linglong/nova-studio: remove opencl config and move it to readme

Author: kuwii

linglong/nova-studio/README.md

@@ -0,0 +1,39 @@
+# Linglong Nova Studio
+
+This is a configuration for [Linglong Nova Studio (玲珑星核)](https://www.firstarpc.com/).
+
+## Configuration
+
+import `<nixos-hardware/linglong/nova-studio>` (using configurations), or add `nixos-hardware.nixosModules.linglong-nova-studio` in modules (using Flakes).
+
+This configuration will force to use Linux kernel that >= 6.14, otherwise it will be updated to the latest version. This part follows [Framework Desktop](../../framework/desktop/amd-ai-max-300-series), which is also a desktop computer using Ryzen AI Max 300 series processor.
+
+## OpenCL and ROCm support
+
+To setup OpenCL and ROCm environment, please add the following configuration:
+
+```
+# Tell packages that supports ROCm to enable the related supports.
+nixpkgs.config.rocmSupport = true;
+
+# Install ROCm and enable
+hardware.amdgpu.opencl.enable = true;
+
+# These tools can show the info related to ROCm and OpenCL.
+environment.systemPackages = with pkgs; [
+  rocmPackages.rocminfo
+  clinfo
+];
+```
+
+After switching, to check whether the environment has been correctly setup, please run
+
+```
+clinfo
+```
+
+and
+
+```
+rocminfo
+```

linglong/nova-studio/default.nix

@@ -22,6 +22,4 @@
   hardware.enableRedistributableFirmware = lib.mkDefault true;
   hardware.graphics.enable = lib.mkDefault true;
   hardware.graphics.enable32Bit = lib.mkDefault true;
-
-  hardware.amdgpu.opencl.enable = lib.mkDefault true;
 }