Merge: linuxPackages.tt-kmd: init at 2.0.0 (#421385)

pkgs/os-specific/linux/tt-kmd/default.nix

@@ -0,0 +1,43 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  kernel,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "tt-kmd";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "tenstorrent";
+    repo = "tt-kmd";
+    tag = "ttkmd-${finalAttrs.version}";
+    hash = "sha256-Y85857oWzsltRyRWpK8Wi0H38mBFwqM3+iXkwVK4DPY=";
+  };
+
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  buildFlags = [
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+  ];
+
+  installFlags = finalAttrs.buildFlags ++ [
+    "INSTALL_MOD_PATH=${placeholder "out"}"
+    "INSTALL_MOD_DIR=misc"
+  ];
+
+  installTargets = [ "modules_install" ];
+
+  postInstall = ''
+    mkdir -p $out/lib/udev/rules.d
+    cp udev-50-tenstorrent.rules $out/lib/udev/rules.d/50-tenstorrent.rules
+  '';
+
+  meta = {
+    description = "Tenstorrent Kernel Module";
+    homepage = "https://github.com/tenstorrent/tt-kmd";
+    maintainers = with lib.maintainers; [ RossComputerGuy ];
+    license = with lib.licenses; [ gpl2Only ];
+    platforms = lib.platforms.linux;
+  };
+})

pkgs/top-level/linux-kernels.nix

@@ -610,6 +610,8 @@ in
 
         tp_smapi = callPackage ../os-specific/linux/tp_smapi { };
 
+        tt-kmd = callPackage ../os-specific/linux/tt-kmd { };
+
         turbostat = callPackage ../os-specific/linux/turbostat { };
 
         corefreq = callPackage ../os-specific/linux/corefreq { };