From: Peng Fan <peng.fan@oss.nxp.com>
To: "TingHan Shen (沈廷翰)" <TingHan.Shen@mediatek.com>,
"angelogioacchino.delregno@collabora.com"
<angelogioacchino.delregno@collabora.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"Tiffany Lin (林慧珊)" <tiffany.lin@mediatek.com>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"Yunfei Dong (董云飞)" <Yunfei.Dong@mediatek.com>,
"krzysztof.kozlowski+dt@linaro.org"
<krzysztof.kozlowski+dt@linaro.org>,
"matthias.bgg@gmail.com" <matthias.bgg@gmail.com>,
"andersson@kernel.org" <andersson@kernel.org>,
"Andrew-CT Chen (陳智迪)" <Andrew-CT.Chen@mediatek.com>,
"mathieu.poirier@linaro.org" <mathieu.poirier@linaro.org>
Cc: "linux-remoteproc@vger.kernel.org"
<linux-remoteproc@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-mediatek@lists.infradead.org"
<linux-mediatek@lists.infradead.org>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Subject: Re: [PATCH v3 04/11] remoteproc: mediatek: Remove redundant rproc_boot
Date: Wed, 28 Sep 2022 17:40:06 +0800 [thread overview]
Message-ID: <d4f43e5f-367e-db52-96d4-286d7fa9d1c9@oss.nxp.com> (raw)
In-Reply-To: <71748c8dfe0fccee352d04323b40ff998031aeea.camel@mediatek.com>
On 9/28/2022 4:27 PM, TingHan Shen (沈廷翰) wrote:
> On Tue, 2022-09-27 at 13:03 +0200, AngeloGioacchino Del Regno wrote:
>> Il 27/09/22 04:55, Tinghan Shen ha scritto:
>>> The video codec doesn't need to explicitly boot SCP in its flow
>>> because the SCP remote processor enables auto boot.
>>>
>>> The redundant usage of rproc_boot increases the number of rproc.power
>>> over 1 and prevents successfully shutting down SCP by rproc_shutdown.
>>>
>>> Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
>>
>> You should Cc stable on this commit, as it's a quite important fix.
>>
>> Regards,
>> Angelo
>>
> Hi Angelo,
>
> Ok, I'll add it at next version.
If this patch is not relevant with the SCP 1 support in this patchset,
better separate this patch out as a standalone fix.
Regards,
Peng.
>
> Thanks,
> TingHan
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next prev parent reply other threads:[~2022-09-28 9:48 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 2:55 [PATCH v3 00/11] Add support for MT8195 SCP 2nd core Tinghan Shen
2022-09-27 2:55 ` [PATCH v3 01/11] dt-bindings: remoteproc: mediatek: Give the subnode a persistent name Tinghan Shen
2022-09-28 6:54 ` Peng Fan
2022-09-28 17:47 ` Krzysztof Kozlowski
2022-09-27 2:55 ` [PATCH v3 02/11] dt-bindings: remoteproc: mediatek: Support MT8195 dual-core SCP Tinghan Shen
2022-09-28 7:01 ` Peng Fan
2022-09-28 9:17 ` TingHan Shen (沈廷翰)
2022-09-28 9:37 ` Peng Fan
2022-09-28 17:50 ` Krzysztof Kozlowski
2022-09-28 17:48 ` Krzysztof Kozlowski
2022-09-27 2:55 ` [PATCH v3 03/11] arm64: dts: mt8195: Add SCP core 1 node Tinghan Shen
2022-09-27 11:01 ` AngeloGioacchino Del Regno
2023-01-17 8:19 ` TingHan Shen (沈廷翰)
2023-01-17 8:55 ` AngeloGioacchino Del Regno
2022-09-27 2:55 ` [PATCH v3 04/11] remoteproc: mediatek: Remove redundant rproc_boot Tinghan Shen
2022-09-27 11:03 ` AngeloGioacchino Del Regno
2022-09-28 8:27 ` TingHan Shen (沈廷翰)
2022-09-28 9:40 ` Peng Fan [this message]
2022-09-28 10:14 ` TingHan Shen (沈廷翰)
2022-09-27 2:56 ` [PATCH v3 05/11] remoteproc: mediatek: Add SCP core 1 register definitions Tinghan Shen
2022-09-27 11:04 ` AngeloGioacchino Del Regno
2022-09-27 2:56 ` [PATCH v3 06/11] remoteproc: mediatek: Add MT8195 SCP core 1 operations Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 07/11] remoteproc: mediatek: Probe MT8195 SCP core 1 Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 08/11] remoteproc: mediatek: Control SCP core 1 boot by rproc subdevice Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 09/11] remoteproc: mediatek: Setup MT8195 SCP core 1 SRAM offset Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 10/11] remoteproc: mediatek: Handle MT8195 SCP core 1 watchdog timeout Tinghan Shen
2022-09-27 2:56 ` [PATCH v3 11/11] remoteproc: mediatek: Refine ipi handler error message Tinghan Shen
2022-09-27 11:06 ` AngeloGioacchino Del Regno
2022-11-01 20:40 ` [PATCH v3 00/11] Add support for MT8195 SCP 2nd core Mathieu Poirier
2023-01-17 7:43 ` TingHan Shen (沈廷翰)
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