77 lines
2.9 KiB
Nix
77 lines
2.9 KiB
Nix
{ 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;
|
|
}
|