trivionomicon/modules/thinkpad/sys.nix
2025-08-06 14:37:49 -06:00

31 lines
905 B
Nix

{
config,
pkgs,
lib,
...
}: {
# For suspending to RAM to work, set Config -> Power -> Sleep State to "Linux" in EFI.
# See https://wiki.archlinux.org/index.php/Lenovo_ThinkPad_X1_Carbon_(Gen_6)#Suspend_issues
# Fingerprint sensor requires a firmware-update to work.
boot = {
extraModulePackages = with config.boot.kernelPackages; [acpi_call];
extraModprobeConfig = "options iwlwifi 11n_disable=1 wd_disable=1";
# acpi_call makes tlp work for newer thinkpads
kernelModules = ["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"];
};
hardware.firmware = [pkgs.sof-firmware];
services = {
fprintd.enable = lib.mkDefault true;
thinkfan.enable = lib.mkDefault true;
tp-auto-kbbl.enable = lib.mkDefault true;
};
}