How to confirm PCN210361 patch for L4T 35.4.1

I’m working on Jetson OrinNX/Nano based custom board.
I applied following patches.
https://developer.nvidia.com/downloads/embedded/l4t/r35_release_v4.1/overlay_pcn210361_pcn210100_r35.4.1.tbz2

It seems to work.

How can I confirm that the patch has been applied correctly?
I want to know if it works on new BOM in advance.

That overlay patch was verified by the new module with PCN210361.
Are you using new module to test?

Are you using new module to test?

No, I’m not.
I’m using old module. I don’t have a new module yet.

Before I get a new module, I want to confirm that the massflash Image I created will work with new module.
How do I check if my Image has been patched correctly?

The patch is workable for new module, no harmful on old module.
You could do the is simple eMMC perf test, reboot rest to confirm the before and after on old module.
Once have new module, the image can boot it up, and have similar eMMC perf test result as the old one.

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