From: Irui Wang <irui.wang@mediatek.com>
To: Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Alexandre Courbot <acourbot@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>,
<angelogioacchino.delregno@collabora.com>
Cc: Maoguang Meng <maoguang.meng@mediatek.com>,
Longfei Wang <longfei.wang@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
"Irui Wang" <irui.wang@mediatek.com>,
<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 v2, 0/6] support mt8188 h264 encoder
Date: Wed, 20 Jul 2022 16:57:25 +0800 [thread overview]
Message-ID: <20220720085731.11011-1-irui.wang@mediatek.com> (raw)
mt8188 encoder hardware has a change compared to the previous
chipsets, it supports 34-bit iova access. For 34-bit iova, the
encoder driver needs to write all 34 bits to hardware, otherwise
encoder will encode fail.
Patch 1 add the 34-bit iova supporting in driver.
Patch 2~3 add dt-bindings and driver compatible and private data.
Patch 4~6 some modification for in driver.
---
compare with v1:
- split vpu_enc_encode function into 32bits and 34bits.
- some review comments modification.
---
Irui Wang (6):
media: mediatek: vcodec: Add encoder driver support for 34-bit iova
dt-bindings: media: mediatek: vcodec: Add encoder dt-bindings for
mt8188
media: mediatek: vcodec: Add mt8188 encoder driver
media: mediatek: vcodec: Remove encoder driver get IRQ resource
media: mediatek: vcodec: Fix bitstream crop information error
media: mediatek: vcodec: Use ctx vb2_queue mutex instead of device
mutex
.../media/mediatek,vcodec-encoder.yaml | 1 +
.../platform/mediatek/vcodec/mtk_vcodec_drv.h | 6 +
.../platform/mediatek/vcodec/mtk_vcodec_enc.c | 14 +-
.../mediatek/vcodec/mtk_vcodec_enc_drv.c | 22 +-
.../mediatek/vcodec/venc/venc_h264_if.c | 200 +++++++++++++++---
.../platform/mediatek/vcodec/venc_ipi_msg.h | 24 +++
.../platform/mediatek/vcodec/venc_vpu_if.c | 76 ++++++-
7 files changed, 291 insertions(+), 52 deletions(-)
--
2.18.0
next reply other threads:[~2022-07-20 8:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-20 8:57 Irui Wang [this message]
2022-07-20 8:57 ` [PATCH v2, 1/6] media: mediatek: vcodec: Add encoder driver support for 34-bit iova Irui Wang
2022-07-20 8:57 ` [PATCH v2, 2/6] dt-bindings: media: mediatek: vcodec: Add encoder dt-bindings for mt8188 Irui Wang
2022-07-25 22:19 ` Rob Herring
2022-07-20 8:57 ` [PATCH v2, 3/6] media: mediatek: vcodec: Add mt8188 encoder driver Irui Wang
2022-07-20 8:57 ` [PATCH v2, 4/6] media: mediatek: vcodec: Remove encoder driver get IRQ resource Irui Wang
2022-08-26 4:08 ` Chen-Yu Tsai
2022-08-26 9:46 ` Irui Wang
2022-07-20 8:57 ` [PATCH v2, 5/6] media: mediatek: vcodec: Fix bitstream crop information error Irui Wang
2022-07-20 8:57 ` [PATCH v2, 6/6] media: mediatek: vcodec: Use ctx vb2_queue mutex instead of device mutex Irui Wang
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=20220720085731.11011-1-irui.wang@mediatek.com \
--to=irui.wang@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=devicetree@vger.kernel.org \
--cc=hverkuil-cisco@xs4all.nl \
--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=longfei.wang@mediatek.com \
--cc=maoguang.meng@mediatek.com \
--cc=matthias.bgg@gmail.com \
--cc=mchehab@kernel.org \
--cc=robh+dt@kernel.org \
--cc=srv_heupstream@mediatek.com \
--cc=tiffany.lin@mediatek.com \
--cc=yunfei.dong@mediatek.com \
/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).