev_priv, unlock))
 			break;
 
 		schedule_timeout_killable(1);
@@ -364,29 +356,19 @@ i915_gem_shrinker_lock_uninterruptible(struct drm_i915_private *dev_priv,
 		}
 	} while (1);
 
-	slu->was_interruptible = dev_priv->mm.interruptible;
-	dev_priv->mm.interruptible = false;
 	return true;
 }
 
-static void
-i915_gem_shrinker_unlock_uninterruptible(struct drm_i915_private *dev_priv,
-					 struct shrinker_lock_uninterruptible *slu)
-{
-	dev_priv->mm.interruptible = slu->was_interruptible;
-	i915_gem_shrinker_unlock(&dev_priv->drm, slu->unlock);
-}
-
 static int
 i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr)
 {
 	struct drm_i915_private *dev_priv =
 		container_of(nb, struct drm_i915_private, mm.oom_notifier);
-	struct shrinker_lock_uninterruptible slu;
 	struct drm_i915_gem_object *obj;
 	unsigned long unevictable, bound, unbound, freed_pages;
+	bool unlock;
 
-	if (!i915_gem_shrinker_lock_uninterruptible(dev_priv, &slu, 5000))
+	if (!shrinker_lock_uninterruptible(dev_priv, &unlock, 5000))
 		return NOTIFY_DONE;
 
 	freed_pages = i915_gem_shrink_all(dev_priv);
@@ -415,7 +397,7 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr)
 			bound += obj->base.size >> PAGE_SHIFT;
 	}
 
-	i915_gem_shrinker_unlock_uninterruptible(dev_priv, &slu);
+	shrinker_unlock(dev_priv, unlock);
 
 	if (freed_pages || unbound || bound)
 		pr_info("Purging GPU memory, %lu pages freed, "
@@ -435,12 +417,12 @@ i915_gem_shrinker_vmap(struct notifier_block *nb, unsigned long event, void *ptr
 {
 	struct drm_i915_private *dev_priv =
 		container_of(nb, struct drm_i915_private, mm.vmap_notifier);
-	struct shrinker_lock_uninterruptible slu;
 	struct i915_vma *vma, *next;
 	unsigned long freed_pages = 0;
+	bool unlock;
 	int ret;
 
-	if (!i915_gem_shrinker_lock_uninterruptible(dev_priv, &slu, 5000))
+	if (!shrinker_lock_uninterruptible(dev_priv, &unlock, 5000))
 		return NOTIFY_DONE;
 
 	/* Force everything onto the inactive lists */
@@ -465,7 +447,7 @@ i915_gem_shrinker_vmap(struct notifier_block *nb, unsigned long event, void *ptr
 	}
 
 out:
-	i915_gem_shrinker_unlock_uninterruptible(dev_priv, &slu);
+	shrinker_unlock(dev_priv, unlock);
 
 	*(unsigned long *)ptr += freed_pages;
 	return NOTIFY_DONE;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 3617927..c683508 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4861,12 +4861,9 @@ static void intel_crtc_dpms_overlay_disable(struct intel_crtc *intel_crtc)
 {
 	if (intel_crtc->overlay) {
 		struct drm_device *dev = intel_crtc->base.dev;
-		struct drm_i915_private *dev_priv = to_i915(dev);
 
 		mutex_lock(&dev->struct_mutex);
-		dev_priv->mm.interruptible = false;
 		(void) intel_overlay_switch_off(intel_crtc->overlay);
-		dev_priv->mm.interruptible = true;
 		mutex_unlock(&dev->struct_mutex);
 	}
 
