[Dri-users] Enable/disable display using libdrm

[Alex Vazquez]

>
> Not to my knowledge. There are however as far as I know options within
> HDMI. You screen has to support activating/deactivating sleep through
> the HDMI interface.


I don't use HDMI. My screen is a TFT *Display*

Thanks!


2016-03-05 20:27 GMT+01:00 Hika van den Hoven <hikavdh at gmail.com>:

> Hoi Alex,
>
> Saturday, March 5, 2016, 7:52:22 PM, you wrote:
>
> > 2016-03-05 19:12 GMT+01:00 Hika van den Hoven <hikavdh at gmail.com>:
>
> > Hoi Alex,
> >
>
> >  Saturday, March 5, 2016, 4:54:36 PM, you wrote:
> >
>  >> Hi! I am new using DRM.
>  >> I want to know if it's possible (enable/disable) the display using
>  >> some function of drm. I have looking for but I don't find nothing
> about this.
> >
> >
>  >> Regards!
>  >> Thanks!
> >
> >  You have the kernel options: video=DVD-D-0:e and video=DVD-D-0:d to
> >  force enabling or disabling the named video port. It then won't check
> >  on a connected monitor. You need to have set modesetting with
> >  modeset=1. The naming is dependent on the video card/chipset
> >
> >  Tot mails,
> >
> >  Hika
> >    dri-users at lists.freedesktop.org
> >
> > Perhaps I misspoke. To enable/disable I wanted to say "turn on/turn
> > off" the display using some function of drm.
>
>
> > Thanks!
> > Regards.
> >
>
> Not to my knowledge. There are however as far as I know options within
> HDMI. You screen has to support activating/deactivating sleep through
> the HDMI interface.
>
>
> Tot mails,
>   dri-users at lists.freedesktop.org                            mailto:
> hikavdh at gmail.com
>
> "Zonder hoop kun je niet leven
> Zonder leven is er geen hoop
> Het eeuwige dilemma
> Zeker als je hoop moet vernietigen om te kunnen overleven!"
>
> De lerende Mens
> --
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-users/attachments/20160305/b78ea0bd/attachment.html>