tree bbcc93475bf64d7d5362ee0b62aadaae8db4c447
parent 9ab161d7a1c07fd2dc304b33d06a98c98debb61a
author Felix Held <felix-coreboot@felixheld.de> 1691523487 +0200
committer Martin L Roth <gaumless@gmail.com> 1691894428 +0000

soc/amd/common/data_fabric: handle multiple PCI root domains

In the case of SoCs hat have more than one PCI root, we need to check to
which PCI root the PCI bus number, IO and MMIO regions configured in the
data fabric registers get routed to and only tell the resource allocator
about the resources that get routed to the current PCI root domain. For
this the numbers of the domains need to match the PCI root's destination
data fabric ID.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib6a6412f733d321044678d2b064c33418a53861c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77113
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>