From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: "Yunfei Dong" <yunfei.dong@mediatek.com>,
"Chen-Yu Tsai" <wenst@chromium.org>,
"Nicolas Dufresne" <nicolas.dufresne@collabora.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Nícolas F . R . A . Prado" <nfraprado@collabora.com>,
"Nathan Hebert" <nhebert@chromium.org>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
Steve Cho <stevecho@chromium.org>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v4,4/4] media: mediatek: vcodec: using empty lat buffer as the last one
Date: Thu, 25 May 2023 10:12:42 +0200 [thread overview]
Message-ID: <d370cc1a-9593-bf27-bafb-4deb8a91d308@collabora.com> (raw)
In-Reply-To: <20230525014009.23345-5-yunfei.dong@mediatek.com>
Il 25/05/23 03:40, Yunfei Dong ha scritto:
> Adding one empty lat buffer with parameter 'is_empty_flag = true'
> used to flush core work queue decode.
>
> Queue the empty lat buffer to core list when driver need to flush decode.
> It's mean core already decode all existed lat buffer when get empty lat
> buffer, then wake up core decode done event, the driver will exit when getting
> core dec done event.
>
> Fixes: d227af847ac2 ("media: mediatek: vcodec: add core decode done event")
> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
prev parent reply other threads:[~2023-05-25 8:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 1:40 [PATCH v4,0/4] media: mediatek: vcodec: Fix decoder under flow and plt test fails randomly Yunfei Dong
2023-05-25 1:40 ` [PATCH v4,1/4] media: mediatek: vcodec: Avoid unneeded error logging Yunfei Dong
2023-05-25 8:11 ` AngeloGioacchino Del Regno
2023-06-07 4:16 ` Fei Shao
2023-05-25 1:40 ` [PATCH v4,2/4] media: mediatek: vcodec: using decoder status instead of core work count Yunfei Dong
2023-05-25 8:12 ` AngeloGioacchino Del Regno
2023-05-25 1:40 ` [PATCH v4,3/4] media: mediatek: vcodec: move core context from device to each instance Yunfei Dong
2023-05-25 8:12 ` AngeloGioacchino Del Regno
2023-06-09 19:50 ` Nícolas F. R. A. Prado
2023-05-25 1:40 ` [PATCH v4,4/4] media: mediatek: vcodec: using empty lat buffer as the last one Yunfei Dong
2023-05-25 8:12 ` AngeloGioacchino Del Regno [this message]
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