Re: [PATCH] soc: qcom: mark pd-mapper as broken

Dmitry Baryshkov
2024-10-10T13:46:02Z

On Thu, Oct 10, 2024 at 03:24:19PM GMT, Johan Hovold wrote:
> On Thu, Oct 10, 2024 at 01:46:48PM +0200, neil.armstrong@linaro.org wrote:
> > >> On Thu, 10 Oct 2024 at 13:11, Johan Hovold <johan@kernel.org> wrote:
>
> > >>> As I tried to explain in the commit message, there is currently nothing
> > >>> indicating that these issues are specific to x1e80100 (even if you may
> > >>> not hit them in your setup depending on things like probe order).
>
> > The in-kernel pd-mapper works fine on SM8550 and SM8650, please just revert
> > the X1E8 patch as suggested by Dmitry.
>
> Again, you may just be lucky, we have x1e users that also don't hit
> these issues due to how things are timed during boot in their setups.
>
> If there's some actual evidence that suggests that this is limited to
> x1e, then that would of course be a different matter, but I'm not aware
> of anything like that currently.

Is there an evidence that it is broken on other platforms? I have been
daily driving the pd-mapper in my testing kernels for a long period of
time.

--
With best wishes
Dmitry