Bug#1139950: [resend] [regression] amdgpu carrizo: no display signal after modeset

[Jaak Ristioja]

Hi, I don't have any new updates on this yet. As suggested, I've 
reported the issue to the amdgpu maintainers here:

  https://gitlab.freedesktop.org/drm/amd/-/work_items/5531
Cheers,
Jaak