Commit f26b1519 authored Jun 23, 2017 by Len Brown

tools/power turbostat: decode MSR_IA32_MISC_ENABLE only on Intel



otherwise, turbostat bails on on AMD Opteron boxes:

turbostat: cpu26: msr offset 0x1a0 read failed: Input/output error

Reported-by: Kamil Kolakowski <kkolakow@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent c91fc851

tools/power/x86/turbostat/turbostat.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -3943,6 +3943,9 @@ void decode_misc_enable_msr(void)
		{
		unsigned long long msr;

		if (!genuine_intel)
		return;

		if (!get_msr(base_cpu, MSR_IA32_MISC_ENABLE, &msr))
		fprintf(outf, "cpu%d: MSR_IA32_MISC_ENABLE: 0x%08llx (%sTCC %sEIST %sMWAIT %sPREFETCH %sTURBO)\n",
		base_cpu, msr,