[coreboot-gerrit] [S] Change in coreboot[master]: soc/intel/meteorlake: Update pcie snoop/no-snoop latency

[Bora Guvendik (Code Review)]

Attention is currently required from: Bora Guvendik, Tarun Tuli, Jérémy Compostella, Ravishankar Sarawadi, Kapil Porwal.

Bora Guvendik has uploaded a new patch set (#6) to the change originally created by Ravishankar Sarawadi. ( https://review.coreboot.org/c/coreboot/+/68308 )

Change subject: soc/intel/meteorlake: Update pcie snoop/no-snoop latency
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soc/intel/meteorlake: Update pcie snoop/no-snoop latency

Overwrite pcie max non-snoop and snoop latency tolerance values
to 5242.88us for Meteor Lake. This fixes an issue where pcie
was not power gating and blocked S0ix entry.

BUG=none
TEST=Boot google/rex, print/check values.

Signed-off-by: Ravi Sarawadi 
Change-Id: I9dfb9edbac95d28d50653777466ea172be64f612
---
M src/soc/intel/meteorlake/Makefile.inc
A src/soc/intel/meteorlake/pcie.c
2 files changed, 32 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/08/68308/6