linux-kernel - Re: [PATCH v6 0/5] DVFS support for Venus

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Message-ID: <34ed34bd-90fd-0e84-6020-c487d612ad2f@codeaurora.org>
Date:   Wed, 16 Sep 2020 11:03:11 +0530
From:   Rajendra Nayak <rnayak@...eaurora.org>
To:     stanimir.varbanov@...aro.org, robh+dt@...nel.org,
        agross@...nel.org, bjorn.andersson@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        mka@...omium.org
Subject: Re: [PATCH v6 0/5] DVFS support for Venus


On 9/1/2020 7:50 PM, Rajendra Nayak wrote:
> Rob, can you pick PATCH 1 since its already reviewed by you.
> Stan, Patch 2 and 3 will need to be picked by you and they both have your ACKs

Rob/Stan, any plans to get the patches merged for 5.10?

> Patch 4 and 5 will need to be merged via the qcom tree once we have them reviewed.
> 
> v6: No changes, rebased on 5.9-rc3
> 
> v5: Fixed the opp-tables (patch 4/5) to avoid -ERANGE from
> dev_pm_opp_set_rate
> 
> v4: Moved code from probe/remove/runtime_suspend into
> different pm_ops callbacks
> 
> v3: Renamed the optional power domain as cx
> 
> v2: Fixed up the labels of OPP nodes in patch 4
>      Included the bindings update patch as part of this series,
>      a resend of https://lore.kernel.org/patchwork/patch/1241077/
> 
> These patches add DVFS support for Venus
> 
> Rajendra Nayak (5):
>    dt-bindings: media: venus: Add an optional power domain for perf
>      voting
>    media: venus: core: Fix error handling in probe
>    media: venus: core: Add support for opp tables/perf voting
>    arm64: dts: sdm845: Add OPP tables and power-domains for venus
>    arm64: dts: sc7180: Add OPP tables and power-domains for venus
> 
>   .../bindings/media/qcom,sc7180-venus.yaml          |  6 +-
>   .../bindings/media/qcom,sdm845-venus-v2.yaml       |  6 +-
>   arch/arm64/boot/dts/qcom/sc7180.dtsi               | 35 +++++++-
>   arch/arm64/boot/dts/qcom/sdm845.dtsi               | 40 +++++++++-
>   drivers/media/platform/qcom/venus/core.c           | 17 ++--
>   drivers/media/platform/qcom/venus/core.h           |  5 ++
>   drivers/media/platform/qcom/venus/pm_helpers.c     | 92 ++++++++++++++++++++--
>   7 files changed, 183 insertions(+), 18 deletions(-)
> 

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