Messages in this thread | | | Date | Thu, 18 Jun 2020 09:08:33 +0100 | From | Sudeep Holla <> | Subject | Re: [PATCH 2/2] cpufreq: arm_scmi: Set fast_switch_possible conditionally |
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On Thu, Jun 18, 2020 at 11:44:20AM +0530, Viresh Kumar wrote: > On 17-06-20, 13:47, Sudeep Holla wrote: > > This is first step towards avoiding polling based cpufreq set if firmware > > has fast access registers that bypass normal mailbox based messaging. > > > > If you happy with this and provide ack, I will take this along with scmi > > changes via ARM SoC. Hope that is fine by you. > > Sudeep, > > I am not sure how it concerns me frankly :) >
Sorry I wasn't clear.
> AFAICT, this is enabling fast switch based on some mechanism (internal > to scmi) and so either the cpufreq driver will have fast-switch > enabled or not, and both are fine by the cpufreq core. >
Indeed.
> And so I am confused on why my Ack is important here :) >
Generally ARM SoC team expects a stamp from other subsystem maintainers if they are pulling it. I understand there is more firmware aspect than cpufreq aspect here, but still we may need your stamp to this 😉 for logistic reasons.
-- Regards, Sudeep
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