[PATCH v9 00/23] drm/rockchip: RK356x VOP2 support

[Piotr Oniszczuk]

> Wiadomość napisana przez Sascha Hauer <s.hauer at pengutronix.de> w dniu 30.03.2022, o godz. 21:20:
> 
>> So i tried following combinations
>> 
>> -boot
>> -modetest -s 69 at 67:1920x1080 -> ok
>> -modetest -P 43 at 67:1920x1080 at NV12 -> green screen
> 
> I have no idea what is going on here. There same commands work for me.
> You could provide me your kernel config and upstream commitish you are
> working on, maybe that gets me closer to your setup.

Sascha

May you try with my kernel config?
https://github.com/warpme/minimyth2/blob/master/script/kernel/linux-5.17/files/linux-5.17-arm64-armv8.config

If this config will work for you then:

i'll try to build vanilla 5.17 + minimal possible set of patches allowing me to get video decoder working on rk3566.
This may help us to find why:
-you have it working
-I have it not working