diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index d02f8ce..cd7c4ed 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -203,7 +203,7 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
 	struct list_head *head;
 	struct drm_device *dev = node->minor->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_address_space *vm = &dev_priv->ggtt.base;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct i915_vma *vma;
 	u64 total_obj_size, total_gtt_size;
 	int count, ret;
@@ -216,11 +216,11 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data)
 	switch (list) {
 	case ACTIVE_LIST:
 		seq_puts(m, "Active:\n");
-		head = &vm->active_list;
+		head = &ggtt->base.active_list;
 		break;
 	case INACTIVE_LIST:
 		seq_puts(m, "Inactive:\n");
-		head = &vm->inactive_list;
+		head = &ggtt->base.inactive_list;
 		break;
 	default:
 		mutex_unlock(&dev->struct_mutex);
@@ -430,10 +430,10 @@ static int i915_gem_object_info(struct seq_file *m, void* data)
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	u32 count, mappable_count, purgeable_count;
 	u64 size, mappable_size, purgeable_size;
 	struct drm_i915_gem_object *obj;
-	struct i915_address_space *vm = &dev_priv->ggtt.base;
 	struct drm_file *file;
 	struct i915_vma *vma;
 	int ret;
@@ -452,12 +452,12 @@ static int i915_gem_object_info(struct seq_file *m, void* data)
 		   count, mappable_count, size, mappable_size);
 
 	size = count = mappable_size = mappable_count = 0;
-	count_vmas(&vm->active_list, vm_link);
+	count_vmas(&ggtt->base.active_list, vm_link);
 	seq_printf(m, "  %u [%u] active objects, %llu [%llu] bytes\n",
 		   count, mappable_count, size, mappable_size);
 
 	size = count = mappable_size = mappable_count = 0;
-	count_vmas(&vm->inactive_list, vm_link);
+	count_vmas(&ggtt->base.inactive_list, vm_link);
 	seq_printf(m, "  %u [%u] inactive objects, %llu [%llu] bytes\n",
 		   count, mappable_count, size, mappable_size);
 
@@ -492,8 +492,7 @@ static int i915_gem_object_info(struct seq_file *m, void* data)
 		   count, size);
 
 	seq_printf(m, "%llu [%llu] gtt total\n",
-		   dev_priv->ggtt.base.total,
-		   (u64)dev_priv->ggtt.mappable_end - dev_priv->ggtt.base.start);
+		   ggtt->base.total, ggtt->mappable_end - ggtt->base.start);
 
 	seq_putc(m, '\n');
 	print_batch_pool_stats(m, dev_priv);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index f6d7159..ffe0908 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3147,9 +3147,6 @@ i915_gem_obj_to_ggtt(struct drm_i915_gem_object *obj)
 bool i915_gem_obj_is_pinned(struct drm_i915_gem_object *obj);
 
 /* Some GGTT VM helpers */
-#define i915_obj_to_ggtt(obj) \
-	(&((struct drm_i915_private *)(obj)->base.dev->dev_private)->ggtt.base)
-
 static inline struct i915_hw_ppgtt *
 i915_vm_to_ppgtt(struct i915_address_space *vm)
 {
@@ -3166,7 +3163,11 @@ static inline bool i915_gem_obj_ggtt_bound(struct drm_i915_gem_object *obj)
 static inline unsigned long
 i915_gem_obj_ggtt_size(struct drm_i915_gem_object *obj)
 {
-	return i915_gem_obj_size(obj, i915_obj_to_ggtt(obj));
+	struct drm_device *dev = obj->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
+
+	return i915_gem_obj_size(obj, &ggtt->base);
 }
 
 static inline int __must_check
@@ -3174,7 +3175,11 @@ i915_gem_obj_ggtt_pin(struct drm_i915_gem_object *obj,
 		      uint32_t alignment,
 		      unsigned flags)
 {
-	return i915_gem_object_pin(obj, i915_obj_to_ggtt(obj),
+	struct drm_device *dev = obj->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
+
+	return i915_gem_object_pin(obj, &ggtt->base,
 				   alignment, flags | PIN_GLOBAL);
 }
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 11a6ccd..50d7a15 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -146,7 +146,7 @@ i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
 			pinned += vma->node.size;
 	mutex_unlock(&dev->struct_mutex);
 
