diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_bridge.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 0ff7ab4aa868..d2683846cc61 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -1143,6 +1143,14 @@ struct drm_bridge { */ struct kref refcount; + /** + * @unplugged: + * + * Flag to tell if the bridge has been unplugged. + * See drm_bridge_enter() and drm_bridge_unplug(). + */ + bool unplugged; + /** @driver_private: pointer to the bridge driver's internal context */ void *driver_private; /** @ops: bitmask of operations supported by the bridge */ @@ -1278,6 +1286,10 @@ drm_priv_to_bridge(struct drm_private_obj *priv) return container_of(priv, struct drm_bridge, base); } +bool drm_bridge_enter(struct drm_bridge *bridge, int *idx); +void drm_bridge_exit(int idx); +void drm_bridge_unplug(struct drm_bridge *bridge); + struct drm_bridge *drm_bridge_get(struct drm_bridge *bridge); void drm_bridge_put(struct drm_bridge *bridge); |