linux-kernel - Re: [PATCH v17 12/14] remoteproc: mediatek: Report watchdog crash to all cores

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Message-ID: <cb1fc499-3649-0f3b-f9c0-f5305b2310d7@collabora.com>
Date:   Tue, 5 Sep 2023 09:46:37 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Tinghan Shen <tinghan.shen@...iatek.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v17 12/14] remoteproc: mediatek: Report watchdog crash to
 all cores

Il 01/09/23 10:09, Tinghan Shen ha scritto:
> To ensure consistent behavior, the watchdog timeout handling of the
> multi-core SCP should reset the whole SCP sub-system when watchdog
> timeout. Triggering the rproc recovery flow on all instances will
> ensure proper recovery of the SCP sub-system.
> 
> Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>