| ACPIMCFG(4) | Device Drivers Manual | ACPIMCFG(4) |
acpimcfg — ACPI
PCI Express configuration space
acpimcfg* at acpi?
The acpimcfg driver configures access to
PCI Express configuration space based on information extracted from the ACPI
MCFG table.
The acpimcfg driver first appeared in
OpenBSD 4.9.
The acpimcfg driver was written by
Mark Kettenis
<kettenis@openbsd.org>.
| February 2, 2014 | OpenBSD-6.8 |