[S] Change in coreboot[master]: amd/mendocino/root_complex: Restrict DPTC to 15W boards

[Tim Van Patten (Code Review)]

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

Hello 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/+/74127

to look at the new patch set (#3).

Change subject: amd/mendocino/root_complex: Restrict DPTC to 15W boards
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amd/mendocino/root_complex: Restrict DPTC to 15W boards

Restrict DPTC to 15W boards, since we only have 15W values defined in
the devicetree. This will revert the 6W boards back to their default
values, rather than (incorrectly) configuring them with 15W values.

BUG=b:253301653
TEST=Verify DPTC values are set for 15W boards
TEST=Verify DPTC values are set not set for 6W boards

Change-Id: I94f3974fce6358e3cbb0c30c1af33eb7ecb29ad7
Signed-off-by: Tim Van Patten 
---
M src/soc/amd/mendocino/root_complex.c
1 file changed, 31 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/27/74127/3