Lukasz Luba 9580671a65 UPSTREAM: PM: EM: Add a flag indicating units of power values in Energy Model ...

There are different platforms and devices which might use different scale
for the power values. Kernel sub-systems might need to check if all
Energy Model (EM) devices are using the same scale. Address that issue and
store the information inside EM for each device. Thanks to that they can
be easily compared and proper action triggered.

Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Quentin Perret <qperret@google.com>
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

(cherry picked from commit c250d50fe2ce627ca9805d9c8ac11cbbf922a4a6)
Bug: 171409184
Change-Id: Ie6dc51db1e431b7287ed986114ce2f5b6732bd3b
Signed-off-by: Rishabh Bhatnagar <quic_rishabhb@quicinc.com>

2021-03-02 17:34:28 -08:00

7.1 KiB

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