> Wiadomość napisana przez Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> w dniu 30.03.2022, o godz. 21:20: > >> So i tried following combinations >> >> -boot >> -modetest -s 69@67:1920x1080 -> ok >> -modetest -P 43@67:1920x1080@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