Using this as a placeholder for now - mainly to see if others are having the same issue.
After upgrading to 0.23, and using the DSDT CPIO image, sysfs for both
/sys/class/power_supply devices no longer works (the directory is completely empty). This prevents power tools from working properly. As soon as I remove the DSDT initrd image from boot, both
ADP1 display and work properly.
Any ideas @PeterCxy?