nixos-config/hosts/seb-desktop/hardware.nix
2024-04-03 00:41:39 +02:00

66 lines
3.2 KiB
Nix

{inputs, ...}: {
imports = [
inputs.disko.nixosModules.default
./disko.nix
];
hardware.enableRedistributableFirmware = true;
boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod"];
boot.kernelModules = ["kvm-amd" "adm1021" "nct6775"];
nixpkgs.hostPlatform = "x86_64-linux";
hardware.cpu.amd.updateMicrocode = true;
services.xserver.videoDrivers = ["nvidia"];
services.autorandr = {
enable = true;
profiles = {
"primary" = {
fingerprint = {
"DP-2" = "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";
};
config = {
"DP-2" = {
enable = true;
primary = true;
position = "0x0";
mode = "2560x1440";
rate = "144";
};
};
};
};
};
services.xserver.displayManager.sessionCommands = "autorandr -c";
systemd.services.gpu-temp-reader = {
wantedBy = ["multi-user.target"];
requires = ["fancontrol.service"];
before = ["fancontrol.service"];
script = ''
/run/current-system/sw/bin/touch /tmp/nvidia-gpu-temp
while :; do
temp="$(/run/current-system/sw/bin/nvidia-smi --query-gpu=temperature.gpu --format=csv,noheader,nounits)"
/run/current-system/sw/bin/echo "$((temp * 1000))" > /tmp/nvidia-gpu-temp
/run/current-system/sw/bin/sleep 2
done
'';
};
hardware.fancontrol = {
enable = true;
config = ''
# pwm1=rear pwm2=cpu pwm3=front+top pwm4=gpu pwm=motherboard?
INTERVAL=2
AVERAGE=5
DEVPATH=hwmon0=devices/platform/nct6775.656 hwmon1=devices/pci0000:00/0000:00:18.3
DEVNAME=hwmon0=nct6798 hwmon1=k10temp
FCTEMPS=hwmon0/pwm1=hwmon0/temp1_input hwmon0/pwm2=hwmon1/temp1_input hwmon0/pwm3=hwmon0/temp1_input hwmon0/pwm4=/tmp/nvidia-gpu-temp hwmon0/pwm5=hwmon0/temp1_input
FCFANS=hwmon0/pwm1=hwmon0/fan1_input hwmon0/pwm2=hwmon0/fan7_input+hwmon0/fan2_input hwmon0/pwm3=hwmon0/fan3_input hwmon0/pwm4=hwmon0/fan4_input hwmon0/pwm5=hwmon0/fan5_input
MINTEMP=hwmon0/pwm1=35 hwmon0/pwm2=45 hwmon0/pwm3=35 hwmon0/pwm4=40 hwmon0/pwm5=35
MAXTEMP=hwmon0/pwm1=100 hwmon0/pwm2=100 hwmon0/pwm3=100 hwmon0/pwm4=100 hwmon0/pwm5=100
MINSTART=hwmon0/pwm1=16 hwmon0/pwm2=16 hwmon0/pwm3=16 hwmon0/pwm4=30 hwmon0/pwm5=16
MINSTOP=hwmon0/pwm1=16 hwmon0/pwm2=16 hwmon0/pwm3=16 hwmon0/pwm4=30 hwmon0/pwm5=16
'';
};
}