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Subject: Re: [PATCH v3 3/4] media: Add NV12_4L4 tiled format
From:   Daniel Stone <daniels@collabora.com>
To:     Ezequiel Garcia <ezequiel@collabora.com>,
        linux-media@vger.kernel.org
Cc:     Hans Verkuil <hverkuil@xs4all.nl>,
        Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
        Yong Deng <yong.deng@magewell.com>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Nicolas Dufresne <nicolas.dufresne@collabora.com>,
        kernel@collabora.com
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         <20210805024752.8755-4-ezequiel@collabora.com>
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Date:   Fri, 06 Aug 2021 13:42:47 +0100
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On Wed, 2021-08-04 at 23:47 -0300, Ezequiel Garcia wrote:
> --- a/drivers/media/v4l2-core/v4l2-common.c
> +++ b/drivers/media/v4l2-core/v4l2-common.c
> @@ -275,6 +275,9 @@ const struct v4l2_format_info
> *v4l2_format_info(u32 format)
>                 { .format = V4L2_PIX_FMT_YUV422P, .pixel_enc =
> V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 3, .bpp = { 1, 1,
> 1, 0 }, .hdiv = 2, .vdiv = 1 },
>                 { .format = V4L2_PIX_FMT_GREY,    .pixel_enc =
> V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 1, .bpp = { 1, 0,
> 0, 0 }, .hdiv = 1, .vdiv = 1 },
>  
> +               /* Tiled YUV formats */
> +               { .format = V4L2_PIX_FMT_NV12_4L4, .pixel_enc =
> V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 1, 2,
> 0, 0 }, .hdiv = 2, .vdiv = 2 },

Still no movement on modifiers, I guess ... :(

Cheers,
Daniel