VIM4板卡HDMI INPUT(Type-D)如何采集

Which system do you use? Android, Ubuntu, OOWOW or others?

Ubuntu

Which version of system do you use? Khadas official images, self built images, or others?

vim4-ubuntu-22.04-gnome-linux-5.15-fenix-1.6-231229-emmc.img

Please describe your issue below:

我想测试一下VIM4板卡需要如何使用HDMI INPUT(Type-D)接口采集视频,但是接入HDMI线缆的时候系统没有反应,请问现在的Ubuntu镜像支持上述接口吗?

参考文档:VIM4 HDMI Input for 5.15 Kernel [Khadas Docs]

说明:要使用HDMI IN功能,需要接上HDMI OUT到显示器。