kfree(glob);
}
-void ttm_bo_global_ref_release(struct drm_global_reference *ref)
+void ttm_bo_global_release(struct ttm_bo_global *glob)
{
- struct ttm_bo_global *glob = ref->object;
-
kobject_del(&glob->kobj);
kobject_put(&glob->kobj);
}
-EXPORT_SYMBOL(ttm_bo_global_ref_release);
+EXPORT_SYMBOL(ttm_bo_global_release);
-int ttm_bo_global_ref_init(struct drm_global_reference *ref)
+int ttm_bo_global_init(struct ttm_bo_global *glob,
+ struct ttm_mem_global *mem_glob)
{
- struct ttm_bo_global_ref *bo_ref =
- container_of(ref, struct ttm_bo_global_ref, ref);
- struct ttm_bo_global *glob = ref->object;
int ret;
unsigned i;
mutex_init(&glob->device_list_mutex);
spin_lock_init(&glob->lru_lock);
- glob->mem_glob = bo_ref->mem_glob;
+ glob->mem_glob = mem_glob;
glob->mem_glob->bo_glob = glob;
glob->dummy_read_page = alloc_page(__GFP_ZERO | GFP_DMA32);
kfree(glob);
return ret;
}
-EXPORT_SYMBOL(ttm_bo_global_ref_init);
+EXPORT_SYMBOL(ttm_bo_global_init);
int ttm_bo_device_release(struct ttm_bo_device *bdev)
};
/**
- * struct ttm_bo_global_ref - Argument to initialize a struct ttm_bo_global.
- */
-
-struct ttm_bo_global_ref {
- struct drm_global_reference ref;
- struct ttm_mem_global *mem_glob;
-};
-
-/**
* struct ttm_bo_global - Buffer object driver global data.
*
* @mem_glob: Pointer to a struct ttm_mem_global object for accounting.
void ttm_bo_mem_put_locked(struct ttm_buffer_object *bo,
struct ttm_mem_reg *mem);
-void ttm_bo_global_ref_release(struct drm_global_reference *ref);
-int ttm_bo_global_ref_init(struct drm_global_reference *ref);
+void ttm_bo_global_release(struct ttm_bo_global *glob);
+int ttm_bo_global_init(struct ttm_bo_global *glob,
+ struct ttm_mem_global *mem_glob);
int ttm_bo_device_release(struct ttm_bo_device *bdev);
extern const struct ttm_mem_type_manager_func ttm_bo_manager_func;
+/**
+ * struct ttm_bo_global_ref - Argument to initialize a struct ttm_bo_global.
+ */
+
+struct ttm_bo_global_ref {
+ struct drm_global_reference ref;
+ struct ttm_mem_global *mem_glob;
+};
+
+/**
+ * ttm_bo_global_ref_init
+ *
+ * @ref: DRM global reference
+ *
+ * Helper function that initializes a struct ttm_bo_global. This function
+ * is used as init call-back function for DRM global references of type
+ * DRM_GLOBAL_TTM_BO_REF.
+ */
+static inline int ttm_bo_global_ref_init(struct drm_global_reference *ref)
+{
+ struct ttm_bo_global_ref *bo_ref =
+ container_of(ref, struct ttm_bo_global_ref, ref);
+ return ttm_bo_global_init(ref->object, bo_ref->mem_glob);
+}
+
+/**
+ * ttm_bo_global_ref_release
+ *
+ * @ref: DRM global reference
+ *
+ * Helper function that releases a struct ttm_bo_global. This function
+ * is used as release call-back function for DRM global references of type
+ * DRM_GLOBAL_TTM_BO_REF.
+ */
+static inline void ttm_bo_global_ref_release(struct drm_global_reference *ref)
+{
+ ttm_bo_global_release(ref->object);
+}
+
#endif