68d0cda661
Curiously, the in-kernel routines always use the design voltage to convert from mA to mW, but acpiconf in userland uses the current voltage. As a result, this can report a different mW rate than acpiconf. Submitted by: Manuel Stühn <freebsdnewbie@freenet.de> MFC after: 2 months Differential Revision: https://reviews.freebsd.org/D17077