turbostat: import msr-index header from linux to allow building against
    >=linux-4.12

Backport of https://github.com/collectd/collectd/pull/2446

--- a/configure.ac
+++ b/configure.ac
@@ -805,28 +805,6 @@ AC_CACHE_CHECK([whether clock_boottime and clock_monotonic are supported],
 
 
 # For the turbostat plugin
-have_asm_msrindex_h="no"
-AC_CHECK_HEADERS(asm/msr-index.h, [have_asm_msrindex_h="yes"])
-
-if test "x$have_asm_msrindex_h" = "xyes"
-then
-  AC_CACHE_CHECK([whether asm/msr-index.h has MSR_PKG_C10_RESIDENCY],
-                 [c_cv_have_usable_asm_msrindex_h],
-                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-[[[
-#include<asm/msr-index.h>
-]]],
-[[[
-int y = MSR_PKG_C10_RESIDENCY;
-return(y);
-]]]
-  )],
-                 [c_cv_have_usable_asm_msrindex_h="yes"],
-                 [c_cv_have_usable_asm_msrindex_h="no"],
-                                  )
-                 )
-fi
-
 have_cpuid_h="no"
 AC_CHECK_HEADERS(cpuid.h, [have_cpuid_h="yes"])
 
@@ -6108,7 +6086,7 @@ then
 	then
 		plugin_ipvs="yes"
 	fi
-	if test "x$c_cv_have_usable_asm_msrindex_h" = "xyes" && test "x$have_cpuid_h" = "xyes"
+	if test "x$have_cpuid_h" = "xyes"
 	then
 		plugin_turbostat="yes"
 	fi
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1212,7 +1212,9 @@ endif
 
 if BUILD_PLUGIN_TURBOSTAT
 pkglib_LTLIBRARIES += turbostat.la
-turbostat_la_SOURCES = turbostat.c
+turbostat_la_SOURCES = \
+	turbostat.c \
+	msr-index.h
 turbostat_la_LDFLAGS = $(PLUGIN_LDFLAGS)
 endif
 
--- /dev/null
+++ b/src/msr-index.h
@@ -0,0 +1,88 @@
+/*
+ * Partial header file imported from the linux kernel
+ * (arch/x86/include/asm/msr-index.h)
+ * as it is not provided by the kernel sources anymore
+ *
+ * Only the minimal blocks of macro have been included
+ * ----
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ * ----
+ */
+
+#ifndef _ASM_X86_MSR_INDEX_H
+#define _ASM_X86_MSR_INDEX_H
+
+/*
+ * CPU model specific register (MSR) numbers.
+ *
+ * Do not add new entries to this file unless the definitions are shared
+ * between multiple compilation units.
+ */
+
+/* Intel MSRs. Some also available on other CPUs */
+
+/* C-state Residency Counters */
+#define MSR_PKG_C3_RESIDENCY		0x000003f8
+#define MSR_PKG_C6_RESIDENCY		0x000003f9
+#define MSR_ATOM_PKG_C6_RESIDENCY	0x000003fa
+#define MSR_PKG_C7_RESIDENCY		0x000003fa
+#define MSR_CORE_C3_RESIDENCY		0x000003fc
+#define MSR_CORE_C6_RESIDENCY		0x000003fd
+#define MSR_CORE_C7_RESIDENCY		0x000003fe
+#define MSR_KNL_CORE_C6_RESIDENCY	0x000003ff
+#define MSR_PKG_C2_RESIDENCY		0x0000060d
+#define MSR_PKG_C8_RESIDENCY		0x00000630
+#define MSR_PKG_C9_RESIDENCY		0x00000631
+#define MSR_PKG_C10_RESIDENCY		0x00000632
+
+/* Run Time Average Power Limiting (RAPL) Interface */
+
+#define MSR_RAPL_POWER_UNIT		0x00000606
+
+#define MSR_PKG_POWER_LIMIT		0x00000610
+#define MSR_PKG_ENERGY_STATUS		0x00000611
+#define MSR_PKG_PERF_STATUS		0x00000613
+#define MSR_PKG_POWER_INFO		0x00000614
+
+#define MSR_DRAM_POWER_LIMIT		0x00000618
+#define MSR_DRAM_ENERGY_STATUS		0x00000619
+#define MSR_DRAM_PERF_STATUS		0x0000061b
+#define MSR_DRAM_POWER_INFO		0x0000061c
+
+#define MSR_PP0_POWER_LIMIT		0x00000638
+#define MSR_PP0_ENERGY_STATUS		0x00000639
+#define MSR_PP0_POLICY			0x0000063a
+#define MSR_PP0_PERF_STATUS		0x0000063b
+
+#define MSR_PP1_POWER_LIMIT		0x00000640
+#define MSR_PP1_ENERGY_STATUS		0x00000641
+#define MSR_PP1_POLICY			0x00000642
+
+
+
+/* Intel defined MSRs. */
+#define MSR_IA32_TSC			0x00000010
+#define MSR_SMI_COUNT			0x00000034
+
+#define MSR_IA32_MPERF			0x000000e7
+#define MSR_IA32_APERF			0x000000e8
+
+#define MSR_IA32_THERM_STATUS		0x0000019c
+
+#define MSR_IA32_TEMPERATURE_TARGET	0x000001a2
+
+#define MSR_IA32_PACKAGE_THERM_STATUS		0x000001b1
+
+
+#endif /* _ASM_X86_MSR_INDEX_H */
--- a/src/turbostat.c
+++ b/src/turbostat.c
@@ -41,7 +41,7 @@
 #include "plugin.h"
 #include "utils_time.h"
 
-#include <asm/msr-index.h>
+#include "msr-index.h"
 #include <cpuid.h>
 #ifdef HAVE_SYS_CAPABILITY_H
 #include <sys/capability.h>