linux/tools/power
Pu Wen c1c10cc778 tools/power turbostat: Add support for Hygon Fam 18h (Dhyana) RAPL
Commit 9392bd98bb ("tools/power turbostat: Add support for AMD
Fam 17h (Zen) RAPL") and the commit 3316f99a9f ("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>
2019-08-31 14:48:39 -04:00
..
acpi Merge branches 'acpi-tables', 'acpi-osl', 'acpi-misc' and 'acpi-tools' 2019-07-08 11:02:22 +02:00
cpupower kbuild: create *.mod with full directory path and remove MODVERDIR 2019-07-18 02:19:31 +09:00
pm-graph Merge back earlier pm-tools material for v5.3. 2019-06-13 11:06:21 +02:00
x86 tools/power turbostat: Add support for Hygon Fam 18h (Dhyana) RAPL 2019-08-31 14:48:39 -04:00