Jordan Holt
29a269dcfb
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102 lines
2.4 KiB
Nix
102 lines
2.4 KiB
Nix
{
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config,
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lib,
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pkgs,
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modulesPath,
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...
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}:
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let
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inherit (lib)
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mkDefault
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mkOverride
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;
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in
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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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# Inspired by: https://github.com/Jovian-Experiments/Jovian-NixOS
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boot = {
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initrd = {
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availableKernelModules = [
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"xhci_pci"
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"ehci_pci"
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"nvme"
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"usbhid"
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"usb_storage"
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"sd_mod"
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];
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kernelModules = [
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"amdgpu"
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];
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supportedFilesystems = [ "zfs" ];
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};
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kernel.sysctl = {
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"kernel.sched_cfs_bandwidth_slice_u" = mkDefault 3000;
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"kernel.sched_latency_ns" = mkDefault 3000000;
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"kernel.sched_min_granularity_ns" = mkDefault 300000;
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"kernel.sched_wakeup_granularity_ns" = mkDefault 500000;
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"kernel.sched_migration_cost_ns" = mkDefault 50000;
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"kernel.sched_nr_migrate" = mkDefault 128;
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"kernel.split_lock_mitigate" = mkDefault 0;
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"net.ipv4.tcp_mtu_probing" = true;
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"net.ipv4.tcp_fin_timeout" = mkDefault 5;
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"vm.max_map_count" = mkOverride 999 2147483642;
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};
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kernelModules = [
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"hid_nintendo"
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"hid_playstation"
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"kvm-amd"
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];
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kernelParams = [
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"log_buf_len=4M"
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"amdgpu.lockup_timeout=5000,10000,10000,5000"
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"ttm.pages_min=2097152"
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"amdgpu.sched_hw_submission=4"
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"audit=0"
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];
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kernelPackages = pkgs.linuxPackages_6_12;
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supportedFilesystems = [ "ntfs" ];
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};
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hardware = {
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bluetooth = {
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enable = true;
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powerOnBoot = true;
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settings = {
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General = {
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MultiProfile = "multiple";
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FastConnectable = true;
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# enable experimental LL privacy, experimental offload codecs
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KernelExperimental = "15c0a148-c273-11ea-b3de-0242ac130004";
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};
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LE = {
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ScanIntervalSuspend = 2240;
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ScanWindowSuspend = 224;
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};
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};
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};
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graphics = {
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enable32Bit = true;
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extraPackages = [ pkgs.gamescope-wsi ];
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extraPackages32 = [ pkgs.pkgsi686Linux.gamescope-wsi ];
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};
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cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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enableRedistributableFirmware = true;
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};
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powerManagement.cpuFreqGovernor = "schedutil";
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services.pulseaudio.enable = false;
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services.xserver.videoDrivers = [ "amdgpu" ];
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networking.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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}
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