[S] Change in coreboot[master]: soc/intel: Don't report _S1 state when unsupported

[Arthur Heymans (Code Review)]

Attention is currently required from: Jeff Daly, Tarun Tuli, Subrata Banik, Jonathan Zhang, Johnny Lin, Christian Walter, Kapil Porwal, Vanessa Eusebio, Arthur Heymans, Lean Sheng Tan, Werner Zeh, Tim Chu.

Hello Sean Rhodes, Jeff Daly, Tarun Tuli, Subrata Banik, Jonathan Zhang, Johnny Lin, Kapil Porwal, Christian Walter, Vanessa Eusebio, Lean Sheng Tan, Werner Zeh, Tim Chu,

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

https://review.coreboot.org/c/coreboot/+/74760

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

Change subject: soc/intel: Don't report _S1 state when unsupported
......................................................................

soc/intel: Don't report _S1 state when unsupported

Since skylake Intel hardware does not support this sleep state. Trying
to do enter it results in a system hang on at least
Alderlake (prodrive/atlas).

Signed-off-by: Arthur Heymans 
Change-Id: Ic9e19410696240755e8714db53a0525284f3a2da
---
M src/Kconfig
M src/soc/intel/alderlake/Kconfig
M src/soc/intel/apollolake/Kconfig
M src/soc/intel/cannonlake/Kconfig
M src/soc/intel/denverton_ns/Kconfig
M src/soc/intel/elkhartlake/Kconfig
M src/soc/intel/jasperlake/Kconfig
M src/soc/intel/meteorlake/Kconfig
M src/soc/intel/skylake/Kconfig
M src/soc/intel/tigerlake/Kconfig
M src/soc/intel/xeon_sp/Kconfig
M src/southbridge/intel/common/acpi/sleepstates.asl
12 files changed, 31 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/60/74760/3