fbcon on one of multiple displays
Javier Martinez Canillas
javierm at redhat.com
Mon Dec 4 10:11:58 UTC 2023
Eric Nelson <eric at nelint.com> writes:
Hello Eric,
> Hi all,
>
> Is there a way to configure a framebuffer console on a specific display
> on a machine with multiple displays?
>
Have you looked at https://www.kernel.org/doc/Documentation/fb/fbcon.txt ?
There is a sysfb interface to bind / unbind fbdev devices to fbcon's VT
(/sys/class/vtconsole/vtcon1/bind) and also kernel command line parameter
to choose which fbdev driver is mapped to which VT console (fbcon=map:n).
--
Best regards,
Javier Martinez Canillas
Core Platforms
Red Hat
More information about the dri-devel
mailing list