nixos-config/hosts/monolith.nix
2023-02-21 10:40:14 -03:00

107 lines
3.8 KiB
Nix
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# Do not modify this file! It was generated by nixos-generate-config
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
let
btrfs_options = [ "compress=zstd:3" "noatime" ];
btrfs_ssd = [ "ssd" "discard=async" ];
in
{
imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
boot.initrd.availableKernelModules =
[ "nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ "amdgpu" ];
boot.kernelModules = [
"kvm-amd"
"amdgpu"
];
boot.kernelParams = [
"video=DP-1:1920x1080@144"
];
hardware.opengl.driSupport = true;
# # For 32 bit applications
hardware.opengl.driSupport32Bit = true;
# hardware.opengl.extraPackages = with pkgs; [ amdvlk ];
# # For 32 bit applications
# # Only available on unstable
# hardware.opengl.extraPackages32 = with pkgs; [ driversi686Linux.amdvlk ];
# environment.variables = { AMD_VULKAN_ICD = "RADV"; };
boot.extraModulePackages = [
((pkgs.amdgpu-kernel-module.override {
kernel = config.boot.kernelPackages.kernel;
}).overrideAttrs (_: {
patches = [ ../patches/kernel/amdgpu-disable-shutdown-on-overheating.diff ];
}))
];
fileSystems."/" = {
device = "/dev/disk/by-label/BTRFS_ROOT";
fsType = "btrfs";
options = [ "subvol=nixos" ] ++ btrfs_options ++ btrfs_ssd;
};
# boot.initrd.luks.reusePassphrases = true;
boot.initrd.luks.devices = {
"main" = {
bypassWorkqueues = true;
device = "/dev/disk/by-label/CRYPT_ROOT";
};
"data" = {
bypassWorkqueues = true;
device = "/dev/disk/by-label/CRYPT_DATA";
};
};
boot.loader.efi.efiSysMountPoint = "/boot/efi";
fileSystems."/boot/efi" = {
device = "/dev/disk/by-label/NIXBOOT";
fsType = "vfat";
};
fileSystems."/home" = {
device = "/dev/disk/by-label/BTRFS_ROOT";
fsType = "btrfs";
options = [ "subvol=home" ] ++ btrfs_options ++ btrfs_ssd;
};
fileSystems."/home/lelgenio/Games" = {
device = "/dev/disk/by-label/BTRFS_DATA";
fsType = "btrfs";
options = [ "subvol=@games" "nofail" ] ++ btrfs_options;
};
fileSystems."/home/lelgenio/Downloads/Torrents" = {
device = "/dev/disk/by-label/BTRFS_DATA";
fsType = "btrfs";
options = [ "subvol=@torrents" "nofail" ] ++ btrfs_options;
};
fileSystems."/home/lelgenio/Música" = {
device = "/dev/disk/by-label/BTRFS_DATA";
fsType = "btrfs";
options = [ "subvol=@music" "nofail" ] ++ btrfs_options;
};
services.udev.extraRules = ''
ACTION=="add", SUBSYSTEM=="pci", DRIVER=="pcieport", ATTR{power/wakeup}="disabled"
'';
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp4s0.useDHCP = lib.mkDefault true;
powerManagement.cpuFreqGovernor = "ondemand";
hardware.cpu.amd.updateMicrocode =
lib.mkDefault config.hardware.enableRedistributableFirmware;
networking.hostName = "monolith"; # Define your hostname.
# swap
fileSystems."/swap" = {
device = "/dev/disk/by-label/BTRFS_ROOT";
fsType = "btrfs";
# Note these options effect the entire BTRFS filesystem and not just this volume,
# with the exception of `"subvol=swap"`, the other options are repeated in my other `fileSystem` mounts
options = [ "subvol=swap" ] ++ btrfs_options ++ btrfs_ssd;
};
swapDevices = [{
device = "/swap/swapfile";
size = (1024 * 16) + (1024 * 2); # RAM size + 2 GB
}];
}