multiple snd-hda-intel and modprobe.conf

Hello,

modinfo of snd-hda-intel seems to offer 2 paramters to identify a card: 
model= and id=

And I would like to find out, how to identify the correct strings for 
these parameters.

I have (depending on bios configuration) two hdmi cards and would like 
to to differentiate them in modprobe.conf:

# cat /proc/asound/cards
1 [INTELHD        ]: HDA-Intel - HDA Intel HDMI
                       HDA Intel HDMI at 0xec634000 irq 54
2 [HDMI           ]: HDA-Intel - HDA Intel PCH
                       HDA Intel PCH at 0xec630000 irq 52
3 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                       HDA ATI HDMI at 0xee760000 irq 53

...

What part of the output (if this the proper query that is) would refer 
to as model and what as id?

Thanks

Ede