[coreboot-gerrit] [M] Change in coreboot[main]: device: Add support for multiple PCI segment groups

[Patrick Rudolph (Code Review)]

Attention is currently required from: Cliff Huang, Felix Held, Fred Reitberger, Jason Glenesk, Lance Zhao, Matt DeVillier, Nico Huber, Tim Wawrzynczak.

Hello Cliff Huang, Felix Held, Fred Reitberger, Jason Glenesk, Lance Zhao, Matt DeVillier, Nico Huber, Tim Wawrzynczak,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/79877?usp=email

to look at the new patch set (#2).

The following approvals got outdated and were removed:
Code-Review+1 by Nico Huber

Change subject: device: Add support for multiple PCI segment groups
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device: Add support for multiple PCI segment groups

Add initial support for multiple PCI segment groups.
Instead of modifying secondary in the bus struct introduce a
new variable and keep existing common code.

Since all platforms currently only use 1 segment this is not a
functional change. On platforms that support more than 1 segment
the segment has to be set when creating the PCI domain.

Tested: Booted on ibm/sbp1 using 2 segments into ubuntu 22.04.

Change-Id: Iab2c97a71a650e1ceadce4f985147ce05d4e8c86
Signed-off-by: Patrick Rudolph 
---
M src/acpi/acpi.c
M src/device/Kconfig
M src/device/device.c
M src/device/device_const.c
M src/device/device_util.c
M src/device/pci_device.c
M src/include/device/device.h
M src/include/device/pci_def.h
M src/include/device/pci_ops.h
M src/lib/smbios.c
M src/soc/amd/common/block/data_fabric/domain.c
11 files changed, 56 insertions(+), 18 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/77/79877/2