Re: [PATCH v2 1/3] media: iris: add Long-Term Reference control support for ar50lt encoder

[Vikash Garodia]

On 7/21/2026 7:06 AM, Vishnu Reddy wrote:
> From: Gourav Kumar<gouravk@xxxxxxxxxxxxxxxx>
>
> Add Long-Term Reference(LTR) frame support for ar50lt gen2 encoder by
> enabling the following V4L2 controls:
> V4L2_CID_MPEG_VIDEO_LTR_COUNT
> V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES
> V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX
> The ar50lt gen2 firmware supports the corresponding LTR HFI properties.
>
> Signed-off-by: Gourav Kumar<gouravk@xxxxxxxxxxxxxxxx>
> Signed-off-by: Vishnu Reddy<busanna.reddy@xxxxxxxxxxxxxxxx>
> ---
>   drivers/media/platform/qcom/iris/iris_hfi_gen2.c | 30 ++++++++++++++++++++++++
>   1 file changed, 30 insertions(+)

Reviewed-by: Vikash Garodia <vikash.garodia@xxxxxxxxxxxxxxxx>