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From: Matthias Kaehlcke <mka@chromium.org>
To: Maulik Shah <mkshah@codeaurora.org>
Cc: swboyd@chromium.org, agross@kernel.org, david.brown@linaro.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org, bjorn.andersson@linaro.org,
	evgreen@chromium.org, dianders@chromium.org,
	rnayak@codeaurora.org, ilina@codeaurora.org,
	lsrao@codeaurora.org, ulf.hansson@linaro.org
Subject: Re: [PATCH v2 0/6] Add RSC power domain support
Date: Tue, 21 Jan 2020 11:05:21 -0800	[thread overview]
Message-ID: <20200121190521.GT89495@google.com> (raw)
In-Reply-To: <20190823081703.17325-1-mkshah@codeaurora.org>

Hi Maulik,

What is the status of this series? It seems it hasn't been updated since
you sent it in August last year. Do you plan to send a v3 in the near future
to address the outstanding comments?

Thanks

Matthias

On Fri, Aug 23, 2019 at 01:46:57PM +0530, Maulik Shah wrote:
> Changes in v2:
> - Add Stephen's Reviewed-By to the first three patches
> - Addressed Stephen's comments on fourth patch
> - Include changes to connect rpmh domain to cpuidle and genpds
> 
> Resource State Coordinator (RSC) is responsible for powering off/lowering
> the requirements from CPU subsystem for the associated hardware like buses,
> clocks, and regulators when all CPUs and cluster is powered down.
> 
> RSC power domain uses last-man activities provided by genpd framework based on
> Ulf Hansoon's patch series[1], when the cluster of CPUs enter deepest idle
> states. As a part of domain poweroff, RSC can lower resource state requirements
> by flushing the cached sleep and wake state votes for resources.
> 
> Dependencies:
> 
> [1] https://lkml.org/lkml/2019/5/13/839
> 
> Maulik Shah (6):
>   drivers: qcom: rpmh: fix macro to accept NULL argument
>   drivers: qcom: rpmh: remove rpmh_flush export
>   dt-bindings: soc: qcom: Add RSC power domain specifier
>   drivers: qcom: rpmh-rsc: Add RSC power domain support
>   arm64: dts: Convert to the hierarchical CPU topology layout for sdm845
>   arm64: dts: Add rsc power domain for sdm845
> 
>  .../devicetree/bindings/soc/qcom/rpmh-rsc.txt |   8 ++
>  arch/arm64/boot/dts/qcom/sdm845.dtsi          | 105 +++++++++++++-----
>  drivers/soc/qcom/rpmh-internal.h              |   3 +
>  drivers/soc/qcom/rpmh-rsc.c                   |  84 ++++++++++++++
>  drivers/soc/qcom/rpmh.c                       |  22 ++--
>  include/soc/qcom/rpmh.h                       |   5 -
>  6 files changed, 185 insertions(+), 42 deletions(-)
> 
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation.
> 

  parent reply	other threads:[~2020-01-21 19:05 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-23  8:16 [PATCH v2 0/6] Add RSC power domain support Maulik Shah
2019-08-23  8:16 ` [PATCH v2 1/6] drivers: qcom: rpmh: fix macro to accept NULL argument Maulik Shah
2019-08-23  8:16 ` [PATCH v2 2/6] drivers: qcom: rpmh: remove rpmh_flush export Maulik Shah
2019-08-23  8:17 ` [PATCH v2 3/6] dt-bindings: soc: qcom: Add RSC power domain specifier Maulik Shah
2019-08-27 22:32   ` Rob Herring
2019-09-03  8:44     ` Maulik Shah
2019-08-23  8:17 ` [PATCH v2 4/6] drivers: qcom: rpmh-rsc: Add RSC power domain support Maulik Shah
2019-09-05 17:32   ` Stephen Boyd
2020-02-03 13:11     ` Maulik Shah
2019-08-23  8:17 ` [PATCH v2 5/6] arm64: dts: Convert to the hierarchical CPU topology layout for sdm845 Maulik Shah
2019-08-23  8:17 ` [PATCH v2 6/6] arm64: dts: Add rsc power domain " Maulik Shah
2019-09-05 17:33   ` Stephen Boyd
2020-01-21 19:05 ` Matthias Kaehlcke [this message]
2020-01-25 15:36   ` [PATCH v2 0/6] Add RSC power domain support Maulik Shah

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