I am using the ADV7619KSVZ and when I connect a Laptop PC to an already powered ADV7619 it works fine. However, if I leave the laptop powered up and then cycle power on my device The ADV7619KSVZ will not lock and display no video when it finishes powering up. If I take the HDMI cable off and plug it back in then it works fine. It appears when the PC is looking for EDID info the ADV7619KSVZ is not ready.
Is there a way in software to restart a hot plug event in the ADV7619KSVZ with the HDMI input cable already connected?