/** driver private structure attached to each drm_gem_object */
struct drm_i915_gem_object {
- struct drm_gem_object *obj;
+ struct drm_gem_object base;
/** Current space allocated to this object in the GTT, if any. */
struct drm_mm_node *gtt_space;
atomic_t pending_flip;
};
-#define to_intel_bo(x) ((struct drm_i915_gem_object *) (x)->driver_private)
+#define to_intel_bo(x) container_of(x, struct drm_i915_gem_object, base)
/**
* Request queue structure.
struct drm_file *file_priv);
void i915_gem_load(struct drm_device *dev);
int i915_gem_init_object(struct drm_gem_object *obj);
+struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev,
+ size_t size);
void i915_gem_free_object(struct drm_gem_object *obj);
int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment);
void i915_gem_object_unpin(struct drm_gem_object *obj);