linux-kernel - [PATCH v2 0/3] Clarify abstract scale usage for power values in Energy Model, EAS and IPA

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Date:   Fri,  2 Oct 2020 12:44:23 +0100
From:   Lukasz Luba <lukasz.luba@....com>
To:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-doc@...r.kernel.org, devicetree@...r.kernel.org
Cc:     robh+dt@...nel.org, amitk@...nel.org, corbet@....net,
        daniel.lezcano@...aro.org, lukasz.luba@....com,
        Dietmar.Eggemann@....com, qperret@...gle.com,
        dianders@...omium.org, mka@...omium.org, rnayak@...eaurora.org,
        rjw@...ysocki.net
Subject: [PATCH v2 0/3] Clarify abstract scale usage for power values in Energy Model, EAS and IPA

Hi all,

The Energy Model supports power values expressed in an abstract scale.
This has an impact on Intelligent Power Allocation (IPA) and should be
documented properly. There is also a need to update the DT binding for the
'sustainable-power' and allow it to have abstract scale as well.

Changes:
v2:
- updated sustainable power section in IPA documentation
- updated DT binding for the 'sustainable-power'

The v1 of the patch set and related discussion can be found in [1].

Regards,
Lukasz Luba

[1] https://lore.kernel.org/linux-doc/20200929121610.16060-1-lukasz.luba@arm.com/

Lukasz Luba (3):
  docs: Clarify abstract scale usage for power values in Energy Model
  PM / EM: update the comments related to power scale
  dt-bindings: thermal: update sustainable-power with abstract scale

 .../devicetree/bindings/thermal/thermal-zones.yaml  | 13 +++++++++----
 .../driver-api/thermal/power_allocator.rst          | 13 ++++++++++++-
 Documentation/power/energy-model.rst                | 13 +++++++++++++
 Documentation/scheduler/sched-energy.rst            |  5 +++++
 include/linux/energy_model.h                        | 11 +++++------
 kernel/power/energy_model.c                         |  2 +-
 6 files changed, 45 insertions(+), 12 deletions(-)

-- 
2.17.1