---
name: "gscpm"
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/gscpm"
---

# gscpm(4)

National Semiconductor Geode SC1100 SMI/ACPI module

## NAME

**gscpm** – National Semiconductor Geode SC1100 SMI/ACPI module

## SYNOPSIS

**gscpm\* at pci?**

## DESCRIPTION

The **gscpm** driver provides support for the National Semiconductor Geode SC1100 System-on-Chip SMI/ACPI module. Only power management timer is supported for now.

## SEE ALSO

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

## HISTORY

The **gscpm** driver first appeared in OpenBSD 3.7.

## AUTHORS

The **gscpm** driver was written by Alexander Yurchenko ⟨*grange@openbsd.org*⟩.