zaphyra's git: nixfiles

zaphyra's nixfiles

commit e586ad8f699b82f4e75d89ec34447dd5d73ee47e
parent a08426c49069bca9d4a8c43f467ab0d7533a20b8
Author: Katja Ramona Sophie Kwast (zaphyra) <git@zaphyra.eu>
Date: Sat, 26 Jul 2025 18:15:55 +0200

config/nixos/modules/hardware/video: remove: `nvidia`
1 file changed, 0 insertions(+), 145 deletions(-)
D
config/nixos/modules/hardware/video/nvidia.nix
|
145
-------------------------------------------------------------------------------
diff --git a/config/nixos/modules/hardware/video/nvidia.nix b/config/nixos/modules/hardware/video/nvidia.nix
@@ -1,145 +0,0 @@
-{
-  povSelf,
-  config,
-  lib,
-  ...
-}:
-let
-  inherit (lib) types;
-  cfg = lib.getAttrFromPath povSelf config;
-  cfgRoot = lib.getAttrFromPath (lib.remove [ "hardware" "video" "nvidia" ] povSelf) config;
-
-in
-{
-
-  options = {
-    enable = {
-      type = types.bool;
-      default = false;
-      description = ''
-        Enable NVIDIA hardware support
-      '';
-    };
-    open = {
-      type = types.bool;
-      default = false;
-    };
-    powerManagement = {
-      type = types.enum [
-        "on"
-        "off"
-        "finegrained"
-      ];
-      default = "on";
-      description = ''
-        on/off: Whether to enable experimental power management through systemd. For more information, see the NVIDIA docs,
-        on Chapter 21. Configuring Power Management Support.
-
-        finegrained: Whether to enable experimental power management of PRIME offload. For more information, see the NVIDIA docs,
-        on Chapter 22. PCI-Express Runtime D3 (RTD3) Power Management.
-      '';
-    };
-    integrated = {
-      enable = {
-        type = types.bool;
-        default = false;
-        description = ''
-          Enable support for integrated hardware
-        '';
-      };
-      integratedBus = {
-        type = types.str;
-        default = if config.hardware.cpu.vendor == "intel" then "PCI:0:2:0" else null;
-        description = ''
-          Bus ID of the integrated GPU. You can find it using lspci, either under 3D or VGA
-        '';
-      };
-      dedicatedBus = {
-        type = types.str;
-        default = "PCI:1:0:0";
-        description = ''
-          Bus ID of the NVIDIA GPU. You can find it using lspci, either under 3D or VGA
-        '';
-      };
-    };
-  };
-
-  config = lib.mkIf cfg.enable (
-    lib.mkMerge [
-      {
-        assertions = [
-          {
-            assertion = !cfg.open -> cfgRoot.modules.unfree.enable;
-            message = ''
-              The programs.nvidia module uses unfree software if open is set to false.
-              To use it you need to
-                - set modules.unfree.enable to true
-                OR
-                - set.modules.video.nvidia.open to true
-            '';
-          }
-        ];
-
-        boot = {
-          initrd.availableKernelModules = [
-            "nvidia"
-            "nvidia_modeset"
-            "nvidia_drm"
-            "nvidia_uvm"
-          ];
-          kernelParams = [ "nvidia.NVreg_UsePageAttributeTable=1" ];
-        };
-
-        environment.sessionVariables = {
-          _JAVA_AWT_WM_NONREPARENTING = "1";
-          GBM_BACKEND = "nvidia-drm";
-          NIXOS_OZONE_WL = "1";
-          SDL_VIDEODRIVER = "wayland"; # Can break some native games
-          WLR_NO_HARDWARE_CURSORS = "1";
-        };
-
-        services.xserver.videoDrivers = [
-          "fbdev"
-          "modesetting"
-          "nvidia"
-        ];
-
-        hardware = {
-          graphics.enable = true;
-          # NVIDIA
-          nvidia = {
-            inherit (cfg.nvidia) open;
-
-            nvidiaSettings = false;
-
-            # Kernel modesetting
-            modesetting.enable = true;
-
-            package = config.boot.kernelPackages.nvidiaPackages.latest;
-
-            # PowerManagement
-            powerManagement.enable = cfg.powerManagement == "on" || cfg.powerManagement == "finegrained";
-
-            powerManagement.finegrained = cfg.powerManagement == "finegrained";
-
-            # Integrated GPU
-            prime =
-              if cfg.integrated.enable then
-                {
-                  offload.enable = true;
-                  "${config.hardware.cpu.vendor}BusId" = cfg.integrated.integratedBus;
-                  nvidiaBusId = cfg.integrated.dedicatedBus;
-                }
-              else
-                { };
-          };
-        };
-      }
-
-      (lib.mkIf (!cfg.nvidia.open) {
-        modules.unfree.list = [ "nvidia-x11" ];
-      })
-    ]
-  );
-
-}