Thread (30 messages) 30 messages, 6 authors, 2023-01-17

Re: [PATCH v3 04/11] remoteproc: mediatek: Remove redundant rproc_boot

From: Peng Fan <hidden>
Date: 2022-09-28 09:40:53
Also in: linux-devicetree, linux-media, linux-mediatek, linux-remoteproc, lkml


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:
quoted
Il 27/09/22 04:55, Tinghan Shen ha scritto:
quoted
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 <redacted>
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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