[coreboot-gerrit] Change in coreboot[master]: soc/intel/xeon_sp/skx: use mem32 address space for PCIe mem64 assignment

[Jonathan Zhang (Code Review)]

Hello build bot (Jenkins), Anjaneya "Reddy" Chagam, Paul Menzel, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/40577

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

Change subject: soc/intel/xeon_sp/skx: use mem32 address space for PCIe mem64 assignment
......................................................................

soc/intel/xeon_sp/skx: use mem32 address space for PCIe mem64 assignment

FSP HOB indicates whether mem32 address space is used for PCIe mem64
allocation or not. If that is the case, split PCIe mem32 address space
to support both mem32 assignment and mem64 assignment.

TESTED=booted TiogaPass with different PCIe configurations; Verified
PCIe devices work in target OS, and resource assignments are correct.

Signed-off-by: Jonathan Zhang 
Signed-off-by: Reddy Chagam 
Tested-by: [e-mail]
Tested-by: [e-mail]
Change-Id: Ic7064526bdcba770ff377960045a8aea59e9c0bb
---
M src/soc/intel/xeon_sp/skx/chip.c
M src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
M src/soc/intel/xeon_sp/skx/soc_util.c
3 files changed, 21 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/77/40577/2