Re: [PATCH 6/7] media: hantro: imx8m: Enable 10bit decoding

[Ezequiel Garcia]

Hi Benjamin,

On Fri, Jun 17, 2022 at 01:58:01PM +0200, Benjamin Gaignard wrote:
> Expose 10bit pixel formats to enable 10bit decoding in IMX8M SoCs.
> 
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>

Looks good to me.

Reviewed-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxxxxxxxxx>

Have you checked Fluster tests passess using both P010 and P010_4L4?
It would be good to double-check.

Thanks a lot,
Ezequiel

> ---
>  drivers/staging/media/hantro/imx8m_vpu_hw.c | 27 +++++++++++++++++++++
>  1 file changed, 27 insertions(+)
> 
> diff --git a/drivers/staging/media/hantro/imx8m_vpu_hw.c b/drivers/staging/media/hantro/imx8m_vpu_hw.c
> index 77f574fdfa77..b390228fd3b4 100644
> --- a/drivers/staging/media/hantro/imx8m_vpu_hw.c
> +++ b/drivers/staging/media/hantro/imx8m_vpu_hw.c
> @@ -162,12 +162,39 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
>  			.step_height = MB_DIM,
>  		},
>  	},
> +	{
> +		.fourcc = V4L2_PIX_FMT_P010,
> +		.codec_mode = HANTRO_MODE_NONE,
> +		.postprocessed = true,
> +		.frmsize = {
> +			.min_width = FMT_MIN_WIDTH,
> +			.max_width = FMT_UHD_WIDTH,
> +			.step_width = MB_DIM,
> +			.min_height = FMT_MIN_HEIGHT,
> +			.max_height = FMT_UHD_HEIGHT,
> +			.step_height = MB_DIM,
> +		},
> +	},
>  };
>  
>  static const struct hantro_fmt imx8m_vpu_g2_dec_fmts[] = {
>  	{
>  		.fourcc = V4L2_PIX_FMT_NV12_4L4,
>  		.codec_mode = HANTRO_MODE_NONE,
> +		.match_depth = true,
> +		.frmsize = {
> +			.min_width = FMT_MIN_WIDTH,
> +			.max_width = FMT_UHD_WIDTH,
> +			.step_width = TILE_MB_DIM,
> +			.min_height = FMT_MIN_HEIGHT,
> +			.max_height = FMT_UHD_HEIGHT,
> +			.step_height = TILE_MB_DIM,
> +		},
> +	},
> +	{
> +		.fourcc = V4L2_PIX_FMT_P010_4L4,
> +		.codec_mode = HANTRO_MODE_NONE,
> +		.match_depth = true,
>  		.frmsize = {
>  			.min_width = FMT_MIN_WIDTH,
>  			.max_width = FMT_UHD_WIDTH,
> -- 
> 2.32.0
>