Messages in this thread | | | Date | Thu, 17 Nov 2022 18:25:03 +0200 | Subject | Re: [PATCH v2 00/10] interconnect: osm-l3: SC8280XP L3 and DDR scaling | From | Georgi Djakov <> |
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On 11.11.22 5:25, Bjorn Andersson wrote: > The SC8280XP currently shows depressing results in memory benchmarks. > Fix this by introducing support for the platform in the OSM (and EPSS) > L3 driver and support for the platform in the bwmon binding. > > Then add the necessary nodes and values throughout the sc8280xp and > sa8540p dtsi files to make the various devices on these platforms scale > both L3, memory bus and DDR.
Good stuff! Thanks Bjorn!
I plan to merge everything except the dts patches, that should go through the qcom tree.
BR, Georgi
> Bjorn Andersson (10): > interconnect: qcom: osm-l3: Use platform-independent node ids > interconnect: qcom: osm-l3: Squash common descriptors > interconnect: qcom: osm-l3: Add per-core EPSS L3 support > interconnect: qcom: osm-l3: Simplify osm_l3_set() > dt-bindings: interconnect: Add sm8350, sc8280xp and generic OSM L3 > compatibles > arm64: dts: qcom: Align with generic osm-l3/epss-l3 > arm64: dts: qcom: sc8280xp: Add epss_l3 node > arm64: dts: qcom: sc8280xp: Set up L3 scaling > dt-bindings: interconnect: qcom,msm8998-bwmon: Add sc8280xp bwmon > instances > arm64: dts: qcom: sc8280xp: Add bwmon instances > > .../interconnect/qcom,msm8998-bwmon.yaml | 5 + > .../bindings/interconnect/qcom,osm-l3.yaml | 24 ++- > arch/arm64/boot/dts/qcom/sa8540p.dtsi | 39 +++++ > arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 152 ++++++++++++++++++ > arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 +- > arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +- > drivers/interconnect/qcom/osm-l3.c | 126 ++++----------- > 10 files changed, 252 insertions(+), 104 deletions(-) >
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