[S] Change in coreboot[main]: soc/amd/cezanne: Add ACPI opregion to root complex

[Felix Held (Code Review)]

Attention is currently required from: Fred Reitberger, Jason Glenesk, Matt DeVillier, Matt DeVillier.

Felix Held has uploaded a new patch set (#6) to the change originally created by Matt DeVillier. ( https://review.coreboot.org/c/coreboot/+/77682?usp=email )

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: soc/amd/cezanne: Add ACPI opregion to root complex
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soc/amd/cezanne: Add ACPI opregion to root complex

Add an ACPI OPREGION to access an SMN access index/data register pair in
the root complex.

Change-Id: I4d00c86647e51e5cae621fe788f0a1b06471a443
Signed-off-by: Matt DeVillier 
Signed-off-by: Felix Held 
---
M src/soc/amd/cezanne/root_complex.c
1 file changed, 43 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/77682/6