Comment # 3 on bug 107153 from Patrik Kullman

Also present in dmesg now after leaving the system on:

[44775.903197] [drm] amdgpu_dm_irq_schedule_work FAILED src 6
[44777.523222] [drm] amdgpu_dm_irq_schedule_work FAILED src 6
[44778.253228] [drm] amdgpu_dm_irq_schedule_work FAILED src 6
[44779.433248] [drm] amdgpu_dm_irq_schedule_work FAILED src 6
[44838.184045] [drm] amdgpu_dm_irq_schedule_work FAILED src 6