[RFC PATCH v2 0/2] Enable Core RAPL for AMD

[Wyes Karny]

This is v2 patch set for enabling per-core RAPL counters through
energy-cores event on RAPL PMU. Added RFC tag because a new patch is
added and this additional patch may need clarification from the
community.

While enabling this support with v1 patch [1], Stephane reported an
issue where for the first reading of energy-cores event for every core was
invalid [2]. This issue is addressed with patch 1 of this series. There
is no change in patch 2.

[1]: https://lore.kernel.org/lkml/20230217161354.129442-1-wyes.karny@xxxxxxx/
[2]: https://lore.kernel.org/lkml/CABPqkBQ_bSTC-OEe_LrgUrpj2VsseX1ThvO-yLcEtF8vb4+AAw@xxxxxxxxxxxxxx/

Change log:
v1 -> v2:
- Added new patch to fix the issue reported by Stephane
- Added RFC tag

Wyes Karny (2):
  perf/x86/rapl: Fix energy-cores event
  perf/x86/rapl: Enable Core RAPL for AMD

 arch/x86/events/rapl.c | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

-- 
2.34.1