linux-kernel - Re: [PATCH v4 0/3] pmdomain: ti_sci: collect and send low-power mode constraints

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Message-ID: <20241101144445.56ejnuoxshqwns37@boots>
Date: Fri, 1 Nov 2024 09:44:45 -0500
From: Nishanth Menon <nm@...com>
To: Ulf Hansson <ulf.hansson@...aro.org>
CC: Kevin Hilman <khilman@...libre.com>, <linux-pm@...r.kernel.org>,
        Vibhore
 Vardhan <vibhore@...com>, Dhruva Gole <d-gole@...com>,
        Akashdeep Kaur
	<a-kaur@...com>, Sebin Francis <sebin.francis@...com>,
        Markus
 Schneider-Pargmann <msp@...libre.com>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 0/3] pmdomain: ti_sci: collect and send low-power mode
 constraints

On 11:11-20241031, Ulf Hansson wrote:
> On Wed, 30 Oct 2024 at 20:43, Kevin Hilman <khilman@...libre.com> wrote:
> >
> > Ulf Hansson <ulf.hansson@...aro.org> writes:
> >
> > > On Wed, 30 Oct 2024 at 14:01, Nishanth Menon <nm@...com> wrote:
> > >>
> > >> Hi Kevin Hilman,
> > >>
> > >> On Fri, 06 Sep 2024 09:14:48 -0700, Kevin Hilman wrote:
> > >> > The latest (10.x) version of the firmware for the PM co-processor (aka
> > >> > device manager, or DM) adds support for a "managed" mode, where the DM
> > >> > firmware will select the specific low power state which is entered
> > >> > when Linux requests a system-wide suspend.
> > >> >
> > >> > In this mode, the DM will always attempt the deepest low-power state
> > >> > available for the SoC.
> > >> >
> > >> > [...]
> > >>
> > >> I have applied the following to branch ti-drivers-soc-next on [1].
> > >> Thank you!
> > >>
> > >> Ulf, based on your ack[2], I have assumed that you want me to pick
> > >> this series up. Let me know if that is not the case and I can drop the
> > >> series.
> > >
> > > Well, that was a while ago. The reason was because there was a
> > > dependency to another series [2], when this was posted.
> > >
> > > If that's not the case anymore, I think it's better to funnel this via
> > > my pmdomain tree. Please let me know how to proceed.
> >
> > The build-time dependency on [2] still exists, and since that was just
> > queued up by Nishanth, I think this series should (still) go along with
> > it to keep things simple.
> >
> > Kevin
> 
> Right, that makes perfect sense to me too. If we discover conflicts,
> let's deal with them then.


oops.. I missed this response. OK, I will let things be.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D