diff options
| author | Bas Nieuwenhuizen <[email protected]> | 2021-04-28 17:09:03 +0800 |
|---|---|---|
| committer | Len Brown <[email protected]> | 2021-05-04 18:31:35 -0400 |
| commit | 301b1d3a9104f4f3a8ab4171cf88d0f55d632b41 (patch) | |
| tree | e26f9f7e1678c46969c2783f21955fb52368fb82 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ba58ecde5eec898f647bba7cb07e6ec6ea1b875c (diff) | |
tools/power/turbostat: Fix turbostat for AMD Zen CPUs
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: 9972d5d84d76 ("tools/power turbostat: Enable accumulate RAPL display")
Reported-by: youling257 <[email protected]>
Tested-by: youling257 <[email protected]>
Tested-by: Kurt Garloff <[email protected]>
Tested-by: Bingsong Si <[email protected]>
Tested-by: Artem S. Tashkinov <[email protected]>
Co-developed-by: Bingsong Si <[email protected]>
Co-developed-by: Terry Bowman <[email protected]>
Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Chen Yu <[email protected]>
Signed-off-by: Len Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions