[PATCH 16/20] media: s5p-mfc: Fix to handle reference queue during finishing

[Krzysztof Kozlowski]

On 17/05/2022 14:55, Smitha T Murthy wrote:
> On receiving last buffer driver puts MFC to
> MFCINST_FINISHING state which in turn skips
> transferring of frame from SRC to REF queue.
> This causes driver to stop MFC encoding and
> last frame is lost.

What type of wrapping is it exactly?

https://elixir.bootlin.com/linux/v5.18-rc4/source/Documentation/process/submitting-patches.rst#L586

> 
> This patch guarantees safe handling of frames
> during MFCINST_FINISHING and correct clearing
> of workbit to avoid early stopping of encoding.
> 

This looks like a bugfix so:
1. Send it separately please.
2. Add Fixes tag.
3. Add Cc stable tag.

Best regards,
Krzysztof