chipsec.hal.intel.mmcfg module

Access to MMIO (Memory Mapped IO) BARs and Memory-Mapped PCI Configuration Space (MMCFG)

usage:

Access Memory Mapped Config Space:

>>> get_MMCFG_base_address(cs)
>>> read_mmcfg_reg(cs, 0, 0, 0, 0x10, 4)
>>> read_mmcfg_reg(cs, 0, 0, 0, 0x10, 4, 0xFFFFFFFF)