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SubjectRe: [RFC v3 00/10] DDR/L3 Scaling support on SDM845 and SC7180 SoCs
On 2020-03-19 15:12, Rajendra Nayak wrote:
> On 3/18/2020 9:12 AM, Viresh Kumar wrote:
>> On 18-03-20, 02:13, Sibi Sankar wrote:
>>> On 2020-01-28 01:33, Sibi Sankar wrote:
>>>> This RFC series aims to extend cpu based scaling support to L3/DDR
>>>> on
>>>> SDM845 and SC7180 SoCs.
>>>>
>>>
>>> Hey Viresh/Saravana,
>>>
>>> Ping! Can you take a stab at reviewing
>>> the series, it has been on the list for
>>> a while now.
>>
>> I believe this depends on Saravana's series on which I have raised
>> some doubts few weeks back ? I am still waiting for them to get
>> clarified by him.

Viresh,
Saravana's example does show a device
with multiple opp tables but doesn't
need multiple opp table support to
land though (since it works fine with
the current implementation). I am more
interested in understanding your/
Stephen's/Saravana's stance on adding
multiple opp-table support. Personally
I feel its inevitable, since multiple
qc drivers using interconnect opp-tables,
routinely need vote on multiple paths in
a non-trivial manner.

>
> Could you please post a link to the discussion that you are referring
> to here?
> I looked at a few links posted in the cover letter as dependencies and
> it seems
> like the discussions are pending for *months* and not weeks but I
> might have looked
> at the wrong ones.

https://lore.kernel.org/lkml/20200114103448.odnvqawnqb3twst5@vireshk-i7/

Rajendra,
Viresh is referring to ^^ one

--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.

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