-	args->aper_size = dev_priv->ggtt.base.total;
+	args->aper_size = ggtt->base.total;
 	args->aper_available_size = args->aper_size - pinned;
 
 	return 0;
@@ -3712,6 +3712,9 @@ i915_gem_object_flush_cpu_write_domain(struct drm_i915_gem_object *obj)
 int
 i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write)
 {
+	struct drm_device *dev = obj->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	uint32_t old_write_domain, old_read_domains;
 	struct i915_vma *vma;
 	int ret;
@@ -3766,7 +3769,7 @@ i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write)
 	vma = i915_gem_obj_to_ggtt(obj);
 	if (vma && drm_mm_node_allocated(&vma->node) && !obj->active)
 		list_move_tail(&vma->vm_link,
-			       &to_i915(obj->base.dev)->ggtt.base.inactive_list);
+			       &ggtt->base.inactive_list);
 
 	return 0;
 }
@@ -4297,9 +4300,13 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj,
 			 uint32_t alignment,
 			 uint64_t flags)
 {
+	struct drm_device *dev = obj->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
+
 	BUG_ON(!view);
 
-	return i915_gem_object_do_pin(obj, i915_obj_to_ggtt(obj), view,
+	return i915_gem_object_do_pin(obj, &ggtt->base, view,
 				      alignment, flags | PIN_GLOBAL);
 }
 
@@ -4611,13 +4618,15 @@ struct i915_vma *i915_gem_obj_to_vma(struct drm_i915_gem_object *obj,
 struct i915_vma *i915_gem_obj_to_ggtt_view(struct drm_i915_gem_object *obj,
 					   const struct i915_ggtt_view *view)
 {
-	struct i915_address_space *ggtt = i915_obj_to_ggtt(obj);
+	struct drm_device *dev = obj->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct i915_vma *vma;
 
 	BUG_ON(!view);
 
 	list_for_each_entry(vma, &obj->vma_list, obj_link)
-		if (vma->vm == ggtt &&
+		if (vma->vm == &ggtt->base &&
 		    i915_ggtt_view_equal(&vma->ggtt_view, view))
 			return vma;
 	return NULL;
@@ -5210,11 +5219,13 @@ u64 i915_gem_obj_offset(struct drm_i915_gem_object *o,
 u64 i915_gem_obj_ggtt_offset_view(struct drm_i915_gem_object *o,
 				  const struct i915_ggtt_view *view)
 {
-	struct i915_address_space *ggtt = i915_obj_to_ggtt(o);
+	struct drm_device *dev = o->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct i915_vma *vma;
 
 	list_for_each_entry(vma, &o->vma_list, obj_link)
-		if (vma->vm == ggtt &&
+		if (vma->vm == &ggtt->base &&
 		    i915_ggtt_view_equal(&vma->ggtt_view, view))
 			return vma->node.start;
 
@@ -5241,11 +5252,13 @@ bool i915_gem_obj_bound(struct drm_i915_gem_object *o,
 bool i915_gem_obj_ggtt_bound_view(struct drm_i915_gem_object *o,
 				  const struct i915_ggtt_view *view)
 {
-	struct i915_address_space *ggtt = i915_obj_to_ggtt(o);
+	struct drm_device *dev = o->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct i915_vma *vma;
 
 	list_for_each_entry(vma, &o->vma_list, obj_link)
-		if (vma->vm == ggtt &&
+		if (vma->vm == &ggtt->base &&
 		    i915_ggtt_view_equal(&vma->ggtt_view, view) &&
 		    drm_mm_node_allocated(&vma->node))
 			return true;
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index f8f09d1..8f4e72e 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1996,6 +1996,7 @@ static int gen6_ppgtt_allocate_page_directories(struct i915_hw_ppgtt *ppgtt)
 	struct i915_address_space *vm = &ppgtt->base;
 	struct drm_device *dev = ppgtt->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	bool retried = false;
 	int ret;
 
