intel-npu-driver: init at 1.19.0

Only support the standalone build.

Closes: #348739

maintainers/maintainer-list.nix

@@ -20468,6 +20468,12 @@
     matrix = "@pschmitt:one.ems.host";
     keys = [ { fingerprint = "9FBF 2ABF FB37 F7F3 F502  44E5 DC43 9C47 EACB 17F9"; } ];
   };
+  pseudocc = {
+    email = "pseudoc@163.com";
+    github = "pseudocc";
+    githubId = 85104110;
+    name = "Atlas Yu";
+  };
   pshirshov = {
     email = "pshirshov@eml.cc";
     github = "pshirshov";

nixos/modules/hardware/cpu/intel-npu.nix

@@ -0,0 +1,32 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.hardware.cpu.intel.npu;
+in
+{
+  options = {
+    hardware.cpu.intel.npu = {
+      enable = lib.mkEnableOption "Intel NPU support";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    assertions = [
+      {
+        assertion = config.hardware.graphics.enable;
+        message = "Intel NPU requires hardware.graphics.enable to be enabled";
+      }
+    ];
+
+    hardware.firmware = [ pkgs.intel-npu-driver.firmware ];
+    hardware.graphics.extraPackages = [ pkgs.intel-npu-driver ];
+    environment.systemPackages = [
+      pkgs.intel-npu-driver.validation
+      pkgs.level-zero
+    ];
+  };
+}

nixos/modules/installer/tools/nixos-generate-config.pl

@@ -220,6 +220,11 @@ sub pciCheck {
         ($device eq "0x4229" || $device eq "0x4230" ||
          $device eq "0x4222" || $device eq "0x4227");
 
+    push @attrs, "hardware.cpu.intel.npu.enable = true;" if
+        $vendor eq "0x8086" &&
+        ($device eq "0x7d1d" || $device eq "0xad1d" ||
+         $device eq "0x643e" || $device eq "0xb03e");
+
     # Assume that all NVIDIA cards are supported by the NVIDIA driver.
     # There may be exceptions (e.g. old cards).
     # FIXME: do we want to enable an unfree driver here?

pkgs/by-name/in/intel-npu-driver/package.nix

@@ -0,0 +1,75 @@
+{
+  lib,
+  stdenv,
+  udev,
+  openssl,
+  boost,
+  cmake,
+  git,
+  level-zero,
+  fetchFromGitHub,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "intel-npu-driver";
+  version = "1.19.0";
+
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "linux-npu-driver";
+    rev = "v${version}";
+    fetchSubmodules = true;
+    hash = "sha256-TQfqBSSHHPck0srnezqcXPHaIIC3SymvwaYU6svI13c=";
+  };
+
+  buildInputs = [
+    udev
+    openssl
+    boost
+    level-zero
+  ];
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  outputs = [
+    "out"
+    "validation"
+    "firmware"
+  ];
+
+  postPatch = ''
+    rm -rf third_party/level-zero
+    rm third_party/cmake/level-zero.cmake
+    rm third_party/cmake/FindLevelZero.cmake
+    substituteInPlace third_party/CMakeLists.txt --replace-fail \
+      "include(cmake/level-zero.cmake)" \
+      ""
+    substituteInPlace third_party/level-zero-npu-extensions/ze_graph_ext.h --replace-fail \
+    "#include \"ze_api.h\"" \
+    "#include <level_zero/ze_api.h>"
+
+    substituteInPlace validation/{kmd-test,umd-test}/CMakeLists.txt --replace-fail \
+      "COMPONENT validation-npu" \
+      "DESTINATION $validation/bin COMPONENT validation-npu"
+
+    substituteInPlace firmware/CMakeLists.txt --replace-fail \
+      "DESTINATION /lib/firmware/updates/intel/vpu/" \
+      "DESTINATION $firmware/lib/firmware/intel/vpu/"
+  '';
+
+  installPhase = ''
+    cmake --install . --component level-zero-npu
+    cmake --install . --component validation-npu
+    cmake --install . --component fw-npu
+  '';
+
+  meta = {
+    homepage = "https://github.com/intel/linux-npu-driver";
+    description = "Intel NPU (Neural Processing Unit) Standalone Driver";
+    platforms = [ "x86_64-linux" ];
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ pseudocc ];
+  };
+}