Need Advice: Trying to add support for Thinkpad X1 Carbon Gen13 Graphics

[waffle8946]

I’ve used the following on a different system. Changing boot.kernelPackages may be overkill, but happened to help in my case.

@waffle8946

{
  boot = {
    # recent kernel needed for proper functionality
    kernelPackages = pkgs.linuxKernel.packageAliases.linux_latest;

    kernelParams =
      # xe driver available from kernel 6.8
      assert lib.versionAtLeast config.boot.kernelPackages.kernel.version "6.8";
      [
        "i915.force_probe=!${deviceId}"
        "xe.force_probe=${deviceId}"
      ];
  };