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

Rajendra Nayak
2020-09-16T05:33:25Z

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(-)
>