[PATCH v5 3/3] power: amd power monitor support

Tummala, Sivaprasad Sivaprasad.Tummala at amd.com
Mon Oct 9 10:02:24 CEST 2023


[AMD Official Use Only - General]

> -----Original Message-----
> From: David Marchand <david.marchand at redhat.com>
> Sent: Friday, October 6, 2023 1:57 PM
> To: Tummala, Sivaprasad <Sivaprasad.Tummala at amd.com>
> Cc: david.hunt at intel.com; anatoly.burakov at intel.com; Yigit, Ferruh
> <Ferruh.Yigit at amd.com>; thomas at monjalon.net; dev at dpdk.org; Tyler Retzlaff
> <roretzla at linux.microsoft.com>
> Subject: Re: [PATCH v5 3/3] power: amd power monitor support
>
> Caution: This message originated from an External Source. Use proper caution
> when opening attachments, clicking links, or responding.
>
>
> On Wed, Aug 16, 2023 at 9:00 PM Sivaprasad Tummala
> <sivaprasad.tummala at amd.com> wrote:
> >
> > mwaitx allows EPYC processors to enter a implementation dependent
> > power/performance optimized state (C1 state) for a specific period or
> > until a store to the monitored address range.
> >
> > Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala at amd.com>
> > Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>
>
> This series won't apply cleanly (following MSVC related series merge) and it breaks
> x86 32bits compilation.
> http://mails.dpdk.org/archives/test-report/2023-August/442809.html
Hi David,

I will send a new version of the patch on the new mainline along with the fix for 32bit compilation.

>
>
> --
> David Marchand



More information about the dev mailing list