[Bug 201273] Fatal error during GPU init amdgpu RX560

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=201273

--- Comment #52 from Marco (rodomar705 at protonmail.com) ---
(In reply to Marco from comment #51)
> (In reply to Alex Deucher from comment #49)
> > Can you still log in remotely via ssh and get an updated dmesg?  If it's a
> > blank screen, can you try another display connector on the board?  The
> > amdgpu.dc option switches between the old simpler display code (dc=0) and
> > the newer display code that support more advanced features like audio and
> DP
> > MST (dc=1).  There is no firmware in the display engine for this asic.
> 
> As stated above, it was connected through DVI-D and I already tried with
> HDMI, but no signal from anywhere.
> 
> For the firmware, it was my mistake since I was reading a version number
> when it was enabled in the module, and I automatically assumed that was a
> firmware version uploaded to the ASIC, my bad.
> 
> Regardless as the above, I've rebooted 25 times yesterday, and I can't
> reproduce the problem again, unfortunately (to me anyway is fine :P); if I
> get the problem again now I have an SSH server enabled so I'll surely post
> the dmesg (even if I doubt I'll be able to connect, since when it was
> presenting I wasn't even able to trigger an ACPI graceful powerdown by
> pressing the power button).

(Anywhere besides DP, since I don't have a close monitor by hand with DP)

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