[Bug 106659] No signal after switch from HDM1 to HDM2 and return in HDM1

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106659

--- Comment #9 from fatez <stefano.ruzzon at icloud.com> ---
(In reply to Clinton Taylor from comment #8)
> (In reply to Jani Saarinen from comment #6)
> > Hi, Sounds like https://bugs.freedesktop.org/show_bug.cgi?id=105887.
> > Agree Clint/reporter as dup?
> 
> No, It's not clear that this is a dup at this time as the 8 bpc fix did not
> solve the issue.
> 
> I am finalizing a patch for
> https://bugs.freedesktop.org/show_bug.cgi?id=105887 and I would like Fatez
> to test using this patch on his setup.

Hey Clinton,

I have tried ur kernel and now seems work fine, i added in grub : 
GRUB_CMDLINE_LINUX_DEFAULT="splash quiet i915.glkhdmi=1 drm.debug=14"

I attached dmesg and syslog

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