Re: Logging in/out on console while logged in in X removes hardware acceleration

Explanation: It is how it works.




Strahil Nikolov <hunter86_bg@yahoo.com> wrote:

> Hi All,
>
> can somwone explain me why all login sessions use /dev/drm0 and not /dev/drm1 or something like that ?
>
> Best Regards,
> Strahil Nikolov
>
> На 2 август 2020 г. 18:22:23 GMT+03:00, lists@wrant.com написа:
> >Fri, 31 Jul 2020 17:36:53 +0200 Nils Reuße <n.reusse@hxgn.net>
> >> Hi Theo,
> >>
> >> thank you for your reply. Well then, I guess I just stop switching
> >> around between different login sessions ;)
> >>
> >> Nils
> >>
> >>
> >> Am 31.07.2020 um 16:08 schrieb Theo de Raadt:
> >> > I'm not sure what can be done about it.
> >> >
> >> > /etc/fbtab's first role is to give access to subsystems, but it's
> >> > second more important role is to *take them away* later.
> >> >
> >> > Unfortunately there is nothing "keeping state" about previous
> >access
> >> > conditions, as well it is quite unclear if reverting to previous
> >access
> >> > conditions would be a safe choice.
> >> >
> >
> >Hi Nils,
> >
> >Or use own tooling to reset desired permissions when you're in X again,
> >try to see if your window manager accepts bindings and use it instead..
>