ACPIMCFG(4) | Device Drivers Manual | ACPIMCFG(4)

# NAME

`acpimcfg` — ACPI PCI Express configuration space

# SYNOPSIS

`acpimcfg* at acpi?`

# DESCRIPTION

The `acpimcfg` driver configures access to PCI Express configuration space based on information extracted from the ACPI MCFG table.

# SEE ALSO

acpi(4), intro(4), pci(4)

# HISTORY

The `acpimcfg` driver first appeared in OpenBSD 4.9.

# AUTHORS

The `acpimcfg` driver was written by Mark Kettenis <kettenis@openbsd.org>.

February 2, 2014 | Debian