Messages in this thread | | | Date | Thu, 24 Feb 2022 15:07:17 +0530 | From | Viresh Kumar <> | Subject | Re: [PATCH v3 4/4] Documentation: EM: Describe new registration method using DT |
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On 24-02-22, 09:25, Lukasz Luba wrote: > Our partners had a lot of issues with EM+EAS, because they were not > aware of the internals of EM and limitations. > > We've started to name two types of EM: 'advanced' and 'simple'. > The 'simple' is the one which causes issues. Now when we contact with > partners we ask if they use 'simple' EM and see some issues in EAS. > This is a needed clarification and naming convention that we use. > > Here the paragraph name is stressing the fact explicitly that > from today we have the option to provide real power measurements using > DT and it will be the 'advanced' EM.
I understand the background now, and since I am part of the same community I can appreciate that. But being a maintainer, I have to say that when we look at something from Upstream's point of view, we may have to neglect/ignore the terminology used in downstream.
From what I can see, there is no advancement here, as of now. This is a very small change where we are getting pre-evaluated power values from DT, instead of calculating them at runtime. The data may be more correct, but the EM doesn't get advanced because of that. And so using such terminology is only going to harm further. If EM gets a "advanced" algorithm later on, which can improve things, then yes we can call it advanced, but for now there is nothing.
-- viresh
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