huge restructure of modules

1 files changed, 56 insertions, 0 deletions

diff --git a/modules/nvidia/default.nix b/modules/nvidia/default.nix
new file mode 100644
index 0000000..77678c1
--- /dev/null
+++ b/modules/nvidia/default.nix
@@ -0,0 +1,56 @@
+{ config, pkgs, lib, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    linuxPackages.nvidia_x11
+    cudaPackages.cudnn
+    cudaPackages.cudatoolkit
+  ];
+
+  hardware = {
+    graphics = {
+      enable = lib.mkForce true;
+    };
+
+    nvidia = {
+      open = true;
+      prime = {
+        sync.enable = true;
+        intelBusId = "PCI:0:2:0";
+        nvidiaBusId = "PCI:2:0:0";
+      };
+    };
+  };
+
+  nix = {
+    settings = {
+      substituters = [
+        # "https://cache.nixos.org/" # set by default
+        "https://cache.nixos-cuda.org"
+      ];
+
+      trusted-public-keys = [
+        # "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=" # set by default
+        "cache.nixos-cuda.org:74DUi4Ye579gUqzH4ziL9IyiJBlDpMRn9MBN8oNan9M="
+      ];
+    };
+  };
+
+  nixpkgs.config = {
+    allowUnfree = lib.mkForce true;
+    cudaSupport = true;
+    cudaForwardCompat = true;
+  };
+
+  services = {
+    ollama = {
+      acceleration = "cuda";
+    };
+
+    xserver = {
+      enable = true;
+      videoDrivers =[
+        "nvidia"
+      ];
+    };
+  };
+}