[PATCH v1 0/8] Enable video decoder & encoder for MT8189

Kyrie Wu posted 8 patches 2 months, 2 weeks ago
There is a newer version of this series
.../media/mediatek,vcodec-encoder.yaml        |  2 ++
.../media/mediatek,vcodec-subdev-decoder.yaml |  1 +
.../vcodec/decoder/mtk_vcodec_dec_drv.c       |  9 +++++-
.../vcodec/decoder/mtk_vcodec_dec_drv.h       |  1 +
.../vcodec/decoder/mtk_vcodec_dec_stateless.c |  4 +++
.../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 32 ++++++++++++-------
.../vcodec/encoder/mtk_vcodec_enc_drv.c       | 14 ++++++++
7 files changed, 50 insertions(+), 13 deletions(-)
[PATCH v1 0/8] Enable video decoder & encoder for MT8189
Posted by Kyrie Wu 2 months, 2 weeks ago
This series have the follow changing:
Firstly add mt8189 video decoder compatible, profile and level to support
MT8189 kernel driver.
Secondly fix some bugs, including vp 4K profile2 and media device node
number bug.
Lastly, add mt8189 video encoder compatible.

This series has been tested with MT8189 tast test.
Encoding and decoding worked for this chip.

Patches 1-2 Add decoder compatible.
Patches 3 Add profile and level supporting.
Patches 4 Add core-only VP9 decoding supporting.
Patches 5-6 fix some bugs.
Patches 7-8 Adds encoder compatible.

---
This series patches dependent on:
[1]
https://patchwork.linuxtv.org/project/linux-media/cover/20250510075357.11761-1-yunfei.dong@mediatek.com/
[2]
https://patchwork.linuxtv.org/project/linux-media/cover/20250528063633.14054-1-irui.wang@mediatek.com/

Kyrie Wu (8):
  dt-bindings: media: mediatek: decoder: Add MT8189
    mediatek,vcodec-decoder
  media: mediatek: vcodec: add decoder compatible to support MT8189
  media: mediatek: vcodec: add profile and level supporting for MT8189
  media: mediatek: vcodec: Add core-only VP9 decoding support for MT8189
  media: mediatek: vcodec: fix vp9 4096x2176 fail for profile2
  media: mediatek: vcodec: fix media device node number
  dt-bindings: media: Add MT8189 mediatek,vcodec-encoder
  media: mediatek: encoder: Add MT8189 encoder compatible data

 .../media/mediatek,vcodec-encoder.yaml        |  2 ++
 .../media/mediatek,vcodec-subdev-decoder.yaml |  1 +
 .../vcodec/decoder/mtk_vcodec_dec_drv.c       |  9 +++++-
 .../vcodec/decoder/mtk_vcodec_dec_drv.h       |  1 +
 .../vcodec/decoder/mtk_vcodec_dec_stateless.c |  4 +++
 .../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 32 ++++++++++++-------
 .../vcodec/encoder/mtk_vcodec_enc_drv.c       | 14 ++++++++
 7 files changed, 50 insertions(+), 13 deletions(-)

-- 
2.46.0
Re: [PATCH v1 0/8] Enable video decoder & encoder for MT8189
Posted by Nicolas Dufresne 2 months, 1 week ago
Hi,

Le lundi 21 juillet 2025 à 18:55 +0800, Kyrie Wu a écrit :
> This series have the follow changing:
> Firstly add mt8189 video decoder compatible, profile and level to support
> MT8189 kernel driver.
> Secondly fix some bugs, including vp 4K profile2 and media device node
> number bug.
> Lastly, add mt8189 video encoder compatible.

Since its a new hardware, please provide v4l2-compliance test results along with
relevant fluster result for the decoder part. Please also provide a link to your
submission of the related SCP firmware to the linux-firmware project. This way I
don't have to ask if/when the firmware will land.

