linux-kernel - Re: [PATCH v4 4/5] remoteproc: qcom: Introduce sysmon

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Date:   Thu, 30 Nov 2017 21:31:42 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Chris Lew <clew@...eaurora.org>
Cc:     Andy Gross <andy.gross@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Arun Kumar Neelakantam <aneela@...eaurora.org>,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org, linux-remoteproc@...r.kernel.org
Subject: Re: [PATCH v4 4/5] remoteproc: qcom: Introduce sysmon

On Thu 30 Nov 17:52 PST 2017, Chris Lew wrote:

> 
> 
> On 11/29/2017 5:16 PM, Bjorn Andersson wrote:
> > The sysmon client communicates either via a dedicated SMD/GLINK channel
> > or via QMI encoded messages over IPCROUTER with remote processors in
> > order to perform graceful shutdown and inform about other remote
> > processors shutting down.
> > 
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> > ---
> Acked-By: Chris Lew <clew@...eaurora.org>
> 

Thanks

> Looked into who is listening to the other notifications besides
> BEFORE_SHUTDOWN and I think subsequent patches will need to add support for
> at least AFTER_POWERUP.
> 

Agreed.

Regards,
Bjorn