diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index e7e0a049995f4b4d1bb94080ce9e9c774e9d479e..b94eebe81fd83227ac78f5e8ffeafb05e6848188 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -619,7 +619,8 @@ static void gen8_initialize_pd(struct i915_address_space *vm,
 	fill_px(vm->dev, pd, scratch_pde);
 }
 
-static void gen8_free_page_tables(struct i915_page_directory *pd, struct drm_device *dev)
+static void gen8_free_page_tables(struct drm_device *dev,
+				  struct i915_page_directory *pd)
 {
 	int i;
 
@@ -645,7 +646,8 @@ static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
 		if (WARN_ON(!ppgtt->pdp.page_directory[i]))
 			continue;
 
-		gen8_free_page_tables(ppgtt->pdp.page_directory[i], ppgtt->base.dev);
+		gen8_free_page_tables(ppgtt->base.dev,
+				      ppgtt->pdp.page_directory[i]);
 		free_pd(ppgtt->base.dev, ppgtt->pdp.page_directory[i]);
 	}