1 files changed, 63 insertions, 0 deletions
diff --git a/modules/nvidia.nix b/modules/nvidia.nix
new file mode 100644
index 0000000..efb38a3
--- /dev/null
+++ b/modules/nvidia.nix
@@ -0,0 +1,63 @@
+{ config, lib, pkgs, fetchpatch, ... }:
+
+let
+  # Fixes framebuffer with linux 6.11
+  fbdev_linux_611_patch = fetchpatch {
+    url = "https://patch-diff.githubusercontent.com/raw/NVIDIA/open-gpu-kernel-modules/pull/692.patch";
+    hash = "sha256-OYw8TsHDpBE5DBzdZCBT45+AiznzO9SfECz5/uXN5Uc=";
+  };
+in
+{
+  # Enable OpenGL
+  hardware.opengl = {
+    enable = true;
+    driSupport = true;
+    driSupport32Bit = true;
+  };
+
+  # Load nvidia driver for Xorg and Wayland
+  services.xserver.videoDrivers = ["nvidia"];
+
+  hardware.nvidia = {
+
+    # Modesetting is required.
+    modesetting.enable = true;
+
+    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
+    powerManagement.enable = true;
+    # Fine-grained power management. Turns off GPU when not in use.
+    # Experimental and only works on modern Nvidia GPUs (Turing or newer).
+    powerManagement.finegrained = false;
+
+    # Use the NVidia open source kernel module (not to be confused with the
+    # independent third-party "nouveau" open source driver).
+    # Support is limited to the Turing and later architectures. Full list of 
+    # supported GPUs is at: 
+    # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus 
+    # Only available from driver 515.43.04+
+    # Currently alpha-quality/buggy, so false is currently the recommended setting.
+    # open = false;
+
+    # Enable the Nvidia settings menu,
+	# accessible via `nvidia-settings`.
+    # note: fails to build after 560
+    nvidiaSettings = false;
+
+    # Optionally, you may need to select the appropriate driver version for your specific GPU.
+    # package = config.boot.kernelPackages.nvidiaPackages.beta;
+    
+    # note: this is enabled by default for nvidia 555 so maybe it should be true?
+    # very crashy :(
+    open = false;   
+
+    package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
+      version = "560.35.03";
+      sha256_64bit = "sha256-8pMskvrdQ8WyNBvkU/xPc/CtcYXCa7ekP73oGuKfH+M=";
+      sha256_aarch64 = "sha256-s8ZAVKvRNXpjxRYqM3E5oss5FdqW+tv1qQC2pDjfG+s=";
+      openSha256 = "sha256-/32Zf0dKrofTmPZ3Ratw4vDM7B+OgpC4p7s+RHUjCrg=";
+      settingsSha256 = "sha256-kQsvDgnxis9ANFmwIwB7HX5MkIAcpEEAHc8IBOLdXvk=";
+      persistencedSha256 = "sha256-E2J2wYYyRu7Kc3MMZz/8ZIemcZg68rkzvqEwFAL3fFs=";
+      #patchesOpen = [ fbdev_linux_611_patch ];
+    }; 
+  };
+}