122 lines
4.0 KiB
Nix
122 lines
4.0 KiB
Nix
{ pkgs
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, config
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, lib
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, ...
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}:
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let
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inherit (lib) mkEnableOption mkIf;
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cfg = config.my-namespace.hardware.novidia;
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in
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{
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options.my-namespace.hardware.novidia = {
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enable = mkEnableOption "Bypass nvidia driver";
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};
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hardware.graphics = mkIf cfg.enable{
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enable = false;
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extraPackages = with pkgs; [ nvidia-vaapi-driver ];
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};
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config = mkIf cfg.enable {
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# Enable OpenGL
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hardware.graphics = {
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enable = false;
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extraPackages = with pkgs; [ nvidia-vaapi-driver ];
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};
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# Load nvidia driver for Xorg and Wayland
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# boot.extraModulePackages = [ config.boot.kernelPackages.nvidia_x11 ];
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# boot.extraModulePackages = [ config.boot.kernelPackages.nvidia_x11_production ];
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boot.extraModulePackages = [ config.boot.kernelPackages.nvidia_x11 ];
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boot.loader.systemd-boot.consoleMode = "max";
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boot.kernelParams = [
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# "nvidia-drm.fbdev=1"
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# "nvidia-drm.modeset=1"
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# "nvidia.NVreg_PreserveVideoMemoryAllocations=1"
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# "nomodeset"
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# "nvidia_drm.modeset=1"
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];
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boot.blacklistedKernelModules = [
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"i915"
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"nouveau"
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];
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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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# boot.extraModprobeConfig = "options nvidia " + lib.concatStringsSep " " [
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# # nvidia assume that by default your CPU does not support PAT,
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# # but this is effectively never the case in 2023
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# "NVreg_UsePageAttributeTable=1"
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# # This may be a noop, but it's somewhat uncertain
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# "NVreg_EnablePCIeGen3=1"
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# # This is sometimes needed for ddc/ci support, see
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# # https://www.ddcutil.com/nvidia/
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# #
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# # Current monitor does not support it, but this is useful for
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# # the future
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# "NVreg_RegistryDwords=RMUseSwI2c=0x01;RMI2cSpeed=100"
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# # When (if!) I get another nvidia GPU, check for resizeable bar
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# # settings
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# ];
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services.xserver.videoDrivers = [ "nvidia" ];
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boot.initrd.kernelModules = [
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# "nvidia"
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# "nvidia-drm"
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# "nvidiafb"
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# "nvidia-modeset"
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# "nvidia-uvm"
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# "i2c-nvidia_gpu"
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];
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#boot.initrd.kernelModules = [ "nvidia" ];
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hardware.enableAllFirmware = true;
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hardware.nvidia = {
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nvidiaPersistenced = true;
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# Modesetting is required.
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modesetting.enable = true;
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# Nvidia power management. Experimental, and can cause sleep/suspend to fail.
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# Enable this if you have graphical corruption issues or application crashes after waking
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# up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead
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# of just the bare essentials.
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powerManagement.enable = true;
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# Fine-grained power management. Turns off GPU when not in use.
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# Experimental and only works on modern Nvidia GPUs (Turing or newer).
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powerManagement.finegrained = false;
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# Use the NVidia open source kernel module (not to be confused with the
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# independent third-party "nouveau" open source driver).
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# Support is limited to the Turing and later architectures. Full list of
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# supported GPUs is at:
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# https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
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# Only available from driver 515.43.04+
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# Currently alpha-quality/buggy, so false is currently the recommended setting.
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open = false;
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# Enable the Nvidia settings menu,
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# accessible via `nvidia-settings`.
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nvidiaSettings = true;
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# Optionally, you may need to select the appropriate driver version for your specific GPU.
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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# package = config.boot.kernelPackages.nvidiaPackages.production;
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};
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hardware.nvidia.prime = {
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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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# Make sure to use the correct Bus ID values for your system!
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# intelBusId = "PCI:0:2:0";
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nvidiaBusId = "PCI:01:0:0";
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amdgpuBusId = "PCI:50:0:0"; #For AMD GPU
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};
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users.users.andreas = {
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extraGroups = [ "video" "render" ];
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};
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};
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}
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