Mention that the connector_type_id is not stable: it depends on
driver and device probe order.
Signed-off-by: Simon Ser <contact@xxxxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Pekka Paalanen <pekka.paalanen@xxxxxxxxxxxxx>
---
include/uapi/drm/drm_mode.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 92d96a2b6763..ea1b639bcb28 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -488,6 +488,9 @@ struct drm_mode_get_connector {
* This is not an object ID. This is a per-type connector number. Each
* (type, type_id) combination is unique across all connectors of a DRM
* device.
+ *
+ * The (type, type_id) combination is not a stable identifier: the
+ * type_id can change depending on the driver probe order.
*/
__u32 connector_type_id;
--
2.41.0
