feat: upgrade pc and migrated to linux gaming

home-manager/games.nix

@@ -8,7 +8,7 @@ let
     # Games
     osu-lazer # osu!lazer
     # airshipper # Veloren
-    fixedMindustry # Mindustry
+    mindustry # Mindustry
     xivlauncher # FF XIV
     prismlauncher
   ];

hosts/pc/configuration.nix

@@ -8,8 +8,8 @@ rec {
   # Nix configuration
   nix = {
     settings = {
-      max-jobs = 4;
-      cores = 4;
+      max-jobs = 24;
+      cores = 24;
       auto-optimise-store = true;
     };
     gc = {
@@ -114,10 +114,11 @@ rec {
     keyboard.zsa.enable = true;
 
     virtualization.wittano = {
-      enable = true;
-      enableWindowsVM = true;
+      enable = false;
+      enableWindowsVM = false;
     };
-    nvidia.enable = true;
+    # nvidia.enable = true;
+    amd.enable = true;
     samba.enable = true;
     printers.wittano.enable = true;
     bluetooth.wittano.enable = true;
@@ -153,9 +154,9 @@ rec {
     file-roller.enable = true; # Archive explorer
     evince.enable = true; # PDF viever
     # droidcam.enable = true; # FIXME Problem with sharing Video phone <-> pc. ONLY ON LINUX
-    steam.wittano.enable = false;
+    steam.wittano.enable = true;
     mihoyo = {
-      enable = false;
+      enable = true;
       games = [ "honkai-railway" ];
     };
   };
@@ -248,8 +249,8 @@ rec {
             desktopName = "qtile";
           };
 
-          games.enable = false;
-          lutris.enable = false;
+          games.enable = true;
+          lutris.enable = true;
 
           tmux.wittano.enable = true;
           neovim.wittano.enable = true;
@@ -333,7 +334,7 @@ rec {
 
 
   services = {
-    prometheus.wittano.enable = true;
+    prometheus.wittano.enable = false;
     pipewire.wittano.enable = true;
     udisks2 = {
       enable = true;
@@ -365,7 +366,7 @@ rec {
     };
 
     boinc.wittano.enable = !hardware.virtualization.wittano.enableWindowsVM;
-    backup.enable = true;
+    # backup.enable = true;
     rss.enable = true;
     syncthing.wittano.enable = true;
     filebot.wittano.enable = true;

hosts/pc/hardware.nix

@@ -1,6 +1,4 @@
 { ... }: {
-  hardware.cpu.intel.updateMicrocode = true;
-
   fileSystems = {
     "/" = {
       device = "/dev/disk/by-label/ROOT";
@@ -11,5 +9,4 @@
       fsType = "vfat";
     };
   };
-  swapDevices = [{ device = "/dev/disk/by-label/SWAP"; }];
 }

hosts/pc/networking.nix

@@ -1,18 +1,5 @@
-{ lib, config, ... }:
+{ lib, ... }:
 with lib;
 {
-  networking = {
-    interfaces.eno1.ipv4.addresses = mkIf config.hardware.virtualization.wittano.enableWindowsVM [
-      {
-        address = "192.168.1.180";
-        prefixLength = 24;
-      }
-    ];
-    nameservers = [ "1.1.1.1" ];
-    defaultGateway = mkIf config.hardware.virtualization.wittano.enableWindowsVM {
-      address = "192.168.1.1";
-      interface = "eno1";
-    };
-    dhcpcd.enable = mkForce true;
-  };
+  networking.dhcpcd.enable = mkForce true;
 }

nixos/hardware/amd.nix

@@ -0,0 +1,15 @@
+{ config, lib, ... }:
+with lib;
+with lib.my;
+let
+  cfg = config.hardware.amd;
+in
+{
+  options.hardware.amd.enable = mkEnableOption "Enable nvidia drivers";
+
+  config = mkIf cfg.enable {
+    services.xserver.videoDrivers = mkIf config.services.xserver.enable [ "amd" ];
+
+    boot.initrd.kernelModules = [ "amdgpu" ];
+  };
+}

nixos/hardware/default.nix

@@ -4,6 +4,7 @@
     ./bootloader.nix
     ./docker.nix
     ./nvidia.nix
+    ./amd.nix
     ./printer.nix
     ./samba.nix
     ./pipewire.nix

nixos/hardware/pipewire.nix

@@ -12,6 +12,7 @@ in
     environment.systemPackages = with pkgs; [ pulseaudio ];
 
     security.rtkit.enable = true;
+    hardware.enableAllFirmware = cfg.enable;
     services.pipewire = rec {
       enable = cfg.enable;
       alsa.enable = enable;

nixos/hardware/virtualization/default.nix

@@ -156,8 +156,8 @@ in
 
       system.activationScripts.installWindowsVMFiles = link.mkLinks [
         {
-          src = ./vibios.rom;
-          dest = "/var/lib/libvirt/vbios/vibios.rom";
+          src = ./amd.vibios.rom;
+          dest = "/var/lib/libvirt/vbios/amd.vibios.rom";
           active = cfg.enableWindowsVM;
         }
         {
@@ -168,16 +168,20 @@ in
       ];
 
       boot = {
-        kernelParams = [ "intel_iommu=on" "iommu=pt" ];
-        kernelModules = [ "kvm-intel" "vifo-pci" ];
+        kernelParams = [ "amd_iommu=on" "iommu=pt" "iommu=1" ];
+        kernelModules = [ "vifo-pci" "vendor-reset" ];
+        extraModulePackages = with config.boot.kernelPackages; [ vendor-reset ];
       };
 
       services.ssh.wittano.enable = true;
 
-      services.udev.extraRules = mkIf cfg.enableWindowsVM ''
-        ACTION=="add", SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", RUN+="${pkgs.bash}/bin/bash -c '${meta.getExe usbMountScript} ''$attr{idProduct} ''$attr{idVendor}'"
-        ACTION=="remove", SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", RUN+="${meta.getExe unmountScript}"
-      '';
+      services.udev = {
+        packages = with config.boot.kernelPackages; [ vendor-reset ];
+        extraRules = mkIf cfg.enableWindowsVM ''
+          ACTION=="add", SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", RUN+="${pkgs.bash}/bin/bash -c '${meta.getExe usbMountScript} ''$attr{idProduct} ''$attr{idVendor}'"
+          ACTION=="remove", SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", RUN+="${meta.getExe unmountScript}"
+        '';
+      };
     };
 }