Re: [PATCH v2, 01/12] media: mtk-vcodec: Add vdec enable/disable hardware helpers

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Subject: Re: [PATCH v2, 01/12] media: mtk-vcodec: Add vdec enable/disable hardware helpers
From: Tzung-Bi Shih <tzungbi@xxxxxxxxxx>
Date: Wed, 29 Dec 2021 13:35:57 +0800
Cc: Alexandre Courbot <acourbot@xxxxxxxxxxxx>, Hans Verkuil <hverkuil-cisco@xxxxxxxxx>, Tzung-Bi Shih <tzungbi@xxxxxxxxxxxx>, Tiffany Lin <tiffany.lin@xxxxxxxxxxxx>, Andrew-CT Chen <andrew-ct.chen@xxxxxxxxxxxx>, Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>, Rob Herring <robh+dt@xxxxxxxxxx>, Matthias Brugger <matthias.bgg@xxxxxxxxx>, Tomasz Figa <tfiga@xxxxxxxxxx>, Hsin-Yi Wang <hsinyi@xxxxxxxxxxxx>, Fritz Koenig <frkoenig@xxxxxxxxxxxx>, Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx>, Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>, Daniel Vetter <daniel@xxxxxxxx>, dri-devel <dri-devel@xxxxxxxxxxxxxxxxxxxxx>, Irui Wang <irui.wang@xxxxxxxxxxxx>, AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>, Steve Cho <stevecho@xxxxxxxxxxxx>, linux-media@xxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, srv_heupstream@xxxxxxxxxxxx, linux-mediatek@xxxxxxxxxxxxxxxxxxx, Project_Global_Chrome_Upstream_Group@xxxxxxxxxxxx
In-reply-to: <20211228094146.20505-2-yunfei.dong@mediatek.com>

On Tue, Dec 28, 2021 at 05:41:35PM +0800, Yunfei Dong wrote:
> From: Yunfei Dong <yunfei.dong@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
> 
> Lock, power and clock are highly coupled operations. Adds vdec
> enable/disable hardware helpers and uses them.
> 
> Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>

Reviewed-by: Tzung-Bi Shih <tzungbi@xxxxxxxxxx>

References:
- [PATCH v2, 00/12] media: mtk-vcodec: support for MT8192 decoder
  - From: Yunfei Dong
- [PATCH v2, 01/12] media: mtk-vcodec: Add vdec enable/disable hardware helpers
  - From: Yunfei Dong

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