[Bug 109112] "*ERROR* Failed to probe lspcon" when HDMI isn't plugged before boot

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109112

--- Comment #32 from Kai-Heng Feng <kai.heng.feng at canonical.com> ---
(In reply to Ville Syrjala from comment #31)
> I can't reproduce on a Gigabyte nuc like machine with Parade LSPCON.
> OUI 00-1c-f8 dev-ID 175IB0 HW-rev 1.0 SW-rev 7.32

AFAIK this bug doesn't happen on other desktop systems.

> 
> So probably either a firmware difference or the chip is wired up differently
> on the boards causing it to not respond for you until HPD gets asserted. We
> should probably change the lspcon code to behave more dynamically and not
> insist on being able to probe the chip at driver load time.

Ok, please just let me know when there's a patch to test.

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