69 lines
1.4 KiB
Nix
Executable File
69 lines
1.4 KiB
Nix
Executable File
{ pkgs, ... }:
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let
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kernel = pkgs.linuxPackages_cachyos;
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in
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{
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# Configure bootloader with lanzaboot and secureboot
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boot = {
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consoleLogLevel = 0;
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initrd.verbose = false;
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kernelModules = [ "nct6775" ];
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loader = {
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systemd-boot = {
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enable = false;
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configurationLimit = 5;
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extraInstallCommands = ''
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${pkgs.uutils-coreutils}/bin/uutils-echo "timeout 0
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console-mode 1
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default nixos-*" > /boot/loader/loader.conf
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'';
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};
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efi = {
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canTouchEfiVariables = true;
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efiSysMountPoint = "/boot";
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};
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};
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lanzaboote = {
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settings = {
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console-mode = "max";
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timeout = "0";
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};
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};
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plymouth = {
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enable = true;
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};
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kernelPackages = kernel;
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kernelParams = [
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"quiet"
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"amdgpu.ppfeaturemask=0xffffffff"
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"splash"
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"rd.systemd.show_status=false"
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"rd.udev.log_level=3"
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"udev.log_priority=3"
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"loglevel=0"
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"vt.global_cursor_default=0"
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"rd.shell=0"
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# Disable audit messages
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"audit=0"
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# Disable CPU mitigations messages
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"mitigations=off"
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];
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bootspec.enable = true;
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};
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# Further reduce systemd output
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systemd = {
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services.systemd-udev-settle.enable = false;
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extraConfig = ''
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ShowStatus=no
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DefaultTimeoutStartSec=15s
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'';
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};
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}
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