Remove device specific tweaks
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48657ff49e
commit
5e0b44d6ff
GPG Key ID:
9893DA236405AF57
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@ -6,15 +6,8 @@ with pkgs;
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# Kernel configuration
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boot = {
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kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
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kernelParams = [
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"zfs.zfs_arc_max=2147483648"
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"zfs.zfs_arc_meta_limit_percent=90"
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"workqueue.power_efficient=y"
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"ahci.mobile_lpm_policy=3"
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"nmi_watchdog=0"
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"msr.allow_writes=on"
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];
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kernelModules = [ "i915" ];
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kernelParams =
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[ "zfs.zfs_arc_max=2147483648" "zfs.zfs_arc_meta_limit_percent=90" ];
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blacklistedKernelModules = [ "btusb" "bluetooth" ];
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supportedFilesystems = [ "zfs" ];
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zfs = {
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@ -23,14 +16,9 @@ with pkgs;
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};
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};
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# Intel CPU tweaks
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hardware.enableRedistributableFirmware = true;
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# Device firmware updates
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services.fwupd.enable = true;
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# Hardware video acceleration
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hardware.opengl.extraPackages =
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[ intel-media-driver vaapiIntel vaapiVdpau libvdpau-va-gl ];
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# Bootloader configuration
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boot.loader = {
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efi.canTouchEfiVariables = true;
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@ -1,72 +0,0 @@
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# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports =
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[ (modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usbhid" "rtsx_pci_sdmmc" ];
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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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fileSystems."/" =
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{ device = "syscea/stateful/root";
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fsType = "zfs";
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};
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fileSystems."/nix" =
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{ device = "syscea/ephemeral/nix";
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fsType = "zfs";
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};
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fileSystems."/ugent" =
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{ device = "systemd-1";
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fsType = "autofs";
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};
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fileSystems."/tmp" =
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{ device = "syscea/ephemeral/tmp";
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fsType = "zfs";
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};
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fileSystems."/home/coolneng" =
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{ device = "syscea/stateful/home";
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fsType = "zfs";
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};
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fileSystems."/home/coolneng/Downloads" =
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{ device = "syscea/stateful/home/downloads";
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fsType = "zfs";
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};
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fileSystems."/boot" =
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{ device = "/dev/disk/by-uuid/4851-6B40";
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fsType = "vfat";
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};
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fileSystems."/home/coolneng/Videos" =
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{ device = "syscea/stateful/home/videos";
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fsType = "zfs";
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};
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swapDevices =
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[ { device = "/dev/disk/by-uuid/1f0ea09c-e655-4a9f-83d4-9d396de01720"; }
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];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.enp0s31f6.useDHCP = lib.mkDefault true;
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# networking.interfaces.wg0.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlan0.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 config.hardware.enableRedistributableFirmware;
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}
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@ -1,18 +1,8 @@
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{ config, lib, pkgs, ... }:
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{
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# Enable the TLP daemon
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services.tlp = {
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enable = true;
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settings = {
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PCIE_ASPM_ON_AC = "performance";
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PCIE_ASPM_ON_BAT = "powersave";
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USB_AUTOSUSPEND = 1;
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};
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};
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# Enable the auto-cpufreq daemon
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services.auto-cpufreq.enable = true;
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# Enable power-profiles-daemon
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services.power-profiles-daemon.enable = true;
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# Suspend when the battery is critical and autosuspend USB and PCI
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services.udev.extraRules = ''
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@ -20,45 +10,4 @@
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ACTION=="add", SUBSYSTEM=="usb", TEST=="power/control", ATTR{power/control}="auto"
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ACTION=="add", SUBSYSTEM=="pci", TEST=="power/control", ATTR{power/control}="auto"
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'';
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# Undervolt CPU and GPU
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services.undervolt = {
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enable = true;
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coreOffset = -100;
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gpuOffset = -75;
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};
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# Prevent overheating of the CPU
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services.thermald.enable = true;
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# HACK Enable internal microphone when headphones are plugged in and add workaround for frequent WiFi disconnects
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hardware.firmware = [
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(pkgs.writeTextDir "/lib/firmware/hda-jack-retask.fw" ''
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[codec]
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0x10ec0293 0x17aa2233 0
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[pincfg]
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0x12 0x90a60130
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0x13 0x40000000
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0x14 0x90170110
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0x15 0x03211040
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0x16 0x21211010
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0x18 0x411111f0
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0x19 0x21a11010
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0x1a 0x40f000f0
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0x1b 0x411111f0
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0x1d 0x40738105
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0x1e 0x411111f0
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'')
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];
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# Power saving features for multiple devices
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boot.extraModprobeConfig = ''
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options snd-hda-intel patch=hda-jack-retask.fw power_save=1
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options mac80211 beacon_loss_count=500
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options iwlwifi power_save=1
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options iwlmvm power_scheme=3
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options i915 enable_guc=2
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'';
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}
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