On pe, 2016-09-16 at 20:23 +0100, Chris Wilson wrote:
>  int i915_gem_freeze_late(struct drm_i915_private *dev_priv)
>  {
> >     struct drm_i915_gem_object *obj;
> @@ -4692,7 +4705,8 @@ int i915_gem_freeze_late(struct drm_i915_private 
> *dev_priv)
> >      * the objects as well.
> >      */
>  
> > -   i915_gem_shrink_all(dev_priv);
> +     mutex_lock(&dev_priv->drm.struct_mutex);

Previously the shrinking here was without a mutex. And the new
shrinking during _freeze is also mutex protected, any specific reason?

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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