diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c index 4e4fcfa76b4c12a8871a67ae24727fe68997263b..95cffe9b305d36dadcea4f8748c3c5c8dcba85d4 100644 --- a/drivers/gpu/drm/i915/i915_gem_shrinker.c +++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c @@ -336,7 +336,7 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr) container_of(nb, struct drm_i915_private, mm.oom_notifier); struct shrinker_lock_uninterruptible slu; struct drm_i915_gem_object *obj; - unsigned long pinned, bound, unbound, freed_pages; + unsigned long unevictable, bound, unbound, freed_pages; if (!i915_gem_shrinker_lock_uninterruptible(dev_priv, &slu, 5000)) return NOTIFY_DONE; @@ -347,33 +347,34 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr) * assert that there are no objects with pinned pages that are not * being pointed to by hardware. */ - unbound = bound = pinned = 0; + unbound = bound = unevictable = 0; list_for_each_entry(obj, &dev_priv->mm.unbound_list, global_list) { if (!obj->base.filp) /* not backed by a freeable object */ continue; - if (obj->pages_pin_count) - pinned += obj->base.size; + if (!can_release_pages(obj)) + unevictable += obj->base.size >> PAGE_SHIFT; else - unbound += obj->base.size; + unbound += obj->base.size >> PAGE_SHIFT; } list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) { if (!obj->base.filp) continue; - if (obj->pages_pin_count > num_vma_bound(obj)) - pinned += obj->base.size; + if (!can_release_pages(obj)) + unevictable += obj->base.size >> PAGE_SHIFT; else - bound += obj->base.size; + bound += obj->base.size >> PAGE_SHIFT; } i915_gem_shrinker_unlock_uninterruptible(dev_priv, &slu); if (freed_pages || unbound || bound) - pr_info("Purging GPU memory, %lu bytes freed, %lu bytes still pinned.\n", - freed_pages << PAGE_SHIFT, pinned); + pr_info("Purging GPU memory, %lu pages freed, " + "%lu pages still pinned.\n", + freed_pages, unevictable); if (unbound || bound) - pr_err("%lu and %lu bytes still available in the " + pr_err("%lu and %lu pages still available in the " "bound and unbound GPU page lists.\n", bound, unbound);