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{ config, lib, pkgs, ... }:
{
imports = [
../modules/common.nix
../modules/reusable/battery.nix
../modules/tvl.nix
../modules/urbint.nix
../modules/fcitx.nix
../modules/rtlsdr.nix
../../../../../ops/nixos/v4l2loopback.nix
];
hardware.enableRedistributableFirmware = true;
networking.hostName = "chupacabra";
powerManagement = {
enable = true;
powertop.enable = true;
};
laptop.onLowBattery = {
enable = true;
action = "hibernate";
thresholdPercentage = 5;
};
boot = {
blacklistedKernelModules = [ "nouveau" "intel" ];
extraModulePackages = [ ];
initrd = {
availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
kernelModules = [ ];
luks.devices = {
"cryptroot".device = "/dev/disk/by-uuid/c2fc7ce7-a45e-48a1-8cde-be966ef601db";
"cryptswap".device = "/dev/disk/by-uuid/3b6e2fd4-bfe9-4392-a6e0-4f3b3b76e019";
};
};
kernel.sysctl."vm.swappiness" = 1;
kernelModules = [ "kvm-intel" ];
kernelParams = [ "acpi_rev_override" ];
};
services.thermald.enable = true;
hardware.cpu.intel.updateMicrocode = true;
# Intel-only graphics
hardware.nvidiaOptimus.disable = true;
services.xserver.videoDrivers = [ "intel" ];
# Nvidia Optimus (hybrid) - currently not working
# services.xserver.videoDrivers = [ "intel" "nvidia" ];
# boot.blacklistedKernelModules = [ "nouveau" "bbswitch" ];
# boot.extraModulePackages = [ pkgs.linuxPackages.nvidia_x11 ];
# hardware.bumblebee.enable = true;
# hardware.bumblebee.pmMethod = "none";
systemd.services.disable-usb-autosuspend = {
description = "Disable USB autosuspend";
wantedBy = [ "multi-user.target" ];
serviceConfig = { Type = "oneshot"; };
unitConfig.RequiresMountsFor = "/sys";
script = ''
echo -1 > /sys/module/usbcore/parameters/autosuspend
'';
};
# From hardware-configuration.nix
fileSystems."/" =
{ device = "/dev/mapper/cryptroot";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/3492-9E3A";
fsType = "vfat";
};
swapDevices =
[ { device = "/dev/disk/by-uuid/caa7e2ff-475b-4024-b29e-4f88f733fc4c"; }
];
nix.maxJobs = lib.mkDefault 12;
powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
# High-DPI console
console.font = lib.mkDefault "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";
# from nixos-hardware TODO sort this around
services.tlp.enable = true;
services.fstrim.enable = lib.mkDefault true;
# Intel cpu stuff
hardware.opengl.extraPackages = with pkgs; [
vaapiIntel
vaapiVdpau
libvdpau-va-gl
intel-media-driver
];
services.udev.extraRules = ''
# UDEV rules for Teensy USB devices
ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789B]?", ENV{ID_MM_DEVICE_IGNORE}="1"
ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789A]?", ENV{MTP_NO_PROBE}="1"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789ABCD]?", MODE:="0666"
KERNEL=="ttyACM*", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789B]?", MODE:="0666"
'';
# Necessary to get steam working
hardware.opengl.driSupport32Bit = true;
}
|