---
name: "irongate"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/irongate"
---

# irongate(4)

API UP1000 AMD751 Core Logic + AGP Chipset

## NAME

**irongate** – API UP1000 AMD751 Core Logic + AGP Chipset

## SYNOPSIS

**irongate\* at mainbus?** **pci\* at irongate?**

## DESCRIPTION

The **irongate** driver provides support for the AMD751 Core Logic + AGP Chipset found on Alpha Processor, Inc.'s UP1000 systems.

## SEE ALSO

[intro(4)](/intro/4.md), [pci(4)](/pci/4.md)