From: Yunfei Dong <yunfei.dong@mediatek.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Nicolas Dufresne <nicolas@ndufresne.ca>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
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: Irui Wang <irui.wang@mediatek.com>,
George Sun <george.sun@mediatek.com>,
Steve Cho <stevecho@chromium.org>,
srv_heupstream@mediatek.com, devicetree@vger.kernel.org,
Project_Global_Chrome_Upstream_Group@mediatek.com,
linux-kernel@vger.kernel.org,
dri-devel <dri-devel@lists.freedesktop.org>,
Xiaoyong Lu <xiaoyong.lu@mediatek.com>,
linux-mediatek@lists.infradead.org,
Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: [PATCH v4, 0/7] support mt8195 decoder
Date: Wed, 13 Apr 2022 11:54:03 +0800 [thread overview]
Message-ID: <20220413035410.29568-1-yunfei.dong@mediatek.com> (raw)
Firstly, add mt8195 soc lat hardware and compatible, then add documents.
For vp8 only support MM21 mode, H264/vp9 support MT21C, need to separate
them. Lastly, enable H264 inner racing mode to reduce hardware latency.
Patch 1~4 add mt8195 soc lat hardware and compatible, then add documents.
Patch 5 using different format for different codecs.
Patch 6 prevent kernel crash when scp reboot.
Patch 7 enable H264 inner racing mode to reduce hardware latency.
---
This patch depends on "add h264 decoder driver for mt8186"[1]
[1] https://patchwork.kernel.org/project/linux-mediatek/cover/20220413023720.29297-1-yunfei.dong@mediatek.com/
---
changed with v3:
- rebase driver to the latest media_stage.
changed with v2:
- add detail explanation for lat soc hardware for patch 1.
changed with v1:
- separate "Init VP9 stateless decode params" patch and remove it to another one.
- add reviewed-by in patch v3/v4/v6
---
Yunfei Dong (7):
dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for lat
soc
media: mediatek: vcodec: Add to support lat soc hardware
dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for
mt8195
media: mediatek: vcodec: Adds compatible for mt8195
media: mediatek: vcodec: Different codec using different capture
format
media: mediatek: vcodec: prevent kernel crash when scp ipi timeout
media: mediatek: vcodec: Add to support H264 inner racing mode
.../media/mediatek,vcodec-subdev-decoder.yaml | 52 +++++++++++++------
.../platform/mediatek/vcodec/mtk_vcodec_dec.c | 41 +++++++++++++++
.../mediatek/vcodec/mtk_vcodec_dec_drv.c | 8 +++
.../mediatek/vcodec/mtk_vcodec_dec_hw.c | 12 +++--
.../mediatek/vcodec/mtk_vcodec_dec_hw.h | 2 +
.../mediatek/vcodec/mtk_vcodec_dec_pm.c | 50 ++++++++++++++++++
.../platform/mediatek/vcodec/mtk_vcodec_drv.h | 11 ++++
.../vcodec/vdec/vdec_h264_req_multi_if.c | 25 +++++++--
.../platform/mediatek/vcodec/vdec_vpu_if.c | 5 ++
9 files changed, 182 insertions(+), 24 deletions(-)
--
2.18.0
next reply other threads:[~2022-04-13 3:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-13 3:54 Yunfei Dong [this message]
2022-04-13 3:54 ` [PATCH v4, 1/7] dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for lat soc Yunfei Dong
2022-04-13 3:54 ` [PATCH v4, 2/7] media: mediatek: vcodec: Add to support lat soc hardware Yunfei Dong
2022-04-13 3:54 ` [PATCH v4, 3/7] dt-bindings: media: mediatek: vcodec: Adds decoder dt-bindings for mt8195 Yunfei Dong
2022-04-13 3:54 ` [PATCH v4, 4/7] media: mediatek: vcodec: Adds compatible " Yunfei Dong
2022-04-13 3:54 ` [PATCH v4, 5/7] media: mediatek: vcodec: Different codec using different capture format Yunfei Dong
2022-04-13 3:54 ` [PATCH v4, 6/7] media: mediatek: vcodec: prevent kernel crash when scp ipi timeout Yunfei Dong
2022-04-13 3:54 ` [PATCH v4, 7/7] media: mediatek: vcodec: Add to support H264 inner racing mode Yunfei Dong
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