xics(4)

xics(4) Xics interrupt source controller

Usage
Overview
See also
Referred to by

xics4

Xics interrupt source controller

Usage

xics* at fdt?

Overview

The xics driver provides support for the XICS interrupt source controller found on POWER CPUs.

See also

intro(4) introduction to special files xicp(4) XICP interrupt controller presenter xive(4) XIVE interrupt controller

Referred to by

xicp(4) XICP interrupt controller presenter xive(4) XIVE interrupt controller

History

The xics driver first appeared in OpenBSD 6.8.

Authors

The xics driver was written by Mark Kettenis ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.

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