diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 930b0ac..79cd27f 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -437,6 +437,7 @@ struct i915_hw_ppgtt {
 /* This must match up with the value previously used for execbuf2.rsvd1. */
 #define DEFAULT_CONTEXT_ID 0
 struct i915_hw_context {
+	struct kref ref;
 	int id;
 	bool is_initialized;
 	struct drm_i915_file_private *file_priv;
@@ -1239,6 +1240,9 @@ struct drm_i915_gem_request {
 	/** Postion in the ringbuffer of the end of the request */
 	u32 tail;
 
+	/** Context related to this request */
+	struct i915_hw_context *ctx;
+
 	/** Time at which this request was emitted, in jiffies. */
 	unsigned long emitted_jiffies;
 
@@ -1628,9 +1632,10 @@ int __must_check i915_gpu_idle(struct drm_device *dev);
 int __must_check i915_gem_idle(struct drm_device *dev);
 int i915_do_add_request(struct intel_ring_buffer *ring,
 			u32 *seqno,
-			struct drm_file *file);
+			struct drm_file *file,
+			struct i915_hw_context *ctx);
 #define i915_add_request(ring, seqno) \
-	i915_do_add_request(ring, seqno, NULL)
+	i915_do_add_request(ring, seqno, NULL, NULL)
 int __must_check i915_wait_seqno(struct intel_ring_buffer *ring,
 				 uint32_t seqno);
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
@@ -1674,6 +1679,7 @@ void i915_gem_context_close(struct drm_device *dev, struct drm_file *file);
 struct i915_hw_context * __must_check
 i915_switch_context(struct intel_ring_buffer *ring,
 		    struct drm_file *file, int to_id);
+void i915_gem_context_free(struct kref *ctx_ref);
 int i915_gem_context_create_ioctl(struct drm_device *dev, void *data,
 				  struct drm_file *file);
 int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 105ad4b..e905086 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1997,7 +1997,8 @@ i915_gem_get_seqno(struct drm_device *dev, u32 *seqno)
 int
 i915_do_add_request(struct intel_ring_buffer *ring,
 		    u32 *out_seqno,
-		    struct drm_file *file)
+		    struct drm_file *file,
+		    struct i915_hw_context *ctx)
 {
 	drm_i915_private_t *dev_priv = ring->dev->dev_private;
 	struct drm_i915_gem_request *request;
@@ -2037,6 +2038,11 @@ i915_do_add_request(struct intel_ring_buffer *ring,
 	request->seqno = intel_ring_get_seqno(ring);
 	request->ring = ring;
 	request->tail = request_ring_position;
+	request->ctx = ctx;
+
+	if (request->ctx)
+		kref_get(&request->ctx->ref);
+
 	request->emitted_jiffies = jiffies;
 	was_empty = list_empty(&ring->request_list);
 	list_add_tail(&request->list, &ring->request_list);
@@ -2101,6 +2107,10 @@ static void i915_gem_reset_ring_lists(struct drm_i915_private *dev_priv,
 
 		list_del(&request->list);
 		i915_gem_request_remove_from_client(request);
+
+		if (request->ctx)
+			kref_put(&request->ctx->ref, i915_gem_context_free);
+
 		kfree(request);
 	}
 
@@ -2195,6 +2205,10 @@ i915_gem_retire_requests_ring(struct intel_ring_buffer *ring)
 
 		list_del(&request->list);
 		i915_gem_request_remove_from_client(request);
+
+		if (request->ctx)
+			kref_put(&request->ctx->ref, i915_gem_context_free);
+
 		kfree(request);
 	}
 
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 258e5e0..8fb4d3c 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -124,12 +124,24 @@ static int get_context_size(struct drm_device *dev)
 	return ret;
 }
 
-static void do_destroy(struct i915_hw_context *ctx)
+void i915_gem_context_free(struct kref *ctx_ref)
+{
+	struct i915_hw_context *ctx = container_of(ctx_ref,
+						   typeof(*ctx), ref);
+	kfree(ctx);
+}
+
+static void do_release(struct i915_hw_context *ctx)
 {
 	if (ctx->file_priv)
 		idr_remove(&ctx->file_priv->context_idr, ctx->id);
 
 	drm_gem_object_unreference(&ctx->obj->base);
+}
+
+static void do_destroy(struct i915_hw_context *ctx)
+{
+	do_release(ctx);
 	kfree(ctx);
 }
 
@@ -145,6 +157,7 @@ create_hw_context(struct drm_device *dev,
 	if (ctx == NULL)
 		return ERR_PTR(-ENOMEM);
 
+	kref_init(&ctx->ref);
 	ctx->obj = i915_gem_alloc_object(dev, dev_priv->hw_context_size);
 	if (ctx->obj == NULL) {
 		kfree(ctx);
@@ -286,8 +299,8 @@ static int context_idr_cleanup(int id, void *p, void *data)
 
 	BUG_ON(id == DEFAULT_CONTEXT_ID);
 
-	do_destroy(ctx);
-
+	do_release(ctx);
+	kref_put(&ctx->ref, i915_gem_context_free);
 	return 0;
 }
 
@@ -522,7 +535,8 @@ int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
 		return -ENOENT;
 	}
 
-	do_destroy(ctx);
+	do_release(ctx);
+	kref_put(&ctx->ref, i915_gem_context_free);
 
 	mutex_unlock(&dev->struct_mutex);
 
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 013aca6..1b524e7 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -793,13 +793,14 @@ i915_gem_execbuffer_move_to_active(struct list_head *objects,
 static void
 i915_gem_execbuffer_retire_commands(struct drm_device *dev,
 				    struct drm_file *file,
-				    struct intel_ring_buffer *ring)
+				    struct intel_ring_buffer *ring,
+				    struct i915_hw_context *ctx)
 {
 	/* Unconditionally force add_request to emit a full flush. */
 	ring->gpu_caches_dirty = true;
 
 	/* Add a breadcrumb for the completion of the batch buffer */
-	(void)i915_do_add_request(ring, NULL, file);
+	(void)i915_do_add_request(ring, NULL, file, ctx);
 }
 
 static int
@@ -1074,7 +1075,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
 	trace_i915_gem_ring_dispatch(ring, intel_ring_get_seqno(ring), flags);
 
 	i915_gem_execbuffer_move_to_active(&eb->objects, ring);
-	i915_gem_execbuffer_retire_commands(dev, file, ring);
+	i915_gem_execbuffer_retire_commands(dev, file, ring, ctx);
 
 err:
 	eb_destroy(eb);
