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|
{ config, lib, pkgs, ... }:
with lib; let
cfg = config.local.hardware.thinkpad;
in
{
options.local.hardware.thinkpad = {
enable = mkEnableOption "Thinkpad hardware support";
};
config = mkIf cfg.enable {
# 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 ];
local.hardware.laptop.enable = true;
services = {
fprintd.enable = true;
thinkfan.enable = true;
tlp.enable = true;
tp-auto-kbbl.enable = true;
};
};
}
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