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101 lines
2.3 KiB
Nix
101 lines
2.3 KiB
Nix
# SPDX-FileCopyrightText: 2022 Richard Brežák <richard@brezak.sk>
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#
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# SPDX-License-Identifier: LGPL-3.0-or-later
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{
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pkgs,
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lib,
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inputs',
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options,
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config,
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...
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}: let
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inherit
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(lib)
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singleton
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mkForce
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mapAttrs
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mkOverride
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filter
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;
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kernelPackages = pkgs.linuxPackages_6_6;
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in {
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environment.systemPackages = [
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kernelPackages.turbostat
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];
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hardware.cpu.intel.updateMicrocode = true;
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boot = {
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initrd.systemd.enable = true;
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initrd.availableKernelModules = [
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"xhci_pci"
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"ahci"
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"usb_storage"
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"sr_mod"
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"rtsx_pci_sdmmc"
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"nvme"
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"vmd"
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];
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initrd.kernelModules = [];
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kernelModules = singleton "kvm-intel";
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kernelParams = [
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"zfs.zfs_arc_max=8589934592"
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"zfs.zfs_arc_sys_free=3221225472"
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"zfs.zfs_dmu_offset_next_sync=0"
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# "intel_pstate=active"
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"nvidia.NVreg_EnableS0ixPowerManagement=1"
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"nvidia.NVreg_S0ixPowerManagementVideoMemoryThreshold=2048"
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# "nvme.noacpi=1"
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"nvme_core.default_ps_max_latency_us=30000"
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];
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kernelPackages = kernelPackages;
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zfs.enableUnstable = true;
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supportedFilesystems = singleton "zfs";
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};
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hardware.enableRedistributableFirmware = true;
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hardware.nvidia.package = kernelPackages.nvidia_x11_beta;
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hardware.tuxedo-keyboard.enable = true;
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hardware.nvidia = {
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nvidiaPersistenced = true;
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powerManagement.enable = true;
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powerManagement.finegrained = true;
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prime.reverseSync.enable = false;
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prime.offload.enable = true;
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modesetting.enable = true;
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};
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specialisation.nouveau.configuration = {
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environment.variables.NIXOS_SPECIALIZATION = "nouveau";
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boot.loader.grub.enable = mkOverride 0 false;
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boot.kernelPackages = mkForce config.boot.zfs.package.latestCompatibleLinuxPackages;
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boot.kernelParams = [
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"nouveau.config=NvGspRm=1"
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];
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imports = [
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inputs'.chaotic-nyx.nixosModules.default
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];
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chaotic.mesa-git.enable = true;
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hardware.nvidia = mapAttrs (_: v: mkForce v) {
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powerManagement.enable = false;
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powerManagement.finegrained = false;
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prime.offload.enableOffloadCmd = false;
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prime.offload.enable = false;
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nvidiaPersistenced = false;
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prime.reverseSync.enable = false;
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};
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services.xserver.videoDrivers = mkForce ["modesetting" "nouveau"];
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};
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}
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