From 265718c9854957a5f724416429a4a208e33f7726 Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Mon, 9 Nov 2015 17:12:18 +0300
Subject: x86_enegry_perf_policy: init at kernel versions

---
 .../linux/x86_energy_perf_policy/default.nix       | 25 ++++++++++++++++++++++
 pkgs/top-level/all-packages.nix                    |  2 ++
 2 files changed, 27 insertions(+)
 create mode 100644 pkgs/os-specific/linux/x86_energy_perf_policy/default.nix

diff --git a/pkgs/os-specific/linux/x86_energy_perf_policy/default.nix b/pkgs/os-specific/linux/x86_energy_perf_policy/default.nix
new file mode 100644
index 00000000000..cca9dc09e93
--- /dev/null
+++ b/pkgs/os-specific/linux/x86_energy_perf_policy/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, kernel }:
+
+stdenv.mkDerivation {
+  name = "x86_energy_perf_policy-${kernel.version}";
+
+  src = kernel.src;
+
+  postPatch = ''
+    cd tools/power/x86/x86_energy_perf_policy
+    sed -i 's,/usr,,g' Makefile
+  '';
+
+  preInstall = ''
+    mkdir -p $out/bin $out/share/man/man8
+  '';
+
+  makeFlags = [ "DESTDIR=$(out)" ];
+
+  meta = with stdenv.lib; {
+    description = "Set the energy versus performance policy preference bias on recent X86 processors";
+    homepage = https://www.kernel.org.org/;
+    license = licenses.gpl2;
+    platforms = [ "i686-linux" "x86_64-linux" ]; # x86-specific
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4245034ec77..2ec4ba03cee 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10056,6 +10056,8 @@ let
 
     virtualboxGuestAdditions = callPackage ../applications/virtualization/virtualbox/guest-additions { };
 
+    x86_energy_perf_policy = callPackage ../os-specific/linux/x86_energy_perf_policy { };
+
     zfs = callPackage ../os-specific/linux/zfs {
       configFile = "kernel";
       inherit kernel spl;
-- 
cgit 1.4.1