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

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Message-ID: <YcvzvXQ2Yov3OSvZ@google.com>
Date:   Wed, 29 Dec 2021 13:35:57 +0800
From:   Tzung-Bi Shih <tzungbi@...gle.com>
To:     Yunfei Dong <yunfei.dong@...iatek.com>
Cc:     Alexandre Courbot <acourbot@...omium.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Tzung-Bi Shih <tzungbi@...omium.org>,
        Tiffany Lin <tiffany.lin@...iatek.com>,
        Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Tomasz Figa <tfiga@...gle.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Fritz Koenig <frkoenig@...omium.org>,
        Dafna Hirschfeld <dafna.hirschfeld@...labora.com>,
        Benjamin Gaignard <benjamin.gaignard@...labora.com>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Irui Wang <irui.wang@...iatek.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Steve Cho <stevecho@...omium.org>, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, srv_heupstream@...iatek.com,
        linux-mediatek@...ts.infradead.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v2, 01/12] media: mtk-vcodec: Add vdec enable/disable
 hardware helpers

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

Reviewed-by: Tzung-Bi Shih <tzungbi@...gle.com>