@@ -2003,23 +2004,23 @@ static int gen6_ppgtt_allocate_page_directories(struct i915_hw_ppgtt *ppgtt)
 	 * allocator works in address space sizes, so it's multiplied by page
 	 * size. We allocate at the top of the GTT to avoid fragmentation.
 	 */
-	BUG_ON(!drm_mm_initialized(&dev_priv->ggtt.base.mm));
+	BUG_ON(!drm_mm_initialized(&ggtt->base.mm));
 
 	ret = gen6_init_scratch(vm);
 	if (ret)
 		return ret;
 
 alloc:
-	ret = drm_mm_insert_node_in_range_generic(&dev_priv->ggtt.base.mm,
+	ret = drm_mm_insert_node_in_range_generic(&ggtt->base.mm,
 						  &ppgtt->node, GEN6_PD_SIZE,
 						  GEN6_PD_ALIGN, 0,
-						  0, dev_priv->ggtt.base.total,
+						  0, ggtt->base.total,
 						  DRM_MM_TOPDOWN);
 	if (ret == -ENOSPC && !retried) {
-		ret = i915_gem_evict_something(dev, &dev_priv->ggtt.base,
+		ret = i915_gem_evict_something(dev, &ggtt->base,
 					       GEN6_PD_SIZE, GEN6_PD_ALIGN,
 					       I915_CACHE_NONE,
-					       0, dev_priv->ggtt.base.total,
+					       0, ggtt->base.total,
 					       0);
 		if (ret)
 			goto err_out;
@@ -2032,7 +2033,7 @@ alloc:
 		goto err_out;
 
 
-	if (ppgtt->node.start < dev_priv->ggtt.mappable_end)
+	if (ppgtt->node.start < ggtt->mappable_end)
 		DRM_DEBUG("Forced to use aperture for PDEs\n");
 
 	return 0;
@@ -2061,9 +2062,10 @@ static int gen6_ppgtt_init(struct i915_hw_ppgtt *ppgtt)
 {
 	struct drm_device *dev = ppgtt->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	int ret;
 
-	ppgtt->base.pte_encode = dev_priv->ggtt.base.pte_encode;
+	ppgtt->base.pte_encode = ggtt->base.pte_encode;
 	if (IS_GEN6(dev)) {
 		ppgtt->switch_mm = gen6_mm_switch;
 	} else if (IS_HASWELL(dev)) {
@@ -2322,6 +2324,7 @@ static void i915_ggtt_flush(struct drm_i915_private *dev_priv)
 void i915_gem_suspend_gtt_mappings(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 
 	/* Don't bother messing with faults pre GEN6 as we have little
 	 * documentation supporting that it's a good idea.
@@ -2331,10 +2334,8 @@ void i915_gem_suspend_gtt_mappings(struct drm_device *dev)
 
 	i915_check_and_clear_faults(dev);
 
-	dev_priv->ggtt.base.clear_range(&dev_priv->ggtt.base,
-				       dev_priv->ggtt.base.start,
-				       dev_priv->ggtt.base.total,
-				       true);
+	ggtt->base.clear_range(&ggtt->base, ggtt->base.start, ggtt->base.total,
+			     true);
 
 	i915_ggtt_flush(dev_priv);
 }
@@ -2714,7 +2715,7 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 	 * of the aperture.
 	 */
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_address_space *ggtt_vm = &dev_priv->ggtt.base;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct drm_mm_node *entry;
 	struct drm_i915_gem_object *obj;
 	unsigned long hole_start, hole_end;
@@ -2722,13 +2723,13 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 
 	BUG_ON(mappable_end > end);
 
-	ggtt_vm->start = start;
+	ggtt->base.start = start;
 
 	/* Subtract the guard page before address space initialization to
 	 * shrink the range used by drm_mm */
-	ggtt_vm->total = end - start - PAGE_SIZE;
-	i915_address_space_init(ggtt_vm, dev_priv);
-	ggtt_vm->total += PAGE_SIZE;
+	ggtt->base.total = end - start - PAGE_SIZE;
+	i915_address_space_init(&ggtt->base, dev_priv);
+	ggtt->base.total += PAGE_SIZE;
 
 	if (intel_vgpu_active(dev)) {
 		ret = intel_vgt_balloon(dev);
@@ -2737,36 +2738,36 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 	}
 
 	if (!HAS_LLC(dev))
-		ggtt_vm->mm.color_adjust = i915_gtt_color_adjust;
+		ggtt->base.mm.color_adjust = i915_gtt_color_adjust;
 
