diff options
Diffstat (limited to 'include/drm/drm_device.h')
| -rw-r--r-- | include/drm/drm_device.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h index bb60a949f416..a55874db9dd4 100644 --- a/include/drm/drm_device.h +++ b/include/drm/drm_device.h @@ -67,15 +67,33 @@ struct drm_device { /** @dev: Device structure of bus-device */ struct device *dev; + /** + * @managed: + * + * Managed resources linked to the lifetime of this &drm_device as + * tracked by @ref. + */ + struct { + /** @managed.resources: managed resources list */ + struct list_head resources; + /** @managed.final_kfree: pointer for final kfree() call */ + void *final_kfree; + /** @managed.lock: protects @managed.resources */ + spinlock_t lock; + } managed; + /** @driver: DRM driver managing the device */ struct drm_driver *driver; /** * @dev_private: * - * DRM driver private data. Instead of using this pointer it is - * recommended that drivers use drm_dev_init() and embed struct - * &drm_device in their larger per-device structure. + * DRM driver private data. This is deprecated and should be left set to + * NULL. + * + * Instead of using this pointer it is recommended that drivers use + * drm_dev_init() and embed struct &drm_device in their larger + * per-device structure. */ void *dev_private; |