95 lines
3.2 KiB
Nix
95 lines
3.2 KiB
Nix
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{ config, lib, pkgs, modulesPath, ... }: {
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networking.hostName = "framework";
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# CPU Stuff
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hardware.cpu.amd.updateMicrocode =
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lib.mkDefault config.hardware.enableRedistributableFirmware;
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boot.initrd.availableKernelModules = [ "xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.extraModulePackages = [ ];
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlp166s0.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
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hardware.cpu.intel.updateMicrocode = lib.mkDefault
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config.hardware.enableRedistributableFirmware;
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# From Flakes
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boot.kernelParams = [
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# For Power consumption
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# https://kvark.github.io/linux/framework/2021/10/17/framework-nixos.html
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"mem_sleep_default=deep"
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# For Power consumption
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# https://community.frame.work/t/linux-battery-life-tuning/6665/156
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"nvme.noacpi=1"
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# Workaround iGPU hangs
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# https://discourse.nixos.org/t/intel-12th-gen-igpu-freezes/21768/4
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"i915.enable_psr=1"
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# Better power management in 6.1 kernels
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"amd_pstate=passive"
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];
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# This enables the brightness keys to work
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# https://community.frame.work/t/12th-gen-not-sending-xf86monbrightnessup-down/20605/11
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boot.blacklistedKernelModules = [ "hid-sensor-hub" ];
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# Alder Lake CPUs benefit from kernel 5.18 for ThreadDirector
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# https://www.tomshardware.com/news/intel-thread-director-coming-to-linux-5-18
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boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.18") (lib.mkDefault pkgs.linuxPackages_latest);
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# Fix TRRS headphones missing a mic
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# https://community.frame.work/t/headset-microphone-on-linux/12387/3
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boot.extraModprobeConfig = ''
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options snd-hda-intel model=dell-headset-multi
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'';
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# For fingerprint support
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services.fprintd.enable = lib.mkDefault true;
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# FSTrim for the SSD
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services.fstrim.enable = lib.mkDefault true;
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# Custom udev rules
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services.udev.extraRules = ''
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# Fix headphone noise when on powersave
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# https://community.frame.work/t/headphone-jack-intermittent-noise/5246/55
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SUBSYSTEM=="pci", ATTR{vendor}=="0x8086", ATTR{device}=="0xa0e0", ATTR{power/control}="on"
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# Ethernet expansion card support
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ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="0bda", ATTR{idProduct}=="8156", ATTR{power/autosuspend}="20"
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'';
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#scaling
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services.xserver.dpi = 227;
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fonts.optimizeForVeryHighDPI = enable;
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# Mis-detected by nixos-generate-config
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# https://github.com/NixOS/nixpkgs/issues/171093
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# https://wiki.archlinux.org/title/Framework_Laptop#Changing_the_brightness_of_the_monitor_does_not_work
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hardware.acpilight.enable = lib.mkDefault true;
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# Enable firmware updating
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services.fwupd.enable = true;
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# Power Stuff
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services.power-profiles-daemon.enable = false;
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services.tlp = {
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enable = true;
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settings = {
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CPU_BOOST_ON_BAT = 0;
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CPU_SCALING_GOVERNOR_ON_BATTERY = "powersave";
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CPU_SCALING_GOVERNOR_ON_AC= "performance";
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CPU_ENERGY_PERF_POLICY_ON_AC= "balance_performance";
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START_CHARGE_THRESH_BAT0 = 90;
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STOP_CHARGE_THRESH_BAT0 = 97;
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RUNTIME_PM_ON_BAT = "auto";
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};
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};
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}
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