[coreboot-gerrit] [M] Change in coreboot[master]: soc/amd/cezanne: Factor out common GPP clk req code

[Robert Zieba (Code Review)]

Attention is currently required from: Robert Zieba, Jason Glenesk, Raul Rangel, Matt DeVillier, Fred Reitberger, Felix Held.

Hello build bot (Jenkins), Jason Glenesk, Raul Rangel, Matt DeVillier, Fred Reitberger, Felix Held,

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

https://review.coreboot.org/c/coreboot/+/68138

to look at the new patch set (#4).

Change subject: soc/amd/cezanne: Factor out common GPP clk req code
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soc/amd/cezanne: Factor out common GPP clk req code

This commit factors out the `gpp_dxio_update_clk_req_config` function
as it will be useful for other AMD SoCs.

BUG=b:250009974
TEST=Ran on nipperkin device, verified clk req settings match enabled
devices

Change-Id: I9a4c72d8e980993c76a1b128f17b65b0db972a03
Signed-off-by: Robert Zieba 
---
M src/soc/amd/cezanne/Kconfig
M src/soc/amd/cezanne/chip.h
M src/soc/amd/cezanne/fch.c
A src/soc/amd/common/block/include/amdblocks/pci_clk_req.h
M src/soc/amd/common/block/pci/Kconfig
M src/soc/amd/common/block/pci/Makefile.inc
A src/soc/amd/common/block/pci/pcie_clk_req.c
M src/soc/amd/common/block/pci/pcie_gpp.c
8 files changed, 143 insertions(+), 94 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/68138/4