Xorg framebuffer and brightness of screen
riza.dindir at gmail.com
Fri Nov 12 05:31:47 UTC 2021
Here is the Xorg log url: https://pastebin.com/hGcDzSG8
On Thu, Nov 11, 2021 at 10:34 AM Felix Miata <mrmazda at earthlink.net> wrote:
> Riza Dindir composed on 2021-11-11 10:16 (UTC+0300):
> >> On Wed, Nov 10, 2021 at 10:15:18AM +0300, Riza Dindir wrote:
> >>> I woukd like to know if I can adjust the screen brightness when using the
> >>> framebuffer device on xorg?
> > I am using gop, and a framebuffer. When i try to use the xrandr, it says
> > "gamma is set to 0", or "failed to get size of gamma for output default".
> > I can set the gamma uaing xgamma and in the xorg.conf file.
> If you upload /var/log/Xorg.0.log to a pastebin and share its URL someone may spot
> a clue to your obstacle.
> Evolution as taught in public schools is, like religion,
> based on faith, not based on science.
> Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!
> Felix Miata
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