2 KiB
Changes to the microsoft/surface top-level
Overview
When the microsoft/surface profile was created, there weren't that many differences between the various models of Surface.
e.g. I had just acquired a Surface Go 1, and it was mostly safe to enable all the options for all the models, and they would fail gracefully enough that you could mostly ignore warnings or errors.
Now, however --- as-of 2023-01-10 --- we have a much wider variety of chipsets, incl. models with some of the newer AMD CPUs, and this is breaking small things in annoying ways for more people.
How to update
By preference, there will already be a specialised module for your model's configuration.
If not, the microsoft/surface/common/ module can also be imported directly, and the options
provided can be used in your own system's configuration.
Alternatively, you can create a new specialisation for your model under microsoft/surface
configured for that model.
Changes
Model Specialisations
In keeping with the broader structure of "nixos-hardware", I've also changed the structure of the microsoft/surface profile to make it easier for people to specialise for their hardware.
Any code or modules that are specialised for a Surface model now have their own directory under this top-level.
"Common" modules
All the "common" modules that were once in the top-level of the microsoft/surface profile have moved
under the common/ directory.
Tools / services that are shared among several models are now extracted to their own module under
common/ and imported by common/default.nix.
Most "common" modules now have an enable option, which is false by default.
Adding a new Model Specialisation
This hasn't been finalised, partly as I now only have access to a Surface Go 1, these days, so I'm maybe not the best custodian of this code any longer.
However, hopefully the surface-go/ module is a reasonable exmample, and we should be
able to gather more examples for more model specialisations over time.