https://bugzilla.kernel.org/show_bug.cgi?id=210849 --- Comment #10 from JerryD (jvdelisle@xxxxxxxxxxx) --- This bug has basically disabled two different machines I have that use AMD graphics cards. One, a work station running Fedora 33 will lose the display if I do not log on right away after a power up. The defaults that blank the screen or just a simple lock screen sequence basically causes the monitor to shutoff to save energy. At this point the display can not be recovered since the driver loses it self. It is a real shame as this system was working perfectly for over a year beofre this happened. The guilty patch should be reverted immediately. I can remote into the system from elsewhere ussing ssh and command a reboot to bring it back. The kernel underlying is running and completely functional. The device driver AMDGPU is 'F'ed up. In my many many years of using Fedora and other linux distros, this is by far the worse cluster bug I have ever see. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
