Amdgpu and radeon Kernel Modules

[megavolt]

Don’t have to be unstable… Gentoo Wiki has a great and clean feature table:

https://wiki.gentoo.org/wiki/Radeon#Feature_support

https://wiki.gentoo.org/wiki/AMDGPU#Feature_support

GCN1 is “Southern Islands”.

Maybe this is more clear, how to set it up:

Lutris/Manjaro : amdgpu_device_initialize: DRM version is 2.50.0 but this driver is only compatible with 3.x.x

ok now a clean answer: Add the options to modprobe: sudo su && \ echo "options amdgpu si_support=1" >> /etc/modprobe.d/amdgpu.conf echo "options amdgpu cik_support=1" >> /etc/modprobe.d/amdgpu.conf echo "options radeon si_support=0" >> /etc/modprobe.d/radeon.conf echo "options radeon cik_support=0" >> /etc/modprobe.d/radeon.conf add this to /etc/mkinitcpio.conf: MODULES=(amdgpu radeon) and mkinitcpio -P reboot Then check with inxi -Ga if you use DRM 3 like this: Is that correct @TheH…