cheers,
Nicolas

> 
> This series has been tested with MT8189 tast test.
> Encoding and decoding worked for this chip.
> 
> Patches 1-2 Add decoder compatible.
> Patches 3 Add profile and level supporting.
> Patches 4 Add core-only VP9 decoding supporting.
> Patches 5-6 fix some bugs.
> Patches 7-8 Adds encoder compatible.
> 
> ---
> This series patches dependent on:
> [1]
> https://patchwork.linuxtv.org/project/linux-media/cover/20250510075357.11761-1-yunfei.dong@mediatek.com/
> [2]
> https://patchwork.linuxtv.org/project/linux-media/cover/20250528063633.14054-1-irui.wang@mediatek.com/
> 
> Kyrie Wu (8):
>   dt-bindings: media: mediatek: decoder: Add MT8189
>     mediatek,vcodec-decoder
>   media: mediatek: vcodec: add decoder compatible to support MT8189
>   media: mediatek: vcodec: add profile and level supporting for MT8189
>   media: mediatek: vcodec: Add core-only VP9 decoding support for MT8189
>   media: mediatek: vcodec: fix vp9 4096x2176 fail for profile2
>   media: mediatek: vcodec: fix media device node number
>   dt-bindings: media: Add MT8189 mediatek,vcodec-encoder
>   media: mediatek: encoder: Add MT8189 encoder compatible data
> 
>  .../media/mediatek,vcodec-encoder.yaml        |  2 ++
>  .../media/mediatek,vcodec-subdev-decoder.yaml |  1 +
>  .../vcodec/decoder/mtk_vcodec_dec_drv.c       |  9 +++++-
>  .../vcodec/decoder/mtk_vcodec_dec_drv.h       |  1 +
>  .../vcodec/decoder/mtk_vcodec_dec_stateless.c |  4 +++
>  .../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 32 ++++++++++++-------
>  .../vcodec/encoder/mtk_vcodec_enc_drv.c       | 14 ++++++++
>  7 files changed, 50 insertions(+), 13 deletions(-)
Re: [PATCH v1 0/8] Enable video decoder & encoder for MT8189
Posted by Kyrie Wu (吴晗) 2 months, 1 week ago
On Mon, 2025-07-28 at 16:31 -0400, Nicolas Dufresne wrote:
> Hi,
> 
> Le lundi 21 juillet 2025 à 18:55 +0800, Kyrie Wu a écrit :
> > This series have the follow changing:
> > Firstly add mt8189 video decoder compatible, profile and level to
> > support
> > MT8189 kernel driver.
> > Secondly fix some bugs, including vp 4K profile2 and media device
> > node
> > number bug.
> > Lastly, add mt8189 video encoder compatible.
> 
> Since its a new hardware, please provide v4l2-compliance test results
> along with
> relevant fluster result for the decoder part. Please also provide a
> link to your
> submission of the related SCP firmware to the linux-firmware project.
> This way I
> don't have to ask if/when the firmware will land.
> 
> cheers,
> Nicolas

Dear Nicolas,

I will provide v4l2-compliance test results and SCP firmware upstream
link in the next version.

Thanks.

Regards,
Kyire.
> 
> > 
> > This series has been tested with MT8189 tast test.
> > Encoding and decoding worked for this chip.
> > 
> > Patches 1-2 Add decoder compatible.
> > Patches 3 Add profile and level supporting.
> > Patches 4 Add core-only VP9 decoding supporting.
> > Patches 5-6 fix some bugs.
> > Patches 7-8 Adds encoder compatible.
> > 
> > ---
> > This series patches dependent on:
> > [1]
> > 
https://patchwork.linuxtv.org/project/linux-media/cover/20250510075357.11761-1-yunfei.dong@mediatek.com/
> > [2]
> > 
https://patchwork.linuxtv.org/project/linux-media/cover/20250528063633.14054-1-irui.wang@mediatek.com/
> > 
> > Kyrie Wu (8):
> >   dt-bindings: media: mediatek: decoder: Add MT8189
> >     mediatek,vcodec-decoder
> >   media: mediatek: vcodec: add decoder compatible to support MT8189
> >   media: mediatek: vcodec: add profile and level supporting for
> > MT8189
> >   media: mediatek: vcodec: Add core-only VP9 decoding support for
> > MT8189
> >   media: mediatek: vcodec: fix vp9 4096x2176 fail for profile2
> >   media: mediatek: vcodec: fix media device node number
> >   dt-bindings: media: Add MT8189 mediatek,vcodec-encoder
> >   media: mediatek: encoder: Add MT8189 encoder compatible data
> > 
> >  .../media/mediatek,vcodec-encoder.yaml        |  2 ++
> >  .../media/mediatek,vcodec-subdev-decoder.yaml |  1 +
> >  .../vcodec/decoder/mtk_vcodec_dec_drv.c       |  9 +++++-
> >  .../vcodec/decoder/mtk_vcodec_dec_drv.h       |  1 +
> >  .../vcodec/decoder/mtk_vcodec_dec_stateless.c |  4 +++
> >  .../vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 32 ++++++++++++---
> > ----
> >  .../vcodec/encoder/mtk_vcodec_enc_drv.c       | 14 ++++++++
> >  7 files changed, 50 insertions(+), 13 deletions(-)