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H A D | sm8150.dtsi | 2b6187ab Wed Jul 14 13:26:10 CDT 2021 Thara Gopinath <thara.gopinath@linaro.org> arm64: dts: qcom: sm8150: Add CPU opp tables
Add OPP tables to scale DDR and L3 with CPUs for SM8150 SoCs. This gives a significant performance boost for cpu-ddr loads. Below is the results for mbw benchmark with and without the opp tables.
/mbw 1500 Without l3/ddr scaling With l3 ddr/scaling MEMCPY(MiB/s) 3574 10448 DUMB(MiB/s) 3500 11721 MCBLOCK(MiB/s) 8976 23595
Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org> Link: https://lore.kernel.org/r/20210714182610.92972-1-thara.gopinath@linaro.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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