to_intel_bo
struct drm_i915_gem_object *obj = to_intel_bo(vm_obj->handle);
struct drm_i915_gem_object *obj = to_intel_bo(gem);
struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
i915_gem_release_mmap(to_intel_bo(obj));
struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
return to_intel_bo(buf->priv);
#define intel_fb_obj(x) ((x) ? to_intel_bo((x)->obj[0]) : NULL)