[Bug 90447] [SKL][Audio]cannot refresh the ELD information after xinit

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90447

--- Comment #14 from Mengdong Lin <mengdong.lin at intel.com> ---
(In reply to Jani Nikula from comment #13)
> The log is slightly cut short. Do you do a modeset after the hotplug? I can
> only see the hotplug, nothing more. You can't do audio over the DP/HDMI
> before you have done the modeset and have the link set up. Currently we
> don't notify the audio driver before you have done the modeset and you can
> actually enable audio.

HiJani,

Is it X that should trigger the modeset?

And should x always trigger the modeset after a hot-plug in even if the monitor
EDID and resolution don't change?
I guess i915 or DRM driver keeps the orignal EDID and resolution.


Thanks!

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