2.8. ioctl CEC_ADAP_G_CONNECTOR_INFO¶
CEC_ADAP_G_CONNECTOR_INFO - Query HDMI connector information
Using this ioctl an application can learn which HDMI connector this CEC
device corresponds to. While calling this ioctl the application should
provide a pointer to a cec_connector_info struct which will be populated
by the kernel with the info provided by the adapter’s driver. This ioctl
is only available if the
CEC_CAP_CONNECTOR_INFO capability is set.
||The type of connector this adapter is associated with.|
No connector is associated with the adapter/the information is not provided by the driver.
Indicates that a DRM connector is associated with this adapter. Information about the connector can be found in struct cec_drm_connector_info.
DRM card number: the number from a card’s path, e.g. 0 in case of /dev/card0.
DRM connector ID.