media: rkvdec: Add variants support

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Different versions of the Rockchip VDEC IP exists and one way they can
differ is what decoding formats are supported.

Add a variant implementation in order to support flagging different
capabilities.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Tested-by: Diederik de Haas <didi.debian@cknow.org>  # Rock64, RockPro64, Quartz64-B, NanoPi R5S
Tested-by: Detlev Casanova <detlev.casanova@collabora.com> # RK3399
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

...

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Alex Bee 2025-09-05 16:19:20 +00:00 • committed by Hans Verkuil

parent 3595375c23

commit 603bf462ad

2 changed files with 32 additions and 1 deletions

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22

drivers/media/platform/rockchip/rkvdec/rkvdec.c

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11

drivers/media/platform/rockchip/rkvdec/rkvdec.h

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