drm/rockchip: vop2: Add support for rk3576

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VOP2 on rk3576:
Three video ports:
VP0 Max 4096x2160
VP1 Max 2560x1600
VP2 Max 1920x1080

2 4K Cluster windows with AFBC/RFBC, line RGB and YUV
4 Esmart windows with line RGB/YUV support:
Esmart0/1: 4K
Esmart2/3: 2k, or worked together as a single 4K plane at shared
line buffer mode.

Compared to the previous VOP, another difference is that each VP
has its own independent vsync interrupt number.

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/20250303034436.192400-8-andyshrk@163.com

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This commit is contained in:

Andy Yan 2025-03-03 11:44:21 +08:00 • committed by Heiko Stuebner

parent c3b7c5a4d7

commit 944757a4cb

3 changed files with 1050 additions and 125 deletions

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140

drivers/gpu/drm/rockchip/rockchip_drm_vop2.c

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87

drivers/gpu/drm/rockchip/rockchip_drm_vop2.h

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810

drivers/gpu/drm/rockchip/rockchip_vop2_reg.c

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