[PATCH v7 1/2] dt-bindings: media: rockchip-vpu: Add rk3588 vpu121 compatible string

Nicolas Dufresne nicolas at ndufresne.ca
Tue Apr 30 09:26:58 PDT 2024


Sorry,


[...]
> > +          - const: rockchip,rk3568-vpu
> 
> Sorry to come that late, but I'm noticing a big mistake here. You said you are
> enabling VDPU121, the JPEG decoder. But we don't have a JPEG decoder driver
> mainline, is there some patches missing ?
> 
> Nicolas

Ignore this part, just didn't read carefully. This is about getting H264, VP8
and MPEG2 out of these extra cores of course. I still would like to know how we
will express the grouping of these four cores, so a driver can know they are
identical G1 cores and not bound to be time sliced with an H1 core like the
fifth one? I want to see a plan that will work and will not cause headache for
future work on fully utilizing the HW resources.

Nicolas



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