I'd like to know where the configuration settings are set for the Bullseye 64 bit Raspberry Pi OS to enable or disable low voltage warnings, for both the terminal and the LXDE desktop environment. It appears that previously this was set using an
avoid_warnings flag in the file
/boot/config.txt but this appears not to be the case today. So how is this configuration setting enabled and disabled today?
Please note that the aim here is to disable the warnings on the tty terminal, not merely to remove LXDE popup warnings.
Please note also that I don't need more basic recommendations to upgrade cables, power supplies, hardware etc. :)