drm_info(1)                 General Commands Manual                drm_info(1)

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>.

                                  2025-11-17                       drm_info(1)