[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 #42 from Josh <freefreeno81 at gmail.com> ---
(In reply to Jani Saarinen from comment #40)
> If you have something like:
> 
> Connector info
> --------------
> connector 71: type DP-1, status: connected
> 	name:
> 	physical dimensions: 640x400mm
> 	subpixel order: Unknown
> 	CEA rev: 3
> 	DPCD rev: 12
> 	audio support: yes
> 	DP branch device present: yes
> 		Type: HDMI
> ======> 	ID: 175IB0   
> 		HW: 1.0
> 		SW: 7.32
> 		Max TMDS clock: 600000 kHz
> 		Max bpc: 12
> 
> This is Parade Chip.
> 
> 
> If you have like...
> connector 95: type DP-1, status: connected
>         physical dimensions: 540x350mm
>         subpixel order: Unknown
>         CEA rev: 0
>         DPCD rev: 12
>         audio support: no
>         DP branch device present: yes
>                 Type: HDMI
> =====>          ID: MC2800
>                 HW: 2.2
>                 SW: 1.77
>                 Max TMDS clock: 600000 kHz
>                 Max bpc: 16
>         HDCP version: HDCP1.4
>         modes:
> 
> This is MCA

I think it is MCA then maybe.

Connector info
--------------
connector 86: type eDP-1, status: connected
        physical dimensions: 340x190mm
        subpixel order: Unknown
        CEA rev: 0
        DPCD rev: 12
        audio support: no
        fixed mode:
                "1920x1080": 60 152840 1920 1968 2000 2250 1080 1086 1094 1132
0x48 0x9
        DP branch device present: no
        modes:
                "1920x1080": 60 152840 1920 1968 2000 2250 1080 1086 1094 1132
0x48 0x9
                "1920x1080": 48 152840 1920 1968 2000 2250 1080 1086 1094 1415
0x40 0x9
connector 92: type DP-1, status: disconnected
connector 99: type HDMI-A-1, status: disconnected
connector 105: type DP-2, status: disconnected
connector 110: type HDMI-A-2, status: disconnected
connector 114: type DP-3, status: disconnected

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