drminfo.1

.TH DRMINFO 1
.SH NAME
drminfo - print drm device information
.SH SYNOPSIS
\fBdrminfo\fP [\fIoptions\fP]
.SH DESCRIPTION
.BR drminfo
prints various informations about the drm device, including the
outputs, the supported display resolutions (for connected outputs) and
the supported framebuffer formats.
.SH OPTIONS
.TP
.B -h
Print usage info.
.TP
.BI "-c" "\ nr"
Pick card number.
.TP
.B -a
Print all card info.
.TP
.B -m
Print misc card info (busid).
.TP
.B -o
Print supported outputs (crtcs).
.TP
.B -p
Print supported planes.
.TP
.B -f
Print supported framebuffer formats.
.TP
.B -l
List all known framebuffer formats.
.P
.BR drminfo
supports rgb and packed yuv formats only.
.SH "SEE ALSO"
.BR drmtest(1),
.SH AUTHOR
Gerd Hoffmann
.BR <kraxel@redhat.com>
.SH COPYRIGHT
Copyright (c) 2017 Gerd Hoffmann <kraxel@redhat.com>
.P
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.