The amdgpu driver is a newer driver that works with all GCN and RDNA chips. That driver is an older one written to work with Radeon HD 2000-6000 series and first-generation GCN cards (e.g. You can't use the radeon driver for your GPU. However I would not recommend it, since a lot of users end up having trouble with it, and if you're not fluent with the CLI, it gets hard to restore a graphical interface if things go wrong. The second valid solution is installing amdgpu-pro from AMD, which is an alternate driver. You can try a PPA mainline kernel though. You should report the bug to Canonical if it hasn't reported already, meanwhile use the older kernel (by freezing upgrades via Synaptic) and wait until an updated kernel that works on your system is ready. This is the one of the two valid solutions. This post lead me to the conclusion I need to choose the older kernel in grub. Version : #59-Ubuntu SMP Mon Oct 17 18:53:Ĭ Library : GNU C Library / (Ubuntu GLIBC 2.35-0ubuntu3.1) 2.35Īm I right to assume I need to somehow change the video driver of my xserver? And if so, how can I safely do so? Currently everything looks like no graphics driver have been loaded. Processor-ĪMD Ryzen 3 2200G with Radeon Vega Graphics So I probably configured the wrong drivers somehow, instead of fixing my initial problem. Subsystem: Gigabyte Technology Co., Ltd Radeon RX Vega 11 $ lspci -k | grep -EA3 'VGA|3D|Display'Ġa:00.0 VGA compatible controller: Advanced Micro Devices, Inc. Further investigation showed me, that my integrated graphics actually don't need the amdgpu driver, but xserver-xorg-video-radeon.īut X11 clearly loads amdgpu instead of radeon. But again, everything looked like when enabling nomodeset, even though I didn't. Everything looked exactly like when disabling all video drivers with nomodeset. On reboot the drivers didn't seem to work properly. After a lot of troubleshooting it didn't throw an error and installed. I tried installing AMD's drivers with apt install amdgpu or amdgpu-install. The latest Kernel update Linux 5.15.0-53-generic introduced a bug, breaking the radeon driver for the AMD Ryzen 3 2200G with Radeon Vega Graphics.
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