diff options
Diffstat (limited to 'include/drm/drm_connector.h')
| -rw-r--r-- | include/drm/drm_connector.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index ea8da401c93c..b4285c40e1e4 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -347,6 +347,13 @@ struct drm_connector_state { struct drm_atomic_state *state; + /** + * @commit: Tracks the pending commit to prevent use-after-free conditions. + * + * Is only set when @crtc is NULL. + */ + struct drm_crtc_commit *commit; + struct drm_tv_connector_state tv; /** @@ -888,8 +895,7 @@ struct drm_connector { * This is protected by @drm_mode_config.connection_mutex. Note that * nonblocking atomic commits access the current connector state without * taking locks. Either by going through the &struct drm_atomic_state - * pointers, see for_each_connector_in_state(), - * for_each_oldnew_connector_in_state(), + * pointers, see for_each_oldnew_connector_in_state(), * for_each_old_connector_in_state() and * for_each_new_connector_in_state(). Or through careful ordering of * atomic commit operations as implemented in the atomic helpers, see @@ -933,10 +939,11 @@ static inline unsigned drm_connector_index(struct drm_connector *connector) * add takes a reference to it. */ static inline struct drm_connector *drm_connector_lookup(struct drm_device *dev, + struct drm_file *file_priv, uint32_t id) { struct drm_mode_object *mo; - mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_CONNECTOR); + mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_CONNECTOR); return mo ? obj_to_connector(mo) : NULL; } |