mbox series

[0/5] support mt8188 h264 encoder

Message ID 20220716093808.29894-1-irui.wang@mediatek.com (mailing list archive)
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Series support mt8188 h264 encoder | expand

Message

Irui Wang July 16, 2022, 9:38 a.m. UTC 
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 4~5 fix some issues when encoding.

Irui Wang (5):
  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: Fix bitstream crop information error
  media: mediatek: vcodec: Fix encoder multi-instance deadlock

 .../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    |  34 ++-
 7 files changed, 252 insertions(+), 49 deletions(-)