diff options
| author | Pu Wen <puwen@hygon.cn> | 2019-08-31 10:20:31 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2019-08-31 14:48:39 -0400 |
| commit | c1c10cc77883932abdb7b103687ecbb01e80bef9 (patch) | |
| tree | 8ff227871808a1aae2e6b26709c594400e4fbf7c /arch/h8300 | |
| parent | 9cfa8e042f7cbb1994cc5923e46c78b36f6054f4 (diff) | |
| download | linux-c1c10cc77883932abdb7b103687ecbb01e80bef9.tar.bz2 | |
tools/power turbostat: Add support for Hygon Fam 18h (Dhyana) RAPL
Commit 9392bd98bba760be96ee ("tools/power turbostat: Add support for AMD
Fam 17h (Zen) RAPL") and the commit 3316f99a9f1b68c578c5 ("tools/power
turbostat: Also read package power on AMD F17h (Zen)") add AMD Fam 17h
RAPL support.
Hygon Family 18h(Dhyana) support RAPL in bit 14 of CPUID 0x80000007 EDX,
and has MSRs RAPL_PWR_UNIT/CORE_ENERGY_STAT/PKG_ENERGY_STAT. So add Hygon
Dhyana Family 18h support for RAPL.
Already tested on Hygon multi-node systems and it shows correct per-core
energy usage and the total package power.
Signed-off-by: Pu Wen <puwen@hygon.cn>
Reviewed-by: Calvin Walton <calvin.walton@kepstin.ca>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/h8300')
0 files changed, 0 insertions, 0 deletions