chipsec.modules.common.smm_addr module

CPU SMM Addr

This module checks to see that SMMMask has Tseg and Aseg programmed correctly. It also verifies that CPU access to SMM is blocked while not in SMM.

Usage:

chipsec_main -m common.smm_addr

Examples:

>>> chipsec_main.py -m common.smm_addr

Registers used:

AMD: - SMMMASK.TMTypeDram - SMMMASK.AMTypeDram - SMMMASK.TValid - SMMMASK.AValid - SMM_BASE