rocminfo: init at 4.3.1

Co-Authored-By: acowley <acowley@users.noreply.github.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/pkgs/development/tools/rocminfo/default.nix b/pkgs/development/tools/rocminfo/default.nix
new file mode 100644
index 0000000000000..bf95e15873fad
--- /dev/null
+++ b/pkgs/development/tools/rocminfo/default.nix
@@ -0,0 +1,38 @@
+{ stdenv, lib, fetchFromGitHub, fetchpatch, cmake, rocm-runtime, python3, rocm-cmake, busybox, gnugrep
+  # rocminfo requires that the calling user have a password and be in
+  # the video group. If we let rocm_agent_enumerator rely upon
+  # rocminfo's output, then it, too, has those requirements. Instead,
+  # we can specify the GPU targets for this system (e.g. "gfx803" for
+  # Polaris) such that no system call is needed for downstream
+  # compilers to determine the desired target.
+, defaultTargets ? []}:
+stdenv.mkDerivation rec {
+  version = "4.3.1";
+  pname = "rocminfo";
+  src = fetchFromGitHub {
+    owner = "RadeonOpenCompute";
+    repo = "rocminfo";
+    rev = "rocm-${version}";
+    sha256 = "sha256-n80tiSVaPTFl4imZvoFENM4KhPLxgDKz5VlOvhEYlV0=";
+  };
+
+  enableParallelBuilding = true;
+  buildInputs = [ cmake rocm-cmake rocm-runtime ];
+  cmakeFlags = [
+    "-DROCM_DIR=${rocm-runtime}"
+    "-DROCRTST_BLD_TYPE=Release"
+  ];
+
+  prePatch = ''
+    sed 's,#!/usr/bin/env python3,#!${python3}/bin/python,' -i rocm_agent_enumerator
+    sed 's,lsmod | grep ,${busybox}/bin/lsmod | ${gnugrep}/bin/grep ,' -i rocminfo.cc
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp rocminfo $out/bin
+    cp rocm_agent_enumerator $out/bin
+  '' + lib.optionalString (defaultTargets != []) ''
+    echo '${lib.concatStringsSep "\n" defaultTargets}' > $out/bin/target.lst
+  '';
+}