HDMI Display does not work after update to JetPack 5.0.2

[nkpyq]

hi, WayneWWW

I tried the following two methods, but the problem still exists with JetPack 5.0.2GA.

1. https://docs.nvidia.com/jetson/archives/r34.1/DeveloperGuide/text/SD/Kernel/DisplayConfigurationAndBringUp.html
   tegra234-dcb-p3701-0000-a02-p3737-0000-a01_hdmi.dtsi (27.5 KB)
   This works well with JetPack 5.0.1.

2. https://docs.nvidia.com/jetson/archives/r35.1/DeveloperGuide/text/SD/Kernel/DisplayConfigurationAndBringUp/OrinDisplayconfig.html
   Refer to the <kernel-source-path>/nvidia/Documentation/devicetree/bindings/video/nvidia,tegra234-display.txt, i regenerate the following hdmi.dtsi (differ with method 1).
   tegra234-dcb-p3701-0000-a02-p3737-0000-a01.dtsi-modified.dtsi (26.2 KB)

Both methods can be displayed by the following steps

@nkpyq

step1. No HDMI display after startup.
step2. Unplug HDMI connector, execute xrandr, and then connect HDMI, the monitor displays with a resolution of 1024 * 768.
step3. Execute xrandr again, then the monitor displays a black screen.

But i found the color displayed was wrong, just like this post.

@mmcly

some update about this , when we log in the sysytem we find the color looks wrong. for example the firefox icon looks below, how to fix it?