40 lines
930 B
Nix
40 lines
930 B
Nix
{
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config,
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pkgs,
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lib,
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systemConfig,
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...
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}:
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lib.mkIf systemConfig.nvidia.enable {
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boot.kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];
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# For hardware acceleration
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environment.sessionVariables.LIBVA_DRIVER_NAME = "nvidia";
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hardware = {
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graphics.extraPackages = with pkgs; [
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# Used for hardware-acceleration
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nvidia-vaapi-driver
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];
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nvidia = {
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# Required
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modesetting.enable = true;
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# Use open-source kernel module
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open = true;
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# Enable the Nvidia settings menu
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nvidiaSettings = true;
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# Enable nvidia-suspend.service, nvidia-hibernate.service and nvidia-resume.service
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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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package = config.boot.kernelPackages.nvidiaPackages.latest;
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};
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};
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# Load Nvidia driver for Xorg and Wayland
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services.xserver.videoDrivers = [ "nvidia" ];
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}
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