Edid invalid

Hi,
It is output “edid invalid” log when use HDMI on nx emmc module? Can you tell me why?

Maybe check the driver code directly can tell you the answer.

Please download the kernel source and check the file

kernel/nvidia/drivers/video/tegra/dc/edid.c

If the monitor has some sort of adapter and is not native HDMI, then there is a good chance it is an adapter problem.