https://bugzilla.kernel.org/show_bug.cgi?id=204241 --- Comment #51 from Alexander Jones (acjones8@xxxxxxxxxx) --- For what it's worth, I believe I might be suffering from this bug. I have a ThinkPad A275, with an AMD A12 9800B CPU and an R7 integrated GPU, and I can reliably produce a crash on suspend every single time. It produces an image like this when it wakes up: https://imgur.com/tKAxlI7 As you can see, a complete garbled mess. X11 becomes completely unresponsive; I can't quit it, switch to a VT, or do anything whatsoever, only a hard reset fixes it. The screen glitchiness does seem to flicker and slightly change while mashing buttons though. Other aspects of the computer work fine though; the CPU fan maintains the same speed, the power LED blinks normally, the dot on the i on the back of the lid pulses like normal, and I can still change the keyboard's backlight with no problems. I'm running OpenSUSE Tumbleweed at the moment. With kernel 5.2.X, I never had any crashes whatsoever, but once Tumbleweed updated to 5.3 or 5.4, it will fail every single time to resume. I'm currently running 5.5.4.1 and the issue is still here. I don't have any kernel hacking or debugging experience, but I'm willing to upload any logs that might prove helpful, if you can tell me which ones those might be. -- 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
