[RFC] drm/kms: control display brightness through drm_connector properties

[Simon Ser]

On Wednesday, April 13th, 2022 at 10:32, Daniel Vetter <daniel at ffwll.ch> wrote:

> Inflicting hotplug complications on all userspace (including uevent
> handling for this hotpluggable backlight and everything) just because
> fixing the old crap systems is work is imo really not a good idea. Much
> better if we get to the correct future step-by-step.

Yup, I fully agree. As a user-space dev I'm perfectly fine with an API
only available on some systems as a first step.