[coreboot] Re: Disable a PCI device

[Peter Stuge]

Jorge Fernandez Monteagudo wrote:
> Is there some way to disable a PCI device in coreboot using code to
> avoid to be listed once linux kernel is running?

Some chipsets support that, but AFAIK this "feature" isn't modelled
in coreboot, so you're left with hacking something board-specific.
> I want the device '00:01.0 Class 0300: Device 1002:9874 (rev 84)' to
> dissapear from the lspci command

Whether you can or not will depend on the capabilities of 00:00.0.
Some have registers to block decoding for integrated devices.
Sometimes they are documented. Sometimes not.

//Peter