2023-09-05 16:19:20

by Sumit Gupta

[permalink] [raw]
Subject: Re: [Patch v2 1/2] cpufreq: tegra194: save CPU data to avoid repeated SMP calls



On 01/09/23 23:28, Jon Hunter wrote:
>
>
> On 01/09/2023 17:41, Sumit Gupta wrote:
>> Currently, we make SMP call on every frequency set request to get the
>> physical 'CPU ID' and 'CLUSTER ID' for the target CPU. This change
>> optimizes the repeated calls by storing the physical IDs and the per
>> core frequency register offset for all CPUs during boot. Later this
>> info is used directly when required to set the frequency or read it
>> from ACTMON counters.
>>
>> Signed-off-by: Sumit Gupta <[email protected]>
>> ---
>
> You should list the changes you made in V2 under the above '---' so it
> is clear to the reviewers what has changed. I believe in this case you
> simply change the subject but please clarify.
>
> Jon
>

Yes, only changed the subject. There is no other change.
Sorry, forgot to mention.

Thank you,
Sumit Gupta