Re: [PATCH] drm/msm: Disable frequency clamping on a630

[Amit Pundir]

On Tue, 7 Sept 2021 at 02:53, Rob Clark <robdclark@xxxxxxxxx> wrote:
>
> On Mon, Sep 6, 2021 at 1:50 PM Rob Clark <robdclark@xxxxxxxxx> wrote:
> >
> >
> > ok, I guess it is at least not a board specific thing (ie. won't need
> > to introduce some dt binding)..
> >
> > It would be nice to know what the maximum we can safely increase freq
> > in one step, if we need to limit that.
>
> Also, one sanity check.. for android builds, are you using the same
> a630_gmu.bin from linux-firmware?  If not, does the l-f gmu fw change
> things?

We are using the same a630_gmu.bin from linux-firmware.

>
> For freq changes, we basically ask gmu for the freq we want, and it
> votes for the requested freq.. so a gmu fw bug could be possible here.
>
> BR,
> -R