mbox series

[v3,0/7] support mt8195 decoder

Message ID 20220217075758.11369-1-yunfei.dong@mediatek.com
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Series support mt8195 decoder | expand

Message

Yunfei Dong (董云飞) Feb. 17, 2022, 7:57 a.m. UTC 
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 "support mt8186 decoder"[1]

[1]  https://patchwork.kernel.org/project/linux-mediatek/cover/20220122075606.19373-1-yunfei.dong@mediatek.com
---
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
---
Tinghan Shen (1):
  media: mtk-vcodec: prevent kernel crash when scp ipi timeout

Yunfei Dong (6):
  dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for lat soc
  media: mtk-vcodec: Add to support lat soc hardware
  dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8195
  media: mtk-vcodec: Adds compatible for mt8195
  media: mtk-vcodec: Different codec using different capture format
  media: mtk-vcodec: Add to support H264 inner racing mode

 .../media/mediatek,vcodec-subdev-decoder.yaml | 52 +++++++++++++------
 .../platform/mtk-vcodec/mtk_vcodec_dec.c      | 41 +++++++++++++++
 .../platform/mtk-vcodec/mtk_vcodec_dec_drv.c  |  8 +++
 .../platform/mtk-vcodec/mtk_vcodec_dec_hw.c   | 12 +++--
 .../platform/mtk-vcodec/mtk_vcodec_dec_hw.h   |  2 +
 .../platform/mtk-vcodec/mtk_vcodec_dec_pm.c   | 50 ++++++++++++++++++
 .../platform/mtk-vcodec/mtk_vcodec_drv.h      | 11 ++++
 .../mtk-vcodec/vdec/vdec_h264_req_multi_if.c  | 23 ++++++--
 .../media/platform/mtk-vcodec/vdec_vpu_if.c   |  5 ++
 9 files changed, 180 insertions(+), 24 deletions(-)

Comments

Rob Herring (Arm) Feb. 25, 2022, 4:30 p.m. UTC | #1 
On Thu, 17 Feb 2022 15:57:52 +0800, Yunfei Dong wrote:
> Adds decoder dt-bindings for compatible "mediatek,mtk-vcodec-lat-soc".
> 
> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
> ---
>  .../media/mediatek,vcodec-subdev-decoder.yaml | 51 +++++++++++++------
>  1 file changed, 35 insertions(+), 16 deletions(-)
> 

Acked-by: Rob Herring <robh@kernel.org>