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linux-next/arch/x86/include
Victor Ding 43756a2989 powercap: Add AMD Fam17h RAPL support
Enable AMD Fam17h RAPL support for the power capping framework.

The support is as per AMD Fam17h Model31h (Zen2) and model 00-ffh
(Zen1) PPR.

Tested by comparing the results of following two sysfs entries and the
values directly read from corresponding MSRs via /dev/cpu/[x]/msr:
  /sys/class/powercap/intel-rapl/intel-rapl:0/energy_uj
  /sys/class/powercap/intel-rapl/intel-rapl:0/intel-rapl:0:0/energy_uj

Signed-off-by: Victor Ding <victording@google.com>
Acked-by: Kim Phillips <kim.phillips@amd.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-11-10 19:59:07 +01:00
..
asm powercap: Add AMD Fam17h RAPL support 2020-11-10 19:59:07 +01:00
uapi/asm x86/kvm: Reserve KVM_FEATURE_MSI_EXT_DEST_ID 2020-10-28 13:52:05 -04:00