64 lines
1.9 KiB
Nix
Executable file
64 lines
1.9 KiB
Nix
Executable file
{ config, pkgs, lib, ... }:
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{
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nixpkgs.config.nvidia.acceptLicense = true;
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services.xserver.videoDrivers = [ "nvidia" ];
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boot.kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
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hardware.graphics = {
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enable = true;
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enable32Bit = true;
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extraPackages = with pkgs; [
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nvidia-vaapi-driver
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];
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};
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hardware.nvidia = {
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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modesetting.enable = true;
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open = false;
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nvidiaSettings = true;
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dynamicBoost.enable = false;
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powerManagement = {
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enable = true;
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finegrained = false;
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};
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prime = {
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sync.enable = true;
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intelBusId = "PCI:0:2:0";
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nvidiaBusId = "PCI:1:0:0";
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# offload = {
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# enable = true;
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# enableOffloadCmd = true;
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# };
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};
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};
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specialisation = {
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Battery.configuration = {
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system.nixos.tags = [ "Battery" ];
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boot.extraModprobeConfig = ''
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blacklist nouveau
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options nouveau modeset=0
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'';
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services.udev.extraRules = ''s
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# Remove NVIDIA USB xHCI Host Controller devices, if present
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ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c0330", ATTR{power/control}="auto", ATTR{remove}="1"
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# Remove NVIDIA USB Type-C UCSI devices, if present
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ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x0c8000", ATTR{power/control}="auto", ATTR{remove}="1"
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# Remove NVIDIA Audio devices, if present
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ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x040300", ATTR{power/control}="auto", ATTR{remove}="1"
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# Remove NVIDIA VGA/3D controller devices
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ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", ATTR{power/control}="auto", ATTR{remove}="1"
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'';
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boot.blacklistedKernelModules = [ "nouveau" "nvidia" "nvidia_drm" "nvidia_modeset" ];
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};
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};
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}
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