[External] Re: [PATCH v5 2/3] riscv: cacheinfo: initialize cacheinfo's level and type from ACPI PPTT

yunhui cui cuiyunhui at bytedance.com
Wed May 15 19:44:31 PDT 2024


Hi Palmer,

Gentle ping ...

On Fri, May 10, 2024 at 5:09 PM yunhui cui <cuiyunhui at bytedance.com> wrote:
>
> Hi Palmer,
>
> There are already related Reviewed-by, Gentle ping...
>
> On Thu, May 9, 2024 at 11:27 PM Sudeep Holla <sudeep.holla at arm.com> wrote:
> >
> > On Thu, May 09, 2024 at 03:32:59PM +0800, Yunhui Cui wrote:
> > > Before cacheinfo can be built correctly, we need to initialize level
> > > and type. Since RISC-V currently does not have a register group that
> > > describes cache-related attributes like ARM64, we cannot obtain them
> > > directly, so now we obtain cache leaves from the ACPI PPTT table
> > > (acpi_get_cache_info()) and set the cache type through split_levels.
> > >
> > > Suggested-by: Jeremy Linton <jeremy.linton at arm.com>
> > > Suggested-by: Sudeep Holla <sudeep.holla at arm.com>
> >
> > I am not sure why you have not added my reviewed-by as I was happy with
> > v3 onwards IIRC. Anyways, I will give it again 😄
> >
> > Reviewed-by: Sudeep Holla <sudeep.holla at arm.com>
> >
> > --
> > Regards,
> > Sudeep
>
> Thanks,
> Yunhui

Thanks,
Yunhui



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