diff options
Diffstat (limited to 'pkgs/os-specific/linux/microcode/intel.nix')
| -rw-r--r-- | pkgs/os-specific/linux/microcode/intel.nix | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/pkgs/os-specific/linux/microcode/intel.nix b/pkgs/os-specific/linux/microcode/intel.nix index 857a3b580a8e..403824fb3a45 100644 --- a/pkgs/os-specific/linux/microcode/intel.nix +++ b/pkgs/os-specific/linux/microcode/intel.nix @@ -1,27 +1,26 @@ -{ stdenv, fetchurl, libarchive }: +{ stdenv, fetchurl, libarchive, iucode-tool }: stdenv.mkDerivation rec { name = "microcode-intel-${version}"; - version = "20180312"; + version = "20180807"; src = fetchurl { - url = "https://downloadmirror.intel.com/27591/eng/microcode-${version}.tgz"; - sha256 = "0yg7q5blcqgq8jyjxhn9n48rxws77ylqzyn4kn10l6yzwan1yf0b"; + url = "https://downloadmirror.intel.com/28039/eng/microcode-${version}.tgz"; + sha256 = "0h4ygwx5brnrjz8v47aikrwhf0q3jhizxmzcii4bdjg64zffiy99"; }; - buildInputs = [ libarchive ]; + nativeBuildInputs = [ iucode-tool libarchive ]; sourceRoot = "."; - buildPhase = '' - gcc -O2 -Wall -o intel-microcode2ucode ${./intel-microcode2ucode.c} - ./intel-microcode2ucode microcode.dat - ''; - installPhase = '' + runHook preInstall + mkdir -p $out kernel/x86/microcode - mv microcode.bin kernel/x86/microcode/GenuineIntel.bin + iucode_tool -w kernel/x86/microcode/GenuineIntel.bin intel-ucode/ echo kernel/x86/microcode/GenuineIntel.bin | bsdcpio -o -H newc -R 0:0 > $out/intel-ucode.img + + runHook postInstall ''; meta = with stdenv.lib; { |