linux_dsm_epyc7002/tools/power/x86
Calvin Walton 5aa3d1a20a tools/power turbostat: Read extended processor family from CPUID
This fixes the reported family on modern AMD processors (e.g. Ryzen,
which is family 0x17). Previously these processors all showed up as
family 0xf.

See the document
https://support.amd.com/TechDocs/56255_OSRR.pdf
section CPUID_Fn00000001_EAX for how to calculate the family
from the BaseFamily and ExtFamily values.

This matches the code in arch/x86/lib/cpu.c

Signed-off-by: Calvin Walton <calvin.walton@kepstin.ca>
Signed-off-by: Len Brown <len.brown@intel.com>
2018-07-27 12:54:19 -04:00
..
intel_pstate_tracer tools/power/x86/intel_pstate_tracer: Free the trace buffer memory 2018-01-10 01:12:04 +01:00
turbostat tools/power turbostat: Read extended processor family from CPUID 2018-07-27 12:54:19 -04:00
x86_energy_perf_policy tools/power turbostat: Don't make man pages executable 2018-06-01 17:15:09 -04:00