mirror of
https://github.com/aviallon/nixos-lib.git
synced 2026-04-06 09:47:52 +00:00
Antoine Viallon
9cbbc8ec6f
Enable amdgpu support for two new class of GPUs Enable freesync Use new GPU scheduler if unsafeOptimizations is enabled Add amdvlk for vulkan support Allow to use proprietary AMD drivers if the user so wishes
49 lines
1.2 KiB
Nix
49 lines
1.2 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.aviallon.hardware.amd;
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generalCfg = config.aviallon.general;
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in
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{
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options.aviallon.hardware.amd = {
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enable = mkEnableOption "AMD gpus";
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useProprietary = mkEnableOption "Use proprietary AMDGPU Pro";
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};
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config = mkIf (cfg.enable) {
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boot.initrd.kernelModules = [ "amdgpu" ];
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aviallon.boot.cmdline = {
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# for Southern Islands (SI ie. GCN 1) cards
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"radeon.si_support" = 0;
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"amdgpu.si_support" = 1;
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# for Sea Islands (CIK ie. GCN 2) cards
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"radeon.cik_support" = 0;
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"amdgpu.cik_support" = 1;
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"amdgpu.freesync_video" = 1;
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"amdgpu.mes" = mkIf generalCfg.unsafeOptimizations 1;
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};
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environment.systemPackages = with pkgs; [
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rocm-smi
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];
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services.xserver.videoDrivers = []
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++ optional cfg.useProprietary "amdgpu-pro"
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++ [
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"amdgpu"
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"radeon"
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];
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hardware.opengl.extraPackages = with pkgs; mkIf (!cfg.useProprietary) [
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rocm-opencl-icd
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rocm-opencl-runtime
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amdvlk
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];
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hardware.opengl.extraPackages32 = with pkgs.driversi686Linux; mkIf (!cfg.useProprietary) [
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amdvlk
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mesa
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];
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};
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}
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