[S] Change in coreboot[master]: arch/x86/smbios.c: Fix Upgrade processor information in SMBIOS

[Zhixing Ma (Code Review)]

Attention is currently required from: Zhixing Ma, Bora Guvendik, Jérémy Compostella, Nick Vaccaro.

Hello Bora Guvendik, build bot (Jenkins), Jérémy Compostella, Nick Vaccaro,

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

https://review.coreboot.org/c/coreboot/+/68024

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

Change subject: arch/x86/smbios.c: Fix Upgrade processor information in SMBIOS
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arch/x86/smbios.c: Fix Upgrade processor information in SMBIOS

The current SMBIOS for coreboot is missing processor info for Alder Lake
and Raptor Lake SoC, specifically, voltage, max speed,
and upgrade (socket type). This patch implements upgrade function.
Refer to SMBIOS spec sheet for documentation on cpu socket values:
https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.6.0.p...

BUG=NONE
BRANCH=firmware-brya-14505.B
TEST=Boot and verified that SMBIOS processor upgrade value is correct.

Signed-off-by: Zhixing Ma 
Change-Id: I5796d31fa2d31b17afa5eddde0799b0f68d69909
---
M src/arch/x86/smbios.c
1 file changed, 22 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/68024/2