commit 97d41bd9af02f6ba950a844118a620208cef8605 · pyrox.dev/nixpkgs

+13 -15
nixos/modules/hardware/video/bumblebee.nix
···

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       { config, lib, pkgs, ... }:

     

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       -
       

     

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       with lib;

     

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       let

     

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         cfg = config.hardware.bumblebee;

     

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···

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         options = {

     

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           hardware.bumblebee = {

     

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       -
             enable = mkOption {

     

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       +
             enable = lib.mkOption {

     

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               default = false;

     

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       -
               type = types.bool;

     

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       +
               type = lib.types.bool;

     

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               description = ''

     

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                 Enable the bumblebee daemon to manage Optimus hybrid video cards.

     

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                 This should power off secondary GPU until its use is requested

     
···

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               '';

     

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             };

     

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       -
             group = mkOption {

     

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       +
             group = lib.mkOption {

     

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               default = "wheel";

     

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               example = "video";

     

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               type = types.str;

     

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       +
               type = lib.types.str;

     

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               description = "Group for bumblebee socket";

     

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             };

     

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       -
             connectDisplay = mkOption {

     

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       +
             connectDisplay = lib.mkOption {

     

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               default = false;

     

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               type = types.bool;

     

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       +
               type = lib.types.bool;

     

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               description = ''

     

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                 Set to true if you intend to connect your discrete card to a

     

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                 monitor. This option will set up your Nvidia card for EDID

     
···

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               '';

     

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             };

     

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       -
             driver = mkOption {

     

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       +
             driver = lib.mkOption {

     

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               default = "nvidia";

     

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       -
               type = types.enum [ "nvidia" "nouveau" ];

     

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       +
               type = lib.types.enum [ "nvidia" "nouveau" ];

     

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               description = ''

     

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                 Set driver used by bumblebeed. Supported are nouveau and nvidia.

     

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               '';

     

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             };

     

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       -
             pmMethod = mkOption {

     

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       +
             pmMethod = lib.mkOption {

     

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               default = "auto";

     

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       -
               type = types.enum [ "auto" "bbswitch" "switcheroo" "none" ];

     

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       +
               type = lib.types.enum [ "auto" "bbswitch" "switcheroo" "none" ];

     

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               description = ''

     

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                 Set preferred power management method for unused card.

     

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               '';

     
···

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           };

     

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         };

     

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       -
         config = mkIf cfg.enable {

     

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       +
         config = lib.mkIf cfg.enable {

     

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           boot.blacklistedKernelModules = [ "nvidia-drm" "nvidia" "nouveau" ];

     

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           boot.kernelModules = optional useBbswitch "bbswitch";

     

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           boot.extraModulePackages = optional useBbswitch kernel.bbswitch ++ optional useNvidia kernel.nvidia_x11.bin;

     

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       +
           boot.kernelModules = lib.optional useBbswitch "bbswitch";

     

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       +
           boot.extraModulePackages = lib.optional useBbswitch kernel.bbswitch ++ lib.optional useNvidia kernel.nvidia_x11.bin;

     

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           environment.systemPackages = [ bumblebee primus ];

     

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