If HDMI/DP Port no use,do DP_AUX_CHx_HPD/DP_AUX_CHX signals need to connect or not connect?

If HDMI/DP Port no use,do DP_AUX_CHx_HPD/DP_AUX_CHX signals need to connect or not connect?

Just leave them unconnected.

How to disable HDMI/DP Port in kernel when we do not use ?
Thanks a lot!

Hi,

Please disable corresponding sor node and nvdisplay in device tree.