You must be ballsless like Honor to cheat camera testing with ai that sniffs the context of the scene when at DXOmark office.

adb shell reboot bootloader
fastboot oem set-gpu-preemption 0 androidboot.selinux=permissive
fastboot continue
Install the manager from https://github.com/tiann/KernelSU/actions/runs/23055483890 (alt: https://nightly.link/tiann/KernelSU/actions/runs/23055483890/manager.zip)
Press the jailbreak button.

You have temp root. Just don't write to any partitions that are verified by bootloader, you'll brick.

Yes, this is a guide specifically for Mi 17 (series?). I've seen set-gpu-preemption-value elsewhere, and setting that does give you permissive SELinux state and working adb, but you're left with a black screen, this doesn't occur with set-gpu-preemption.

(excuse the Polish screenshots)