Re: [PATCH] arm64: boot: dts: qcom: sm8150: Add CPU opp tables

Thara Gopinath
2021-07-20T00:21:14Z

On 7/19/21 12:16 PM, Bjorn Andersson wrote:
> On Wed 14 Jul 13:26 CDT 2021, Thara Gopinath wrote:
>
>> 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
>>
>
> Nice!
>
>
> Took the liberty of dropping "boot: " from $subject before applying the
> patch.

Thanks!

--
Warm Regards
Thara (She/Her/Hers)