linux-kernel - Re: [PATCH v4,2/4] media: mediatek: vcodec: using decoder status instead of core work count

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Message-ID: <816a4aa4-cf6d-8f2b-8c86-5ea33e14a48c@collabora.com>
Date:   Thu, 25 May 2023 10:12:02 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     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>
Cc:     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 v4,2/4] media: mediatek: vcodec: using decoder status
 instead of core work count

Il 25/05/23 03:40, Yunfei Dong ha scritto:
> Adding the definition of decoder status to separate different decoder
> period for core hardware.
> 
> core_work_cnt is the number of core work queued to work queue, the control
> is very complex, leading to some unreasonable test result.
> 
> Using parameter status to indicate whether queue core work to work queue.
> 
> Fixes: 2e0ef56d81cb ("media: mediatek: vcodec: making sure queue_work successfully")
> Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>

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