drm_info [-j] [--] [path]...
drm_info is a small utility to dump info about DRM devices.
- - output info in JSON format. Otherwise the output will be pretty-printed.
path - Zero or more paths to a DRM device to print info about, e.g. /dev/dri/card0. If no paths are given, all devices found in /dev/dri/card* are printed.
Maintained by Scott Anderson <firstname.lastname@example.org>. For more information about drm_info development, see <https://github.com/ascent12/drm_info>.