Re: [Patch v1 09/10] memory: tegra: get number of enabled mc channels

[Sumit Gupta]

On 22/12/22 17:07, Krzysztof Kozlowski wrote:
> External email: Use caution opening links or attachments
>
>
> On 20/12/2022 17:02, Sumit Gupta wrote:
> > Get number of MC channels which are actually enabled
> > in current boot configuration.
>
> Why? You don't do anything with it. Commit msg should give the reason of
> changes.
>
>
> Best regards,
> Krzysztof

CPU OPP tables have per channel bandwidth info. The "mc->num_channels" 
is used in [1] (Patch v1 10/10) to make the per MC channel bandwidth 
requested by the CPU cluster as a multiple of number of the enabled mc 
channels.

Will update the commit description with this info.

[1] 
https://lore.kernel.org/lkml/20221220160240.27494-1-sumitg@xxxxxxxxxx/T/#m3ac150a86977e89b97c5d19c60384f29d7a01d21