 	/* Mark any preallocated objects as occupied */
 	list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) {
-		struct i915_vma *vma = i915_gem_obj_to_vma(obj, ggtt_vm);
+		struct i915_vma *vma = i915_gem_obj_to_vma(obj, &ggtt->base);
 
 		DRM_DEBUG_KMS("reserving preallocated space: %llx + %zx\n",
 			      i915_gem_obj_ggtt_offset(obj), obj->base.size);
 
 		WARN_ON(i915_gem_obj_ggtt_bound(obj));
-		ret = drm_mm_reserve_node(&ggtt_vm->mm, &vma->node);
+		ret = drm_mm_reserve_node(&ggtt->base.mm, &vma->node);
 		if (ret) {
 			DRM_DEBUG_KMS("Reservation failed: %i\n", ret);
 			return ret;
 		}
 		vma->bound |= GLOBAL_BIND;
 		__i915_vma_set_map_and_fenceable(vma);
-		list_add_tail(&vma->vm_link, &ggtt_vm->inactive_list);
+		list_add_tail(&vma->vm_link, &ggtt->base.inactive_list);
 	}
 
 	/* Clear any non-preallocated blocks */
-	drm_mm_for_each_hole(entry, &ggtt_vm->mm, hole_start, hole_end) {
+	drm_mm_for_each_hole(entry, &ggtt->base.mm, hole_start, hole_end) {
 		DRM_DEBUG_KMS("clearing unused GTT space: [%lx, %lx]\n",
 			      hole_start, hole_end);
-		ggtt_vm->clear_range(ggtt_vm, hole_start,
+		ggtt->base.clear_range(&ggtt->base, hole_start,
 				     hole_end - hole_start, true);
 	}
 
 	/* And finally clear the reserved guard page */
-	ggtt_vm->clear_range(ggtt_vm, end - PAGE_SIZE, PAGE_SIZE, true);
+	ggtt->base.clear_range(&ggtt->base, end - PAGE_SIZE, PAGE_SIZE, true);
 
 	if (USES_PPGTT(dev) && !USES_FULL_PPGTT(dev)) {
 		struct i915_hw_ppgtt *ppgtt;
@@ -2797,8 +2798,8 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 					true);
 
 		dev_priv->mm.aliasing_ppgtt = ppgtt;
-		WARN_ON(dev_priv->ggtt.base.bind_vma != ggtt_bind_vma);
-		dev_priv->ggtt.base.bind_vma = aliasing_gtt_bind_vma;
+		WARN_ON(ggtt->base.bind_vma != ggtt_bind_vma);
+		ggtt->base.bind_vma = aliasing_gtt_bind_vma;
 	}
 
 	return 0;
@@ -2811,12 +2812,9 @@ static int i915_gem_setup_global_gtt(struct drm_device *dev,
 void i915_gem_init_ggtt(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	u64 gtt_size, mappable_size;
-
-	gtt_size = dev_priv->ggtt.base.total;
-	mappable_size = dev_priv->ggtt.mappable_end;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 
-	i915_gem_setup_global_gtt(dev, 0, mappable_size, gtt_size);
+	i915_gem_setup_global_gtt(dev, 0, ggtt->mappable_end, ggtt->base.total);
 }
 
 /**
@@ -2826,7 +2824,7 @@ void i915_gem_init_ggtt(struct drm_device *dev)
 void i915_ggtt_cleanup_hw(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_address_space *vm = &dev_priv->ggtt.base;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 
 	if (dev_priv->mm.aliasing_ppgtt) {
 		struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
@@ -2836,15 +2834,15 @@ void i915_ggtt_cleanup_hw(struct drm_device *dev)
 
 	i915_gem_cleanup_stolen(dev);
 
-	if (drm_mm_initialized(&vm->mm)) {
+	if (drm_mm_initialized(&ggtt->base.mm)) {
 		if (intel_vgpu_active(dev))
 			intel_vgt_deballoon();
 
-		drm_mm_takedown(&vm->mm);
-		list_del(&vm->global_link);
+		drm_mm_takedown(&ggtt->base.mm);
+		list_del(&ggtt->base.global_link);
 	}
 
