}
static const struct drm_i915_gem_object_ops i915_gem_object_ops = {
+ .flags = I915_GEM_OBJECT_HAS_STRUCT_PAGE,
.get_pages = i915_gem_object_get_pages_gtt,
.put_pages = i915_gem_object_put_pages_gtt,
};
struct page *page;
/* Only default objects have per-page dirty tracking */
- if (WARN_ON(obj->ops != &i915_gem_object_ops))
+ if (WARN_ON((obj->ops->flags & I915_GEM_OBJECT_HAS_STRUCT_PAGE) == 0))
return NULL;
page = i915_gem_object_get_page(obj, n);