Re: [PATCH] platform/x86: ISST: Allow reading core-power state on HWP disabled systems

From: srinivas pandruvada
Date: Thu Feb 29 2024 - 10:12:09 EST


On Thu, 2024-02-29 at 14:32 +0200, Ilpo Järvinen wrote:
> On Wed, 28 Feb 2024, Srinivas Pandruvada wrote:
>
> > When HWP (Hardware P-states) is disabled, dynamic SST features are
> > disabled. But user should still be able to read the current core-
> > power
> > state, with legacy P-states. This will allow users to read current
> > configuration with static SST enabled from BIOS.
> >
> > To address this, do not call disable_dynamic_sst_features() when
> > the
> > request is for reading the state.
> >
> > Signed-off-by: Srinivas Pandruvada
> > <srinivas.pandruvada@xxxxxxxxxxxxxxx>
>
> Is this a fix? (It's lacking the tag if it is).
This is not a fix. This is a feature request from a customer.
Some customer wants to use in certain way.

Thanks,
Srinivas

>