11-06-2019 10:02 AM
I'm trying to lower the brighness when 'Intel (power saving)' mode is enabled.
Not worried about key bindings for the moment - I'll cross that bridge when I come to it.
The biggest problem is that direct changes to the driver interface doens't seem to be having an effect:
I have tried variations of the following kernel command line parameters, to no avail:
If this situation is not resolved, I will have to return the laptop, which I'm at pains to do.
11-07-2019 04:35 AM
The update for OLED brightness controls from Intel went into the 5.3 kernel, I know that Fedora 31 and Debian 10 testing stream are already using this kernel or higher other Distros may not have moved that far and you would need to manually update the kernel to get it properly working on those
11-07-2019 05:35 AM
I rechecked my notes and it is not the 5.3 but it was put in in 5.4 rc4 here is the patch