stuff

hardware/cuda.nix

@@ -5,7 +5,7 @@
 
   # https://nixos.wiki/wiki/Nvidia
 
-  nixpkgs.config.cudaSupport = true;
+  #nixpkgs.config.cudaSupport = true; # TODO: TOO SLOW, BREAKS
   nixpkgs.config.allowUnfreePredicate = pkg: lib.any (x: x) [
     (lib.hasInfix "nvidia"  (lib.toLower (lib.getName pkg)))
     (lib.hasInfix "cuda"    (lib.toLower (lib.getName pkg)))
@@ -28,7 +28,7 @@
   environment.systemPackages = with pkgs; ([
     nvtop
 
-  ] ++ lib.optional hardware.nvidia.prime.offload.enable [
+  ] ++ lib.optional config.hardware.nvidia.prime.offload.enable [
     (writeShellScriptBin "prime-run" ''
       export __NV_PRIME_RENDER_OFFLOAD=1
       export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0

hardware/rocm.nix

@@ -5,11 +5,12 @@
 
   # https://libreddit.noximilien.pbsds.net/r/archlinux/comments/nih9c9/amdgpu_vs_modesetting_in_current_510_kernels_xorg/
 
+  nixpkgs.config.rocmSupport = true;
+
   hardware.opengl.enable = true;
   services.xserver.videoDrivers = [ "amdgpu" ]; # use gpu, adaptive sync and and hardware page flipping
   #services.xserver.videoDrivers = [ "modesetting" ]; # integrated (non-accelerated) framebuffer, KMS
 
-  nixpkgs.config.rocmSupport = true;
   systemd.tmpfiles.rules = [
     "L+    /opt/rocm/hip   -    -    -     -    ${pkgs.hip}"
   ];