amlsm(4)

amlsm4

Amlogic secure monitor

Usage

amlsm* at fdt?

Overview

The amlsm driver provides support for the secure monitor firmware interface on various Amlogic SOCs. It uses this interface to read the chip ID of the SoC and feeds it to the random subsystem's entropy pool.

Releases

15 releases since OpenBSD 6.7; the text changed 1 time.

  1. 6.7
  2. 6.8–8.0

History

The amlsm device driver first appeared in OpenBSD 6.7.

Authors

The amlsm 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.