Laptop Brightness controls (again) - a suggestion
There are a number of threads around here detailing the struggles of laptop users with brightness controls (which are by and large absent when using the nouveau driver - but hey, I want to run the Nvidia drivers to get access to CUDA, that's the whole point of me insisting on Nvidia graphics). It shouldn't be so hard.
On my Sony Vaio VPCCW2DGX/B I can get a working brightness control file under
/sys/class/backlight/nvidia_backlight/brightness. I guess that a similar trick can be done on a variety of laptops.
Maybe it is possible to add some configuration options to a future version of the driver. In the spirit of the
Re: Laptop Brightness controls (again) - a suggestion
If you have nvidia backlight control in /sys/class/backlight/ (I had to install nvidiabl) you can use
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