---
name: "radeonfb"
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/radeonfb"
---

# radeonfb(4)

accelerated color frame buffer

## NAME

**radeonfb** – accelerated color frame buffer

## SYNOPSIS

**radeonfb\* at pci?** **wsdisplay\* at radeonfb?**

## DESCRIPTION

The **radeonfb** driver supports Sun PCI frame buffer cards based on the ATI ‘Radeon’ chips, such as the Sun XVR-100 and XVR-300 boards. It does not provide direct device driver entry points but makes its functions available via the internal [wsdisplay(4)](/wsdisplay/4.md) interface.

## SEE ALSO

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