{ lib, pkgs, ... }: { imports = [ ../../common/cpu/intel ../../common/pc/laptop ../../common/pc/laptop/ssd ]; boot.kernelParams = [ # For Power consumption # https://kvark.github.io/linux/framework/2021/10/17/framework-nixos.html "mem_sleep_default=deep" # For Power consumption # https://community.frame.work/t/linux-battery-life-tuning/6665/156 "nvme.noacpi=1" # Workaround iGPU hangs # https://discourse.nixos.org/t/intel-12th-gen-igpu-freezes/21768/4 "i915.enable_psr=1" ]; # This enables the brightness and airplane mode keys to work # https://community.frame.work/t/12th-gen-not-sending-xf86monbrightnessup-down/20605/11 boot.blacklistedKernelModules = [ "hid-sensor-hub" ]; # Further tweak to ensure the brightness and airplane mode keys work # https://community.frame.work/t/responded-12th-gen-not-sending-xf86monbrightnessup-down/20605/67 systemd.services.bind-keys-driver = { description = "Bind brightness and airplane mode keys to their driver"; wantedBy = [ "default.target" ]; after = [ "network.target" ]; serviceConfig = { Type = "oneshot"; User = "root"; }; script = '' ls -lad /sys/bus/i2c/devices/i2c-*:* /sys/bus/i2c/drivers/i2c_hid_acpi/i2c-*:* if [ -e /sys/bus/i2c/devices/i2c-FRMW0001:00 -a ! -e /sys/bus/i2c/drivers/i2c_hid_acpi/i2c-FRMW0001:00 ]; then echo fixing echo i2c-FRMW0001:00 > /sys/bus/i2c/drivers/i2c_hid_acpi/bind ls -lad /sys/bus/i2c/devices/i2c-*:* /sys/bus/i2c/drivers/i2c_hid_acpi/i2c-*:* echo done else echo no fix needed fi ''; }; # Alder Lake CPUs benefit from kernel 5.18 for ThreadDirector # https://www.tomshardware.com/news/intel-thread-director-coming-to-linux-5-18 boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.18") (lib.mkDefault pkgs.linuxPackages_latest); # Fix TRRS headphones missing a mic # https://community.frame.work/t/headset-microphone-on-linux/12387/3 boot.extraModprobeConfig = '' options snd-hda-intel model=dell-headset-multi ''; # For fingerprint support services.fprintd.enable = lib.mkDefault true; # Custom udev rules services.udev.extraRules = '' # Fix headphone noise when on powersave # https://community.frame.work/t/headphone-jack-intermittent-noise/5246/55 SUBSYSTEM=="pci", ATTR{vendor}=="0x8086", ATTR{device}=="0xa0e0", ATTR{power/control}="on" # Ethernet expansion card support ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="0bda", ATTR{idProduct}=="8156", ATTR{power/autosuspend}="20" ''; # Mis-detected by nixos-generate-config # https://github.com/NixOS/nixpkgs/issues/171093 # https://wiki.archlinux.org/title/Framework_Laptop#Changing_the_brightness_of_the_monitor_does_not_work hardware.acpilight.enable = lib.mkDefault true; # Fix font sizes in X # services.xserver.dpi = 200; }