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Groups > linux.kernel > #1707249
| From | Sudeep Holla <sudeep.holla@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 18/18] cpufreq: scmi: add support for fast frequency switching |
| Date | 2017-08-09 12:20 +0200 |
| Message-ID | <ucwfM-5MY-15@gated-at.bofh.it> (permalink) |
| References | <uaLVD-8da-5@gated-at.bofh.it> <uaLVF-8da-49@gated-at.bofh.it> <ucqN3-1P4-5@gated-at.bofh.it> <ucw67-5Jg-59@gated-at.bofh.it> <ucwfM-5MY-17@gated-at.bofh.it> |
| Organization | ARM |
On 09/08/17 11:13, Viresh Kumar wrote: > On 09-08-17, 11:09, Sudeep Holla wrote: >> Firmware needs to serialize or override based on the timing of the two >> consecutive requests. > > Maybe add a comment over that routine and detail its working a bit? Like its not > synchronous, etc. I expect that you would also add a callback with SCMI, so that > the cpufreq driver is notified when frequency is changed ? > OK, will do. Yes, I don't have firmware implementing notifications yet, so waiting until I can test it. -- Regards, Sudeep
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[PATCH v2 00/18] firmware: ARM System Control and Management Interface(SCMI) support Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
[PATCH v2 01/18] dt-bindings: mailbox: add support for mailbox client shared memory Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
[PATCH v2 07/18] firmware: arm_scmi: add initial support for power protocol Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
[PATCH v2 18/18] cpufreq: scmi: add support for fast frequency switching Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
Re: [PATCH v2 18/18] cpufreq: scmi: add support for fast frequency switching Viresh Kumar <viresh.kumar@linaro.org> - 2017-08-09 06:30 +0200
Re: [PATCH v2 18/18] cpufreq: scmi: add support for fast frequency switching Sudeep Holla <sudeep.holla@arm.com> - 2017-08-09 12:10 +0200
Re: [PATCH v2 18/18] cpufreq: scmi: add support for fast frequency switching Viresh Kumar <viresh.kumar@linaro.org> - 2017-08-09 12:20 +0200
Re: [PATCH v2 18/18] cpufreq: scmi: add support for fast frequency switching Sudeep Holla <sudeep.holla@arm.com> - 2017-08-09 12:20 +0200
[PATCH v2 06/18] firmware: arm_scmi: add initial support for clock protocol Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
[PATCH v2 08/18] firmware: arm_scmi: add initial support for sensor protocol Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
[PATCH v2 02/18] dt-bindings: arm: add support for ARM System Control and Management Interface(SCMI) protocol Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
Re: [PATCH v2 02/18] dt-bindings: arm: add support for ARM System Control and Management Interface(SCMI) protocol Rob Herring <robh@kernel.org> - 2017-08-10 21:30 +0200
Re: [PATCH v2 02/18] dt-bindings: arm: add support for ARM System Control and Management Interface(SCMI) protocol Sudeep Holla <sudeep.holla@arm.com> - 2017-08-11 11:40 +0200
[PATCH v2 13/18] firmware: arm_scmi: add per-protocol channels support using idr objects Sudeep Holla <sudeep.holla@arm.com> - 2017-08-04 16:40 +0200
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