[Bug 201497] [amdgpu]: '*ERROR* No EDID read' is back in 4.19

[bugzilla-daemon at kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=201497

Emre (erenoglu at gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |erenoglu at gmail.com

--- Comment #25 from Emre (erenoglu at gmail.com) ---
I still see this error in 6.2.10-arch1-1. It happens for displays connected
through a USB-C hub:

[    5.230549] EDID block 0 is all zeroes
[    5.230552] [drm:dc_link_add_remote_sink [amdgpu]] *ERROR* Bad EDID,
status3!

A suspend / resume after system boots to login screen solves the issue. But it
comes back sometimes when display is suspended due to idle or other system
suspend/resume cycles.

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