Re: [PATCH v15, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture

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Subject: Re: [PATCH v15, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Date: Thu, 16 Dec 2021 10:02:14 +0100
Cc: Irui Wang <irui.wang@xxxxxxxxxxxx>, Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>, srv_heupstream@xxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, dri-devel <dri-devel@xxxxxxxxxxxxxxxxxxxxx>, Project_Global_Chrome_Upstream_Group@xxxxxxxxxxxx, linux-mediatek@xxxxxxxxxxxxxxxxxxx, Hsin-Yi Wang <hsinyi@xxxxxxxxxxxx>, Fritz Koenig <frkoenig@xxxxxxxxxxxx>, Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>, Steve Cho <stevecho@xxxxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-media@xxxxxxxxxxxxxxx
In-reply-to: <20211216085745.18732-11-yunfei.dong@mediatek.com>
References: <20211216085745.18732-1-yunfei.dong@mediatek.com> <20211216085745.18732-11-yunfei.dong@mediatek.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

Il 16/12/21 09:57, Yunfei Dong ha scritto:

For lat and core architecture, lat thread will send message to core
thread when lat decode done. Core hardware will use the message
from lat to decode, then free message to lat thread when decode done.

Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>


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

References:
- [PATCH v15, 00/19] Support multi hardware decode using of_platform_populate
  - From: Yunfei Dong
- [PATCH v15, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture
  - From: Yunfei Dong

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