Quoting Hsin-Yi Wang (2022-06-08 02:48:09)
> index 1c48d162c77e..859165a1c8f1 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -2389,6 +2393,34 @@ int drm_connector_set_panel_orientation_with_quirk(
> }
> EXPORT_SYMBOL(drm_connector_set_panel_orientation
Panels usually call drm_connector_set_panel_orientation(), which is
later than drm/kms driver calling drm_dev_register(). This leads to a
WARN().
The orientation property is known earlier. For example, some panels
parse the property through device tree during probe.
Add an API to return the prope
