From: Yunfei Dong <yunfei.dong@mediatek.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
"Tzung-Bi Shih" <tzungbi@chromium.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
"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>,
<srv_heupstream@mediatek.com>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v3, 05/13] media: mtk-vcodec: Call v4l2_m2m_set_dst_buffered() set capture buffer buffered
Date: Tue, 4 Jan 2022 16:01:30 +0800 [thread overview]
Message-ID: <20220104080138.7472-6-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20220104080138.7472-1-yunfei.dong@mediatek.com>
lat thread: output queue \
-> lat hardware -> lat trans buffer
lat trans buffer /
core thread: capture queue \
->core hardware -> capture queue
lat trans buffer /
Lat and core work in different thread, setting capture buffer buffered.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
index 5aebf88f997b..23a154c4e321 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c
@@ -314,6 +314,9 @@ static void mtk_init_vdec_params(struct mtk_vcodec_ctx *ctx)
src_vq = v4l2_m2m_get_vq(ctx->m2m_ctx,
V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE);
+ if (ctx->dev->vdec_pdata->hw_arch != MTK_VDEC_PURE_SINGLE_CORE)
+ v4l2_m2m_set_dst_buffered(ctx->m2m_ctx, 1);
+
/* Support request api for output plane */
src_vq->supports_requests = true;
src_vq->requires_requests = true;
--
2.25.1
next prev parent reply other threads:[~2022-01-04 8:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-04 8:01 [PATCH v3, 00/13] media: mtk-vcodec: support for MT8192 decoder Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 01/13] media: mtk-vcodec: Add vdec enable/disable hardware helpers Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 02/13] media: mtk-vcodec: Using firmware type to separate different firmware architecture Yunfei Dong
2022-01-04 9:31 ` AngeloGioacchino Del Regno
2022-01-04 8:01 ` [PATCH v3, 03/13] media: mtk-vcodec: get capture queue buffer size from scp Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 04/13] media: mtk-vcodec: Read max resolution from dec_capability Yunfei Dong
2022-01-04 8:01 ` Yunfei Dong [this message]
2022-01-04 8:01 ` [PATCH v3, 06/13] media: mtk-vcodec: Refactor get and put capture buffer flow Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 07/13] media: mtk-vcodec: Refactor supported vdec formats and framesizes Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 08/13] media: mtk-vcodec: Add format to support MT21C Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 09/13] media: mtk-vcodec: disable vp8 4K capability Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 10/13] media: mtk-vcodec: Fix v4l2-compliance fail Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 11/13] media: mtk-vcodec: record capture queue format type Yunfei Dong
2022-01-04 8:01 ` [PATCH v3, 12/13] media: mtk-vcodec: Extract H264 common code Yunfei Dong
2022-01-04 8:01 ` [PATCH 13/13] media: mtk-vcodec: Add h264 decoder driver for mt8192 Yunfei Dong
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220104080138.7472-6-yunfei.dong@mediatek.com \
--to=yunfei.dong@mediatek.com \
--cc=Project_Global_Chrome_Upstream_Group@mediatek.com \
--cc=acourbot@chromium.org \
--cc=andrew-ct.chen@mediatek.com \
--cc=angelogioacchino.delregno@collabora.com \
--cc=benjamin.gaignard@collabora.com \
--cc=dafna.hirschfeld@collabora.com \
--cc=daniel@ffwll.ch \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=frkoenig@chromium.org \
--cc=hsinyi@chromium.org \
--cc=hverkuil-cisco@xs4all.nl \
--cc=irui.wang@mediatek.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=mchehab@kernel.org \
--cc=robh+dt@kernel.org \
--cc=srv_heupstream@mediatek.com \
--cc=stevecho@chromium.org \
--cc=tfiga@google.com \
--cc=tiffany.lin@mediatek.com \
--cc=tzungbi@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).