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add steam runtime to thinkpad

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This commit is contained in:
Yan Lin 2025-10-20 15:54:21 +02:00
parent f9052e0555
commit 95562c996c
1 changed files with 42 additions and 4 deletions
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46
hosts/nixos/thinkpad/system.nix
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@ -1,4 +1,19 @@
{ config, pkgs, lib, ... }: { { config, pkgs, lib, ... }:
let
# Helper function to patch desktop entries for NVIDIA offload
patchDesktop = pkg: appName: from: to: lib.hiPrio (
pkgs.runCommand "patched-desktop-entry-for-${appName}" {} ''
${pkgs.coreutils}/bin/mkdir -p $out/share/applications
${pkgs.gnused}/bin/sed 's#${from}#${to}#g' < ${pkg}/share/applications/${appName}.desktop > $out/share/applications/${appName}.desktop
''
);
# Wrapper to automatically run applications with NVIDIA offload
GPUOffloadApp = pkg: desktopName: patchDesktop pkg desktopName "^Exec=" "Exec=nvidia-offload ";
in
{
imports = [ imports = [
./hardware-configuration.nix ./hardware-configuration.nix
./containers.nix # Host-specific container definitions ./containers.nix # Host-specific container definitions
@ -119,6 +134,21 @@
services.displayManager.gdm.enable = true; services.displayManager.gdm.enable = true;
services.desktopManager.gnome.enable = true; services.desktopManager.gnome.enable = true;
# Enable NVIDIA video drivers
services.xserver.videoDrivers = [ "nvidia" ];
# Steam gaming configuration
programs.steam = {
enable = true;
remotePlay.openFirewall = true;
dedicatedServer.openFirewall = true;
localNetworkGameTransfers.openFirewall = true;
gamescopeSession.enable = true;
};
# Enable GameMode for performance optimization
programs.gamemode.enable = true;
# Keyboard layout # Keyboard layout
services.xserver.xkb = { services.xserver.xkb = {
layout = "us"; layout = "us";
@ -255,17 +285,25 @@
pciutils pciutils
usbutils usbutils
unzip unzip
# GPU monitoring # GPU monitoring
nvtopPackages.nvidia nvtopPackages.nvidia
intel-gpu-tools intel-gpu-tools
# Laptop utilities # Laptop utilities
brightnessctl brightnessctl
# ThinkPad specific # ThinkPad specific
lm_sensors # Temperature monitoring lm_sensors # Temperature monitoring
smartmontools # Disk health monitoring (SMART) smartmontools # Disk health monitoring (SMART)
# Gaming utilities
mangohud # Performance overlay for games
gamescope # SteamOS session compositing window manager
protonup-qt # Proton version manager
# Steam with NVIDIA offload (patched desktop entry)
(GPUOffloadApp config.programs.steam.package "steam")
]; ];