diff options
Diffstat (limited to 'modules/nixos')
| -rw-r--r-- | modules/nixos/mixins/nvidia.nix | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/modules/nixos/mixins/nvidia.nix b/modules/nixos/mixins/nvidia.nix index 97a8f2e..ff81385 100644 --- a/modules/nixos/mixins/nvidia.nix +++ b/modules/nixos/mixins/nvidia.nix @@ -3,6 +3,8 @@ let cfg = config.hardware.nvidia; + isNvidiaEnabled = lib.elem "nvidia" config.services.xserver.videoDrivers; + # Unlike Nixpkgs, I know all of my GPUs should prefer the open modules after 560 useOpenModulesByDefault = lib.versionAtLeast config.hardware.nvidia.package.version "560"; in @@ -21,6 +23,14 @@ in }; } + (lib.mkIf (isNvidiaEnabled && !config.hardware.nvidia.open) { + # Don't use GSP Firmware on proprietary driver + # https://github.com/NVIDIA/open-gpu-kernel-modules/issues/693 + boot.kernelParams = [ + "nvidia.NVreg_EnableGpuFirmware=0" + ]; + }) + (lib.mkIf cfg.nvk.enable { specialisation = { nvk.configuration = { |