linux-kernel - Re: [PATCH v3, 02/13] media: mtk-vcodec: Using firmware type to separate different firmware architecture

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Message-ID: <94e51db2-c44a-b2fe-36af-d58c9e5ca29c@collabora.com>
Date:   Tue, 4 Jan 2022 10:31:05 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Yunfei Dong <yunfei.dong@...iatek.com>,
        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>
Cc:     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>,
        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 v3, 02/13] media: mtk-vcodec: Using firmware type to
 separate different firmware architecture

Il 04/01/22 09:01, Yunfei Dong ha scritto:
> MT8173 platform use vpu firmware, mt8183/mt8192 will use scp
> firmware instead, using chip name is not reasonable to separate
> different firmware architecture. Using firmware type is much better.
> 
> Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
> Reviewed-by: Tzung-Bi Shih<tzungbi@...gle.com>

Hello Yunfei,

I agree with this change, it looks better as it separates behaviors in
a more generic way.

Anyway, it looks like you're removing all users of `enum mtk_chip` but, in
this case, you forgot to also remove the declaration of this enumeration
from mtk_vcodec_drv.h! :)

Can you please send a v4 with the requested removal?

so, for v4...
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>