cuda(4)

cuda4

Apple cuda i/o controller driver

Usage

To compile this driver into the kernel, place the following lines in your kernel configuration file:

device adb device cuda

Overview

The cuda driver provides support for the CUDA VIA (Versatile Interface Attachment) chip found in pre-Core99 Apple hardware, such as the Power Macintosh G3.

The Apple CUDA controller is a multi-purpose ASIC that provides power control and an adb(4) interface.

Hardware

Chips supported by the cuda driver include:

  • Apple CUDA I/O Controller

Releases

9 releases since FreeBSD 14.0-RELEASE; the text changed 1 time.

  1. 14.0–14.4
  2. 14.5–16.0

History

The cuda device driver appeared in NetBSD 4.0, and then in FreeBSD 8.0.

Authors

The cuda driver was written by Michael Lorenz ⟨[email protected]⟩ and ported to FreeBSD by Nathan Whitehorn ⟨[email protected]⟩.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.