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microcodeIntel: 20180312 -> 20180807

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This commit is contained in:
Peter Hoeg
2018-08-16 14:11:50 +08:00
parent fda7df678d
commit ff246c464d
2 changed files with 10 additions and 165 deletions
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21
pkgs/os-specific/linux/microcode/intel.nix
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@@ -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; {