---
name: "drm_info"
section: "1"
platform: "linux"
package: "drm-info"
version: "2.10.0-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/drm_info"
---

# drm\_info(1)

dump information about DRM devices

## NAME

drm\_info - dump information about DRM devices

## SYNOPSIS

**drm\_info** \[-j\] \[device\]...

## DESCRIPTION

**drm\_info** is a small utility to dump information about DRM devices.

*device* must be a path to a DRM device, e.g. "/dev/dri/card0". When omitted, all available devices are printed.

## OPTIONS

- **-j**

  Print information in JSON format. By default, the output will be pretty-printed in a human-readable format.

## AUTHORS

Created by Scott Anderson \<scott@anderso.nz\>, maintained by Simon Ser \<contact@emersion.fr\>. For more information about drm\_info development, see \<https://gitlab.freedesktop.org/emersion/drm\_info\>.