sadasd

hardware/gpu/intel.nix

@@ -1,13 +1,13 @@
 { config, pkgs, lib, ... }:
 let
   extraPackages = with pkgs; [
-    mesa.drivers
+    mesa #.drivers
     intel-media-driver
     # not added due to collision
     # https://github.com/NixOS/nixos-hardware/issues/1170
-    (if (lib.versionOlder lib.version "23.11")
-      then vaapiIntel
-      else intel-vaapi-driver)
+    # (if (lib.versionOlder lib.version "23.11")
+    #   then vaapiIntel
+    #   else intel-vaapi-driver)
     libvdpau-va-gl
     intel-ocl
     intel-compute-runtime # OpenCL filter support (hardware tonemapping and subtitle burn-in)
@@ -29,9 +29,10 @@ lib.mkMerge [
   nixpkgs.config.vdpauSupport  = true; # intel
   nixpkgs.config.libmfxSupport = true; # intel
 
-  nixpkgs.config.packageOverrides = pkgs: {
-    vaapiIntel         = pkgs.vaapiIntel.override         { enableHybridCodec = true; };
-    intel-vaapi-driver = pkgs.intel-vaapi-driver.override { enableHybridCodec = true; };
+  # TODO: test if this does anything
+  nixpkgs.config.packageOverrides = prev: {
+    vaapiIntel         = prev.vaapiIntel.override         { enableHybridCodec = true; };
+    intel-vaapi-driver = prev.intel-vaapi-driver.override { enableHybridCodec = true; };
   };
 
 }

hardware/gpu/zluda.nix

@@ -0,0 +1,15 @@
+{ pkgs, lib, ... }:
+
+/*
+
+ZLUDA runs CUDA binaries on non-CUDA runtimes like ROCM
+Interestingly, ROCM can also runs on decent CPUs
+
+*/
+
+{
+    environment.systemPackages = [
+      pkgs.zluda # only lib
+      pkgs.pbsds.zluda-run # prefix to LD_LIBRARY_PATH and NIX_LD_LIBRARY_PATH
+    ];
+}