mirror of
https://github.com/ItsDrike/nixdots
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52 lines
1.4 KiB
Nix
52 lines
1.4 KiB
Nix
# WARNING: This file is currently untested
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# (I didn't yet run this NixOS config on any AMD GPU systems)
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{
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config,
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lib,
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pkgs,
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...
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}: let
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dev = config.myOptions.device;
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in {
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config = lib.mkIf (dev.gpu.type == "amd") {
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services.xserver.videoDrivers = lib.mkDefault ["modesetting" "amdgpu"];
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boot = {
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initrd.kernelModules = ["amdgpu"]; # load amdgpu kernel module as early as initrd
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kernelModules = ["amdgpu"]; # if loading somehow fails during initrd but the boot continues, try again later
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};
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environment.systemPackages = with pkgs; [
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mesa
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vulkan-tools
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vulkan-loader
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vulkan-validation-layers
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vulkan-extension-layer
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];
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hardware = {
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graphics = {
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enable = true;
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extraPackages = with pkgs; [
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# Enable AMDVLK (AMD's open-source Vulkan driver)
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amdvlk
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# OpenCL (Universal GPU computing API - not AMD specific)
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# To check if this works, run: `nix run nixpkgs#clinfo` (after rebooting)
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rocmPackages.clr.icd
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];
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# AMDVLK for 32-bit applications
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extraPackages32 = with pkgs; [driversi686Linux.amdvlk];
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};
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};
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# HIP (SDK that allows running CUDA code on AMD GPUs)
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# Most software has the paths hard-coded
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systemd.tmpfiles.rules = [
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"L+ /opt/rocm/hip - - - - ${pkgs.rocmPackages.clr}"
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];
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};
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}
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