[PATCH v5, 15/15] media: mtk-vcodec: support stateless VP9 decoding

[AngeloGioacchino Del Regno]

Il 17/01/22 10:40, Yunfei Dong ha scritto:
> Add support for VP9 decoding using the stateless API,
> as supported by MT8192. And the drivers is lat and core architecture.
> 
> Signed-off-by: Yunfei Dong <yunfei.dong at mediatek.com>
> Signed-off-by: George Sun <george.sun at mediatek.com>
> ---
>   drivers/media/platform/mtk-vcodec/Makefile    |    1 +
>   .../mtk-vcodec/mtk_vcodec_dec_stateless.c     |   26 +-
>   .../platform/mtk-vcodec/mtk_vcodec_drv.h      |    1 +
>   .../mtk-vcodec/vdec/vdec_vp9_req_lat_if.c     | 1973 +++++++++++++++++
>   .../media/platform/mtk-vcodec/vdec_drv_if.c   |    4 +
>   .../media/platform/mtk-vcodec/vdec_drv_if.h   |    1 +
>   6 files changed, 2003 insertions(+), 3 deletions(-)
>   create mode 100644 drivers/media/platform/mtk-vcodec/vdec/vdec_vp9_req_lat_if.c
> 

Hello Yunfei,
this driver is based on an older version of the VP9 stateless decoder uAPI,
hence this is not applicable upstream.

The latest linux-next tag (as of today) already contains the new and
accepted code; can you please rebase over that one?

Thanks,
Angelo