Re: [PATCH V4 1/5] dt-bindings: firmware: Document bindings for QCOM SCMI Generic Extension
From: Dmitry Baryshkov
Date: Tue Oct 08 2024 - 08:11:05 EST
On Tue, Oct 08, 2024 at 08:49:27AM GMT, Krzysztof Kozlowski wrote:
> On Mon, Oct 07, 2024 at 11:40:19AM +0530, Sibi Sankar wrote:
> > +/*
> > + * QCOM_MEM_TYPE_DDR_QOS supports the following states.
> > + *
> > + * %QCOM_DDR_LEVEL_AUTO: DDR operates with LPM enabled
> > + * %QCOM_DDR_LEVEL_PERF: DDR operates with LPM disabled
> > + */
> > +#define QCOM_DDR_LEVEL_AUTO 0x0
> > +#define QCOM_DDR_LEVEL_PERF 0x1
>
> I could not find any driver using these. Can you point me to usage in
> the drivers?
It's well hidden. These are the raw values used for DDR_QOS memory.
>
> Best regards,
> Krzysztof
>
--
With best wishes
Dmitry