[XS] Change in coreboot[main]: soc/intel/tigerlake: Hook up S0ix setting to option API

[Matt DeVillier (Code Review)]

Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/87503?usp=email )

Change subject: soc/intel/tigerlake: Hook up S0ix setting to option API
......................................................................

soc/intel/tigerlake: Hook up S0ix setting to option API

Hook up the s0ix_enable setting to the option API, so it can be changed
at runtime without recompilation. Default to the value set by the
mainboard.

Change-Id: I6c05212eaf004ea74b7fd3fa92cbaa314474b7e9
Signed-off-by: Matt DeVillier 
---
M src/soc/intel/tigerlake/fsp_params.c
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/03/87503/1

diff --git a/src/soc/intel/tigerlake/fsp_params.c b/src/soc/intel/tigerlake/fsp_params.c
index c3400b4..35562d1 100644
--- a/src/soc/intel/tigerlake/fsp_params.c
+++ b/src/soc/intel/tigerlake/fsp_params.c
@@ -682,6 +682,9 @@
    params->SiSkipSsidProgramming = 0;

mainboard_silicon_init_params(params);
+
+	/* Runtime configuration of S0ix */
+	config->s0ix_enable = get_uint_option("s0ix_enable", config->s0ix_enable);
 }

/*