[coreboot-gerrit] Change in coreboot[master]: soc/intel/xeon_sp/cpx: add chip operation and PCIe enumeration

[Philipp Deppenwiese (Code Review)]

Philipp Deppenwiese has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40110 )

Change subject: soc/intel/xeon_sp/cpx: add chip operation and PCIe enumeration
......................................................................

Patch Set 19: Code-Review+2