On Thu, 3 Mar 2011 16:18:14 -0800
Kushal Koolwal [off-list ref] wrote:

quoted

SCH is going to be on the motherboard so for systems where the detect
fails it's probably easiest to take the PIIX approach and spot them by
svid/sdid on the PCI device.

As suggested by Alan, what would it take to implement this in the SCH
driver? Filing this report at bugzilla?

It won't help in your case as far as I can see because you don't have
subvendor/subdevice identifiers set just the Intel default ones. That
means there isn't an immediate PCI way to tell your system from others.

You could try dmidecode I guess, but if one isn't right the other is
often also missing or incomplete.