[Intel-gfx] [PATCH v2 06/22] drm/i915: support creating LMEM objects

[Chris Wilson]

Quoting Matthew Auld (2019-10-03 20:24:28)
> +const struct drm_i915_gem_object_ops i915_gem_lmem_obj_ops = {
> +       .get_pages = i915_gem_object_get_pages_buddy,
> +       .put_pages = i915_gem_object_put_pages_buddy,
> +       .release = i915_gem_object_release_memory_region,
> +};
> +
> +bool i915_gem_object_is_lmem(struct drm_i915_gem_object *obj)
> +{
> +       struct intel_memory_region *region = obj->mm.region;
> +
> +       return region && region->type == INTEL_LMEM;

Hmm, a more classic approach would be

	return obj->ops == &lmem_obj_ops;