[Intel-xe] [RFC PATCH 15/20] drm/i915/display: Use i915_ggtt_clear_scanout

[Jouni Högander]

Use i915_ggtt_clear_scanout instead of directly clearing scanout
flag.

Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
---
 drivers/gpu/drm/i915/display/intel_frontbuffer.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index d4788be078dd..f44a36b3af3b 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -227,16 +227,10 @@ static void frontbuffer_release(struct kref *ref)
 	struct intel_frontbuffer *front =
 		container_of(ref, typeof(*front), ref);
 	struct drm_i915_gem_object *obj = front->obj;
-	struct i915_vma *vma;
 
 	drm_WARN_ON(&intel_bo_to_i915(obj)->drm, atomic_read(&front->bits));
 
-	spin_lock(&obj->vma.lock);
-	for_each_ggtt_vma(vma, obj) {
-		i915_vma_clear_scanout(vma);
-		vma->display_alignment = I915_GTT_MIN_ALIGNMENT;
-	}
-	spin_unlock(&obj->vma.lock);
+	i915_ggtt_clear_scanout(obj);
 
 	RCU_INIT_POINTER(obj->frontbuffer, NULL);
 	spin_unlock(&intel_bo_to_i915(front->obj)->display.fb_tracking.lock);
-- 
2.34.1