51 lines
No EOL
1.4 KiB
Nix
51 lines
No EOL
1.4 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfgAmdgpu = config.modules.system.hardware.graphics.amdgpu;
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cfg = config.modules.system.services.monado;
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in
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{
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options.modules.system.services.monado = {
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enable = mkEnableOption ''
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Enable monado with my custom configurations
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'';
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enableAmdgpuPatch = mkOption {
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type = types.bool;
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description = "Patch kernel to disable CAP_SYS_NICE on amdgpu. Required to allow high priority queues.";
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default = cfgAmdgpu.enable;
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};
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};
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config = mkIf cfg.enable {
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# https://wiki.nixos.org/wiki/VR
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# https://github.com/NixOS/nixpkgs/issues/258196
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services.monado = {
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enable = true;
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defaultRuntime = true;
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forceDefaultRuntime = true;
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};
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systemd.user.services.monado.environment = {
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STEAMVR_LH_ENABLE = "1";
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XRT_COMPOSITOR_COMPUTE = "1";
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};
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environment.variables = {
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STEAMVR_LH_ENABLE = "1";
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XRT_COMPOSITOR_COMPUTE = "1";
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WMR_HANDTRACKING = "0";
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};
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boot.kernelPatches = mkIf cfg.enableAmdgpuPatch [
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{
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name = "amdgpu-ignore-ctx-privileges";
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patch = pkgs.fetchpatch {
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name = "cap_sys_nice_begone.patch";
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url = "https://github.com/Frogging-Family/community-patches/raw/master/linux61-tkg/cap_sys_nice_begone.mypatch";
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hash = "sha256-Y3a0+x2xvHsfLax/uwycdJf3xLxvVfkfDVqjkxNaYEo=";
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};
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}
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];
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};
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} |