linux-kernel - [PATCH v2 0/3] perf/x86/rapl: Add Intel SapphireRapids support

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Message-Id: <20200811153149.12242-1-rui.zhang@intel.com>
Date:   Tue, 11 Aug 2020 23:31:46 +0800
From:   Zhang Rui <rui.zhang@...el.com>
To:     peterz@...radead.org, mingo@...hat.com, acme@...nel.org
Cc:     linux-pm@...r.kernel.org, mark.rutland@....com,
        alexander.shishkin@...ux.intel.com, jolsa@...hat.com,
        namhyung@...nel.org, linux-kernel@...r.kernel.org,
        kan.liang@...ux.intel.com, len.brown@...el.com, rafael@...nel.org
Subject: [PATCH v2 0/3] perf/x86/rapl: Add Intel SapphireRapids support

Hi, all,

This patch set adds rapl perf event support for Intel SapphireRapids
platform.

Patch 1/3 fixes a regression that Psys RAPL Domain sysfs I/F is missing.
Patch 2/3 introduces support for different energy unit quirks.
Patch 3/3 introduces support for Intel SapphireRapids platform, which has
          fixed energy units for DRAM RAPL Domain and Psys RAPL Domain.

Any feedbacks are appreciated.

thanks,
rui

v1..v2:
- add ACK from Jiri Olsa.
- update patch 3/3 to solve a conflict introduced in the merge window.