-	vm->cleanup(vm);
+	ggtt->base.cleanup(&ggtt->base);
 }
 
 static unsigned int gen6_get_total_gtt_size(u16 snb_gmch_ctl)
@@ -2929,6 +2927,7 @@ static int ggtt_probe_common(struct drm_device *dev,
 			     size_t gtt_size)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct i915_page_scratch *scratch_page;
 	phys_addr_t gtt_phys_addr;
 
@@ -2960,7 +2959,7 @@ static int ggtt_probe_common(struct drm_device *dev,
 		return PTR_ERR(scratch_page);
 	}
 
-	dev_priv->ggtt.base.scratch_page = scratch_page;
+	ggtt->base.scratch_page = scratch_page;
 
 	return 0;
 }
@@ -3082,7 +3081,6 @@ static int gen8_gmch_probe(struct i915_ggtt *ggtt)
 	ggtt->base.bind_vma = ggtt_bind_vma;
 	ggtt->base.unbind_vma = ggtt_unbind_vma;
 
-
 	return ret;
 }
 
@@ -3236,7 +3234,7 @@ int i915_ggtt_init_hw(struct drm_device *dev)
 	return 0;
 
 out_gtt_cleanup:
-	ggtt->base.cleanup(&dev_priv->ggtt.base);
+	ggtt->base.cleanup(&ggtt->base);
 
 	return ret;
 }
@@ -3244,25 +3242,22 @@ out_gtt_cleanup:
 void i915_gem_restore_gtt_mappings(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct drm_i915_gem_object *obj;
-	struct i915_address_space *vm;
 	struct i915_vma *vma;
 	bool flush;
 
 	i915_check_and_clear_faults(dev);
 
 	/* First fill our portion of the GTT with scratch pages */
-	dev_priv->ggtt.base.clear_range(&dev_priv->ggtt.base,
-				       dev_priv->ggtt.base.start,
-				       dev_priv->ggtt.base.total,
-				       true);
+	ggtt->base.clear_range(&ggtt->base, ggtt->base.start, ggtt->base.total,
+			     true);
 
 	/* Cache flush objects bound into GGTT and rebind them. */
-	vm = &dev_priv->ggtt.base;
 	list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) {
 		flush = false;
 		list_for_each_entry(vma, &obj->vma_list, obj_link) {
-			if (vma->vm != vm)
+			if (vma->vm != &ggtt->base)
 				continue;
 
 			WARN_ON(i915_vma_bind(vma, obj->cache_level,
@@ -3285,6 +3280,8 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev)
 	}
 
 	if (USES_PPGTT(dev)) {
+		struct i915_address_space *vm;
+
 		list_for_each_entry(vm, &dev_priv->vm_list, global_link) {
 			/* TODO: Perhaps it shouldn't be gen6 specific */
 
@@ -3352,11 +3349,13 @@ struct i915_vma *
 i915_gem_obj_lookup_or_create_ggtt_vma(struct drm_i915_gem_object *obj,
 				       const struct i915_ggtt_view *view)
 {
-	struct i915_address_space *ggtt = i915_obj_to_ggtt(obj);
+	struct drm_device *dev = obj->base.dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct i915_vma *vma = i915_gem_obj_to_ggtt_view(obj, view);
 
 	if (!vma)
-		vma = __i915_gem_vma_create(obj, ggtt, view);
+		vma = __i915_gem_vma_create(obj, &ggtt->base, view);
 
 	return vma;
 
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index de891c9..26ff4ba 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -629,7 +629,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 					       u32 size)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_address_space *ggtt = &dev_priv->ggtt.base;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
 	struct drm_i915_gem_object *obj;
 	struct drm_mm_node *stolen;
 	struct i915_vma *vma;
@@ -675,7 +675,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 	if (gtt_offset == I915_GTT_OFFSET_NONE)
 		return obj;
 
