1 files changed, 39 insertions, 24 deletions

diff --git a/host/athena.nix b/host/athena.nix
index 1371bf9..6426bb9 100644
--- a/host/athena.nix
+++ b/host/athena.nix
@@ -29,30 +29,30 @@
 
   users.extraUsers.common.extraGroups  = [ "networkmanager" "libvirtd" ];
 
-  networking.wireguard.interfaces = {
-    wg0 = {
-      ips = [ "10.100.0.4/24" ];
+  #networking.wireguard.interfaces = {
+  #  wg0 = {
+  #    ips = [ "10.100.0.4/24" ];
 
-      privateKeyFile = "/etc/wireguard/private";
+  #    privateKeyFile = "/etc/wireguard/private";
 
-      peers = [
-        { # automatix
-          publicKey  = "B0tkjq+5SfECKx1gWEP5JVWOIaRWL2JNE7iSpMmN4F0=";
-          allowedIPs = [ "10.100.0.0/24" ];
-          endpoint   = "kummerlaender.eu:54321";
+  #    peers = [
+  #      { # automatix
+  #        publicKey  = "B0tkjq+5SfECKx1gWEP5JVWOIaRWL2JNE7iSpMmN4F0=";
+  #        allowedIPs = [ "10.100.0.0/24" ];
+  #        endpoint   = "kummerlaender.eu:54321";
 
-          persistentKeepalive = 10;
-        }
-      ];
-    };
-  };
+  #        persistentKeepalive = 10;
+  #      }
+  #    ];
+  #  };
+  #};
 
   services = {
     upower.enable = true;
     acpid.enable  = true;
 
     xserver = {
-      videoDrivers = [ "modesetting" ];
+      videoDrivers = [ "nvidia" ];
 
       synaptics = {
         enable = true;
@@ -71,6 +71,25 @@
     };
   };
 
+  hardware.nvidia = {
+    package = pkgs.linuxPackages.nvidia_x11;
+    prime = {
+      offload.enable = true;
+
+      intelBusId  = "PCI:0:2:0";
+      nvidiaBusId = "PCI:1:0:0";
+    };
+    powerManagement.enable = true;
+  };
+
+  environment.systemPackages = [ (pkgs.writeScriptBin "nvidia-offload" ''
+    export __NV_PRIME_RENDER_OFFLOAD=1
+    export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0
+    export __GLX_VENDOR_LIBRARY_NAME=nvidia
+    export __VK_LAYER_NV_optimus=NVIDIA_only
+    exec -a "$0" "$@"
+  '') ];
+
   virtualisation.libvirtd.enable = true;
 
   hardware.trackpoint = {
@@ -81,22 +100,18 @@
 
   hardware.bluetooth.enable = true;
 
-  hardware.opengl.extraPackages = [ pkgs.intel-ocl ];
-
   services.tlp = {
     enable = true;
     settings = {
       RESTORE_DEVICE_STATE_ON_STARTUP = 1;
+      START_CHARGE_THRESH_BAT0 = 75;
+      STOP_CHARGE_THRESH_BAT0  = 85;
+      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+      ENERGY_PERF_POLICY_ON_BAT = "powersave";
     };
   };
 
   powerManagement.powertop.enable = true;
 
-  console = {
-    earlySetup = true;
-    font = "ter-132n";
-    packages = [ pkgs.terminus_font ];
-  };
-
-  system.stateVersion = "20.09";
+  system.stateVersion = "21.11";
 }