more

hardware/gpu/cuda.nix

@@ -15,9 +15,18 @@
   ];
 
   hardware.opengl.enable = true;
-  #hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
+  hardware.opengl.driSupport = true;
+  hardware.opengl.extraPackages = with pkgs; [
+    vaapiVdpau
+    libvdpau-va-gl
+  ];
+
+  hardware.nvidia.modesetting.enable = true; # needed for most wayland compositors
+  hardware.nvidia.nvidiaSettings = true;
+  #hardware.nvidia.open = true; # open source version of kernel module, only on driver 515.43.04+
   hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.latest;
-  #hardware.nvidia.modesetting.enable = true;
+  #hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
+  #hardware.nvidia.powerManagement.enable = true; # Fix graphical corruption on suspend/resume
 
   # add this to the host in question:
   #hardware.nvidia.prime = {
@@ -27,6 +36,7 @@
   #  nvidiaBusId = "PCI:1:0:0";
   #};
 
+
   environment.systemPackages = with pkgs; ([
     nvtop-nvidia
 

hardware/gpu/intel.nix

@@ -12,6 +12,7 @@
   nixpkgs.config.libmfxSupport = true; # intel
 
   hardware.opengl.enable = true;
+  hardware.opengl.driSupport = true;
   hardware.opengl.extraPackages = with pkgs; [
     mesa.drivers
     vaapiIntel

hardware/gpu/rocm.nix

@@ -9,6 +9,9 @@
 
   nixpkgs.config.openglSupport = true; # why is this not set by hardware.opengl.enable ?
   nixpkgs.config.rocmSupport = true;
+  nixpkgs.config.openglSupport = true;
+  nixpkgs.config.vdpauSupport  = true;
+  nixpkgs.config.vaapiSupport  = true;
 
 
   hardware.opengl.enable = true;