linux-kernel - Re: [PATCH v4,1/4] media: mediatek: vcodec: Avoid unneeded error logging

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Message-ID: <CAC=S1nhM26=2FTtVjVvo6d0aWqo+KVa1s9=8xHL1VgYSqkuDvQ@mail.gmail.com>
Date:   Wed, 7 Jun 2023 12:16:17 +0800
From:   Fei Shao <fshao@...omium.org>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     Yunfei Dong <yunfei.dong@...iatek.com>,
        Chen-Yu Tsai <wenst@...omium.org>,
        Nicolas Dufresne <nicolas.dufresne@...labora.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Benjamin Gaignard <benjamin.gaignard@...labora.com>,
        Nícolas F . R . A . Prado 
        <nfraprado@...labora.com>, Nathan Hebert <nhebert@...omium.org>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Fritz Koenig <frkoenig@...omium.org>,
        Daniel Vetter <daniel@...ll.ch>,
        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,
        linux-mediatek@...ts.infradead.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v4,1/4] media: mediatek: vcodec: Avoid unneeded error logging

On Thu, May 25, 2023 at 4:11 PM AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com> wrote:
>
> Il 25/05/23 03:40, Yunfei Dong ha scritto:
> > Since the LAT decoder works faster than its CORE, getting the trans
> > buffer may be done only after CORE finishes processing: avoid printing
> > an error if the decode function returns -EAGAIN, as this means that
> > the buffer from CORE is not yet available, but will be at a later time.
> >
> > Also change the log level for calls to vdec_msg_queue_dqbuf() in H264
> > and VP9 LAT decoder drivers to avoid excessive logging.
> >
> > Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Reviewed-by: Fei Shao <fshao@...omium.org>