Re: [PATCH v3 6/6] ARM64: mt8195: Use thermal aggregation for big and little cpu

[Alexandre Bailon]

On 5/27/24 08:56, Krzysztof Kozlowski wrote:
> On 24/05/2024 16:31, Alexandre Bailon wrote:
> > This uses the thermal aggregation for the mt8195 to get the maximal
> > temperature of big and little cpu clusters.
> >
> > Signed-off-by: Alexandre Bailon <abailon@xxxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/mediatek/mt8195.dtsi | 212 +++--------------------
> >   1 file changed, 27 insertions(+), 185 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> > index 5d8b68f86ce4..8aa2bf142622 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
> > @@ -3600,50 +3600,31 @@ dp_tx: dp-tx@1c600000 {
> >   	};
> >   
> >   	thermal_zones: thermal-zones {
> > -		cpu0-thermal {
> > +		cpu-little {
>
> How is it related to the commit?
To aggregate all thermal sensors which are in same performance domain, 
we removes each individual nodes to create only two: cpu-little and cpu-big.
We need to remove the other nodes because their trips points and cooling 
devices would conflict with those we define for the multi sensor thermal 
zone.

Best Regards,
Alexandre
> Does not look tested. You just introduced warnings.
>
> Best regards,
> Krzysztof