https://bugzilla.kernel.org/show_bug.cgi?id=201727
Bug ID: 201727 Summary: Hardware Error reported on Ryzen 5 2500U Product: Drivers Version: 2.5 Kernel Version: 4.20-rc3 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: misko.herko@gmail.com Regression: No
Created attachment 279511 --> https://bugzilla.kernel.org/attachment.cgi?id=279511&action=edit dmesg
How to reproduce: Boot and start any graphical application, for example gdm Expected: gdm will start Actual: screen goes black, with the cursor visible in top left corner, log is full of [Hardware Error]
I have bisected the bug, it seems it is introduced in commit 284dec4317c8e76f45d3ce922f673c80331812f1.
let me know if you think the hardware is actually broken, but i have had no issues on windows, and no hardware errors on 4.19 kernel.