diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_shrinker.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_shrinker.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_shrinker.c b/drivers/gpu/drm/i915/i915_gem_shrinker.c index b409e67c5c72..0fd2b58ce475 100644 --- a/drivers/gpu/drm/i915/i915_gem_shrinker.c +++ b/drivers/gpu/drm/i915/i915_gem_shrinker.c @@ -65,9 +65,17 @@ static bool any_vma_pinned(struct drm_i915_gem_object *obj) { struct i915_vma *vma; - list_for_each_entry(vma, &obj->vma_list, obj_link) + list_for_each_entry(vma, &obj->vma_list, obj_link) { + /* Only GGTT vma may be permanently pinned, and are always + * at the start of the list. We can stop hunting as soon + * as we see a ppGTT vma. + */ + if (!i915_vma_is_ggtt(vma)) + break; + if (i915_vma_is_pinned(vma)) return true; + } return false; } |