chipsec.utilcmd.reg_cmd module

>>> chipsec_util reg read <reg_name> [<field_name>]
>>> chipsec_util reg read_field <reg_name> <field_name>
>>> chipsec_util reg write <reg_name> <value>
>>> chipsec_util reg write_field <reg_name> <field_name> <value>
>>> chipsec_util reg get_control <control_name>
>>> chipsec_util reg set_control <control_name> <value>

Examples:

>>> chipsec_util reg read SMBUS_VID
>>> chipsec_util reg read HSFC FGO
>>> chipsec_util reg read_field HSFC FGO
>>> chipsec_util reg write SMBUS_VID 0x8088
>>> chipsec_util reg write_field BC BLE 0x1
>>> chipsec_util reg get_control BiosWriteEnable
>>> chipsec_util reg set_control BiosLockEnable 0x1