initial commit

hardware/t14.nix

@@ -0,0 +1,20 @@
+{ config, lib, ... }:
+{
+  boot = {
+    # acpi_call makes tlp work for newer thinkpads
+    kernelModules = [ "acpi_call" ];
+    extraModulePackages = with config.boot.kernelPackages; [ acpi_call ];
+
+    # Force use of the thinkpad_acpi driver for backlight control.
+    # This allows the backlight save/load systemd service to work.
+    kernelParams = [ "acpi_backlight=native" ];
+
+    # video driver
+    initrd.kernelModules = [ "i915" ];
+  };
+
+  services.fstrim.enable = lib.mkDefault true;
+
+  # Special power management settings for ThinkPads
+  services.tlp.enable = true;
+}