Bas Nieuwenhuizen b24f0e3810 tools/power/turbostat: Fix turbostat for AMD Zen CPUs ... commit 301b1d3a9104f4f3a8ab4171cf88d0f55d632b41 upstream. It was reported that on Zen+ system turbostat started exiting, which was tracked down to the MSR_PKG_ENERGY_STAT read failing because offset_to_idx wasn't returning a non-negative index. This patch combined the modification from Bingsong Si and Bas Nieuwenhuizen and addd the MSR to the index system as alternative for MSR_PKG_ENERGY_STATUS. Fixes: 9972d5d84d ("tools/power turbostat: Enable accumulate RAPL display") Reported-by: youling257 <youling257@gmail.com> Tested-by: youling257 <youling257@gmail.com> Tested-by: Kurt Garloff <kurt@garloff.de> Tested-by: Bingsong Si <owen.si@ucloud.cn> Tested-by: Artem S. Tashkinov <aros@gmx.com> Co-developed-by: Bingsong Si <owen.si@ucloud.cn> Co-developed-by: Terry Bowman <terry.bowman@amd.com> Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Reviewed-by: Chen Yu <yu.c.chen@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Cc: Salvatore Bonaccorso <carnil@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-05-11 14:47:33 +02:00
..
acpi	tools: Factor HOSTCC, HOSTLD, HOSTAR definitions	2021-01-30 13:55:19 +01:00
cpupower	More power management updates for 5.10-rc1	2020-10-23 16:27:03 -07:00
pm-graph	notifier: Fix broken error handling pattern	2020-09-01 09:58:03 +02:00
x86	tools/power/turbostat: Fix turbostat for AMD Zen CPUs	2021-05-11 14:47:33 +02:00