-	vma = i915_gem_obj_lookup_or_create_vma(obj, ggtt);
+	vma = i915_gem_obj_lookup_or_create_vma(obj, &ggtt->base);
 	if (IS_ERR(vma)) {
 		ret = PTR_ERR(vma);
 		goto err;
@@ -688,8 +688,8 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 	 */
 	vma->node.start = gtt_offset;
 	vma->node.size = size;
-	if (drm_mm_initialized(&ggtt->mm)) {
-		ret = drm_mm_reserve_node(&ggtt->mm, &vma->node);
+	if (drm_mm_initialized(&ggtt->base.mm)) {
+		ret = drm_mm_reserve_node(&ggtt->base.mm, &vma->node);
 		if (ret) {
 			DRM_DEBUG_KMS("failed to allocate stolen GTT space\n");
 			goto err;
@@ -697,7 +697,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev,
 
 		vma->bound |= GLOBAL_BIND;
 		__i915_vma_set_map_and_fenceable(vma);
-		list_add_tail(&vma->vm_link, &ggtt->inactive_list);
+		list_add_tail(&vma->vm_link, &ggtt->base.inactive_list);
 	}
 
 	list_add_tail(&obj->global_list, &dev_priv->mm.bound_list);
diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c
index 2891bcf..47a0acc 100644
--- a/drivers/gpu/drm/i915/i915_vgpu.c
+++ b/drivers/gpu/drm/i915/i915_vgpu.c
@@ -181,8 +181,8 @@ static int vgt_balloon_space(struct drm_mm *mm,
 int intel_vgt_balloon(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = to_i915(dev);
-	struct i915_address_space *ggtt_vm = &dev_priv->ggtt.base;
-	unsigned long ggtt_vm_end = ggtt_vm->start + ggtt_vm->total;
+	struct i915_ggtt *ggtt = &dev_priv->ggtt;
+	unsigned long ggtt_end = ggtt->base.start + ggtt->base.total;
 
 	unsigned long mappable_base, mappable_size, mappable_end;
 	unsigned long unmappable_base, unmappable_size, unmappable_end;
@@ -202,17 +202,17 @@ int intel_vgt_balloon(struct drm_device *dev)
 	DRM_INFO("Unmappable graphic memory: base 0x%lx size %ldKiB\n",
 		 unmappable_base, unmappable_size / 1024);
 
-	if (mappable_base < ggtt_vm->start ||
+	if (mappable_base < ggtt->base.start ||
 	    mappable_end > dev_priv->ggtt.mappable_end ||
 	    unmappable_base < dev_priv->ggtt.mappable_end ||
-	    unmappable_end > ggtt_vm_end) {
+	    unmappable_end > ggtt_end) {
 		DRM_ERROR("Invalid ballooning configuration!\n");
 		return -EINVAL;
 	}
 
 	/* Unmappable graphic memory ballooning */
 	if (unmappable_base > dev_priv->ggtt.mappable_end) {
-		ret = vgt_balloon_space(&ggtt_vm->mm,
+		ret = vgt_balloon_space(&ggtt->base.mm,
 					&bl_info.space[2],
 					dev_priv->ggtt.mappable_end,
 					unmappable_base);
@@ -225,27 +225,27 @@ int intel_vgt_balloon(struct drm_device *dev)
 	 * No need to partition out the last physical page,
 	 * because it is reserved to the guard page.
 	 */
-	if (unmappable_end < ggtt_vm_end - PAGE_SIZE) {
-		ret = vgt_balloon_space(&ggtt_vm->mm,
+	if (unmappable_end < ggtt_end - PAGE_SIZE) {
+		ret = vgt_balloon_space(&ggtt->base.mm,
 					&bl_info.space[3],
 					unmappable_end,
-					ggtt_vm_end - PAGE_SIZE);
+					ggtt_end - PAGE_SIZE);
 		if (ret)
 			goto err;
 	}
 
 	/* Mappable graphic memory ballooning */
-	if (mappable_base > ggtt_vm->start) {
-		ret = vgt_balloon_space(&ggtt_vm->mm,
+	if (mappable_base > ggtt->base.start) {
+		ret = vgt_balloon_space(&ggtt->base.mm,
 					&bl_info.space[0],
-					ggtt_vm->start, mappable_base);
+					ggtt->base.start, mappable_base);
 
 		if (ret)
 			goto err;
 	}
 
 	if (mappable_end < dev_priv->ggtt.mappable_end) {
-		ret = vgt_balloon_space(&ggtt_vm->mm,
+		ret = vgt_balloon_space(&ggtt->base.mm,
 					&bl_info.space[1],
 					mappable_end,
 					dev_priv->ggtt.mappable_end);
