Messages in this thread | | | Date | Thu, 28 Oct 2021 11:18:45 -0700 | From | Bjorn Andersson <> | Subject | Re: [PATCH 4/8] cpufreq: qcom_cpufreq_nvmem: Simplify reading kryo speedbin |
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On Fri 15 Oct 11:58 PDT 2021, Konrad Dybcio wrote:
> > On 14.10.2021 10:32, Yassine Oudjana wrote: > > In preparation for adding a separate device tree for MSM8996 Pro, skip reading > > msm-id from smem and just read the speedbin efuse. > > > While I'd really like for this to be merged, it's gonna totally wreck backwards > > compatibility.. But then, since APCC was not defined properly before commit > > 0a275a35ceab07 arm64: dts: qcom: msm8996: Make CPUCC actually probe (and work) > > there's only 5.14/5.15 (both of which were non-LTS) which would *actually* break given > > somebody decided that "ah yes, pulling in DTs from these specific mainline kernel releases > > is a good idea"... > > > If I were to judge, it would probably be fine to rid the old mechanism.. >
Given that various people have reported instabilities on db820c in its current form - and prior to that it was too slow - I think it's fine to favour getting this sorted out properly over backwards compatibility.
Regards, Bjorn
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