https://bugzilla.kernel.org/show_bug.cgi?id=211277
--- Comment #27 from James Zhu (jamesz@amd.com) --- Hi Jeromec, thanks for your feedback, can you also add drm.debug=0x1ff modprobe? I need log: case 1 dmesg and /sys/kernel/debug/dri/0/amdgpu_fence_info (if you can). James.