nixos-config/machines/sayuri/hardware-configuration.nix

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{ config, lib, modulesPath, pkgs, ... }:
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{
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imports = [
(modulesPath + "/installer/scan/not-detected.nix")
<nixos-hardware/common/cpu/intel>
<nixos-hardware/common/pc/ssd>
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];
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boot = {
kernelModules = [ "kvm-intel" ];
extraModulePackages = [ ];
loader.grub.device = "/dev/disk/by-id/ata-MTFDDAK256TBN-1AR15ABHA_UFZMQ01ZR50NMM";
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initrd = {
availableKernelModules = [ "ahci" "ehci_pci" "sd_mod" "usb_storage" "usbhid" "xhci_pci" ];
kernelModules = [ "dm-snapshot" ];
luks.devices = {
root = {
name = "root";
device = "/dev/disk/by-uuid/d7e4d213-8a13-4059-a011-0f68081e86d8";
preLVM = true;
allowDiscards = true;
};
};
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};
};
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fileSystems = {
"/" = {
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device = "/dev/disk/by-uuid/024e31ab-aa98-4070-95be-7980043541ac";
fsType = "ext4";
options = [ "discard" "noatime" ];
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};
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"/boot" = {
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device = "/dev/disk/by-uuid/c5bde64b-c629-438d-a78b-c4341796dae9";
fsType = "ext2";
};
"/data" = {
device = "/dev/mapper/data";
encrypted = {
label = "data";
enable = true;
blkDev = "/dev/disk/by-uuid/576088d4-9aae-4159-a028-feadb2621a1a";
keyFile = "/mnt-root" + toString <secrets/luks-data>;
};
};
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};
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swapDevices = [
{ device = "/dev/disk/by-uuid/78f5277f-a6e5-4297-99cd-d3ea5de5317e"; }
];
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powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
# GPU
hardware.opengl.extraPackages = with pkgs; [
amdvlk
rocm-opencl-icd
];
environment.systemPackages = with pkgs; [
clinfo
radeontop
rocm-smi
];
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}