64 lines
1.9 KiB
Nix
64 lines
1.9 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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inherit (config.ooknet.hardware) gpu;
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inherit (lib) mkIf mkDefault;
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inherit (builtins) attrValues;
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# production = config.boot.kernelPackages.nvidiaPackages.production;
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inherit (config.boot.kernelPackages.nvidiaPackages) beta;
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in {
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config = mkIf (gpu.type == "nvidia") {
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# need this even if using wayland
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services.xserver.videoDrivers = ["nvidia"];
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hardware = {
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nvidia = {
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open = false;
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package = beta;
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forceFullCompositionPipeline = true;
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nvidiaSettings = false;
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nvidiaPersistenced = true;
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modesetting.enable = true;
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powerManagement = {
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enable = mkDefault false;
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finegrained = mkDefault false;
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};
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};
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graphics = {
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extraPackages = [pkgs.nvidia-vaapi-driver];
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extraPackages32 = [pkgs.pkgsi686Linux.nvidia-vaapi-driver];
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};
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};
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environment.systemPackages = attrValues {
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inherit
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(pkgs)
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libva
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libva-utils
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vulkan-loader
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vulkan-validation-layers
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vulkan-tools
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vulkan-extension-layer
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mesa
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;
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inherit (pkgs.nvtopPackages) nvidia;
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};
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environment.sessionVariables = {
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LIBVA_DRIVER_NAME = "nvidia";
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NVD_BACKEND = "direct";
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};
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# https://github.com/ventureoo/nvidia-tweaks
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services.udev.extraRules = ''
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ACTION=="bind", SUBSYSTEM=="pci", DRIVERS=="nvidia", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", TEST=="power/control", ATTR{power/control}="auto"
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ACTION=="unbind", SUBSYSTEM=="pci", DRIVERS=="nvidia", ATTR{vendor}=="0x10de", ATTR{class}=="0x03[0-9]*", TEST=="power/control", ATTR{power/control}="on"
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'';
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boot.kernelParams = [
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"nvidia.NVreg_UsePageAttributeTable=1"
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"nvidia.NVreg_InitializeSystemMemoryAllocations=0"
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"nvidia.NVreg_EnableStreamMemOPs=1"
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"nvidia.NVreg_RegistryDwords=__REGISTRYDWORDS"
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];
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};
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}
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