drm/rockchip: vop2: Introduce vop hardware version

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There is a version number hardcoded in the VOP VERSION_INFO
register, and the version number increments sequentially based
on the production order of the SoC.

So using this version number to distinguish different VOP features
will simplify the code.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net> # on RK3568
Tested-by: Detlev Casanova <detlev.casanova@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20250218112744.34433-7-andyshrk@163.com

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Andy Yan 2025-02-18 19:27:33 +08:00 • committed by Heiko Stuebner

parent 5439c4f3cb

commit 301618ed1d

3 changed files with 33 additions and 7 deletions

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26

drivers/gpu/drm/rockchip/rockchip_drm_vop2.c

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11

drivers/gpu/drm/rockchip/rockchip_drm_vop2.h

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3

drivers/gpu/drm/rockchip/rockchip_vop2_reg.c

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