coreboot/src/northbridge
Patrick Rudolph be31c8a212 nb/intel/sandybridge: Advertise all MCH BARs
Currently not all fixed	MMIO ranges are	advertised to the resource
allocator. This	is not an issue	as long	bottom-up allocation is
used and as long as only small PCI BARs are present on the system.

Tell the PCI resource allocator about active MCH BARs to not overlap
PCI BARs with MCH BARs.

TEST=Can still boot on Lenovo X220. No issues seen in coreboot or Linux.

Change-Id: I9148ce492b3b16542bae2737c98b0e6fd0701745
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/91039
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2026-02-02 13:57:17 +00:00
..
amd tree: Use boolean for s3resume 2025-10-23 13:34:15 +00:00
intel nb/intel/sandybridge: Advertise all MCH BARs 2026-02-02 13:57:17 +00:00
via/cx700 tree: Use boolean for s3resume 2025-10-23 13:34:15 +00:00