diff --git a/modules/thinkpad/default.nix b/modules/thinkpad/default.nix new file mode 100644 index 0000000..e210947 --- /dev/null +++ b/modules/thinkpad/default.nix @@ -0,0 +1,11 @@ +{ + config, + doctrine, + ... +}: +doctrine.lib.mkModule { + inherit config; + name = "thinkpad"; + sys = ./sys.nix; + requires = ["laptop"]; +} diff --git a/modules/thinkpad/sys.nix b/modules/thinkpad/sys.nix new file mode 100644 index 0000000..bc96146 --- /dev/null +++ b/modules/thinkpad/sys.nix @@ -0,0 +1,30 @@ +{ + 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; + }; +}