Use an offset parameter when loading the reg_map--some cards use the "other" 16 bits of the words.
Use an offset parameter when loading the reg_map--some cards use the "other"
16 bits of the words.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars