[coreboot-gerrit] Change in coreboot[master]: soc/intel/alderlake: Implement PCH lock down configuration

[Subrata Banik (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Angel Pons, Arthur Heymans, Nick Vaccaro, Eric Lai, Lean Sheng Tan, Werner Zeh.
Hello build bot (Jenkins), Tim Wawrzynczak, Angel Pons, Arthur Heymans, Nick Vaccaro, Eric Lai, Lean Sheng Tan, Werner Zeh,

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

https://review.coreboot.org/c/coreboot/+/63692

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

Change subject: soc/intel/alderlake: Implement PCH lock down configuration
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soc/intel/alderlake: Implement PCH lock down configuration

This patch implements a function to enable IOSF Primary Trunk Clock
Gating.

BUG=b:211954778
TEST=Able to build and boot google/redrix to OS.

Signed-off-by: Subrata Banik 
Change-Id: Ie28dde8f62adc5bafc4a42e608827f51da82570c
---
M src/soc/intel/alderlake/lockdown.c
1 file changed, 17 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/63692/2