home/308: trying to fix nvidia

Author: crolbar

hosts/308/boot.nix

@@ -23,7 +23,10 @@
       };
     };
 
-    blacklistedKernelModules = ["uvcvideo"];
+    blacklistedKernelModules = [
+      "nouveau"
+      "uvcvideo"
+    ];
     kernelParams = [
       "quiet"
       "acpi_enforce_resources=lax" # needed for openrgb in aorus MOBOs

hosts/308/hardware.nix

@@ -1,6 +1,7 @@
 {
   config,
   lib,
+  pkgs,
   ...
 }: {
   hardware = {
@@ -11,8 +12,12 @@
       open = false;
       modesetting.enable = true;
       powerManagement.enable = true;
+      nvidiaPersistenced = true;
+      forceFullCompositionPipeline = true;
     };
 
+    graphics.extraPackages = with pkgs; [nvidia-vaapi-driver];
+
     enableRedistributableFirmware = lib.mkDefault true;
     cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
   };

hosts/308/programs.nix

@@ -4,7 +4,18 @@
     sway.enable = true;
   };
 
-  #environment.defaultPackages = with pkgs; [
-  #  xfce.xfce4-systemload-plugin
-  #];
+  environment = {
+    systemPackages = with pkgs; [
+      nvtopPackages.nvidia # gpu monitor
+      mesa
+      vulkan-tools
+      vulkan-loader
+      vulkan-validation-layers
+      vulkan-extension-layer
+      libva
+      libva-utils
+
+      # xfce.xfce4-systemload-plugin
+    ];
+  };
 }