In the description of WSDISPLAYIO_GET_EDID, the structure names don't match:
WSDISPLAYIO_GET_EDID (struct wsdisplay_edid_info) vs.: struct wsdisplayio_edid_info { -RVP
In the description of WSDISPLAYIO_GET_EDID, the structure names don't match:
WSDISPLAYIO_GET_EDID (struct wsdisplay_edid_info) vs.: struct wsdisplayio_edid_info { -RVP