linux-kernel - [PATCH 0/3] Add SCMI v3.2 Powercap disable support

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Message-Id: <20230123142640.1895975-1-cristian.marussi@arm.com>
Date:   Mon, 23 Jan 2023 14:26:37 +0000
From:   Cristian Marussi <cristian.marussi@....com>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-pm@...r.kernel.org
Cc:     sudeep.holla@....com, Jonathan.Cameron@...wei.com,
        f.fainelli@...il.com, vincent.guittot@...aro.org,
        tarek.el-sherbiny@....com, nicola.mazzucato@....com,
        souvik.chakravarty@....com, wleavitt@...vell.com,
        wbartczak@...vell.com, Cristian Marussi <cristian.marussi@....com>
Subject: [PATCH 0/3] Add SCMI v3.2 Powercap disable support

Hi,

Upcoming SCMI v3.2 specification (publicly available as BETA at [1])
introduces support to disable powercapping as a whole on the desired
zones.

This small series at first add the needed support to the core SCMI Powercap
protocol, exposing a couple more enable/disable protocol operations, and
then wires such new ops in the related Powercap framework helpers.

Based on v6.2-rc5.

Thanks,
Cristian

[1]: https://developer.arm.com/documentation/den0056/e 

Cristian Marussi (3):
  firmware: arm_scmi: Refactor powercap get/set helpers
  firmware: arm_scmi: Add Powercap protocol enable support
  powercap: arm_scmi: Add support for disabling powercaps on a zone

 drivers/firmware/arm_scmi/powercap.c | 173 +++++++++++++++++++++++----
 drivers/powercap/arm_scmi_powercap.c |  16 +++
 include/linux/scmi_protocol.h        |  18 +++
 3 files changed, 182 insertions(+), 25 deletions(-)

-- 
2.34.1