Re: [PATCH 00/74] RFC: Switch on IFE YUV, Stats and Params support for sm8650

[Bryan O'Donoghue]

On 05/10/2026 18:13, Bryan O'Donoghue wrote:
> This extensive series restructures CAMSS around the idea of lines and
> outputs more closely matching the concepts in the camera hardware.
>
> To begin with some bug fixing and some dependencies on the OPE series are
> pulled in.
>
> Following that a series of changes to enable the IFE hardware is introduced
> for VFE780.
>
> Supported in this drop:
>
> - YUV output on the pix path
>    YUV downscale 16 and downscale 4 work on a staging branch
>    but with this series at 60 patches I've not included that.
>
> - Stats output
>    Bayer histogram only
>
>    How many stats are intended to be brought out this way ?
>    Consider that scene in The Terminator when the guy in the gun
>    store.
>
>    Gun store owner: "So which will it be"
>    The Terminator: "All"
>
>    More seriously once this series lands then it will be possible to bring
>    out stats for Agatti mitigating the need for calculating stats in
>    software.
>
> - Params application
>    AEC Bayer hist params
>
>    Again there are no limits envisaged on which params are to be enabled.
>
>    "All"
>
> - Testing on HDK sm8650
>
>    There is a repo to test this stuff out:
>
>    https://github.com/0xB0D/ife-tests
>
> Signed-off-by: Bryan O'Donoghue <bod@xxxxxxxxxx>
For the record sending 74 patches to the mailing list is anti-social.

Next time why not try for the hat-trick and make it 300 ?

Feedback to self is break this up and squash this down NAK.

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bod