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49 lines
1.6 KiB
Nix
49 lines
1.6 KiB
Nix
{pkgs-unstable, ...}: {
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# ===============================================================================================
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# for Nvidia GPU
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# ===============================================================================================
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# https://wiki.hyprland.org/Nvidia/
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boot.kernelParams = [
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"nvidia.NVreg_PreserveVideoMemoryAllocations=1"
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# Since NVIDIA does not load kernel mode setting by default,
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# enabling it is required to make Wayland compositors function properly.
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"nvidia-drm.fbdev=1"
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];
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services.xserver.videoDrivers = ["nvidia"]; # will install nvidia-vaapi-driver by default
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hardware.nvidia = {
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open = false;
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# Optionally, you may need to select the appropriate driver version for your specific GPU.
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# https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/os-specific/linux/nvidia-x11/default.nix
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# package = config.boot.kernelPackages.nvidiaPackages.stable;
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# required by most wayland compositors!
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modesetting.enable = true;
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powerManagement.enable = true;
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};
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hardware.nvidia-container-toolkit.enable = true;
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hardware.graphics = {
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enable = true;
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# needed by nvidia-docker
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enable32Bit = true;
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};
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# disable cudasupport before this issue get fixed:
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# https://github.com/NixOS/nixpkgs/issues/338315
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nixpkgs.config.cudaSupport = false;
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nixpkgs.overlays = [
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(_: super: {
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blender = super.blender.override {
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# https://nixos.org/manual/nixpkgs/unstable/#opt-cudaSupport
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cudaSupport = true;
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waylandSupport = true;
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};
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# ffmpeg-full = super.ffmpeg-full.override {
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# withNvcodec = true;
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# };
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})
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];
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}
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