[coreboot-gerrit] Change in ...coreboot[master]: soc/intel/common: Increase SMM_MODULE_STACK stack to 0x800

[Kane Chen (Code Review)]

Kane Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/33999

Change subject: soc/intel/common: Increase SMM_MODULE_STACK stack to 0x800
......................................................................

soc/intel/common: Increase SMM_MODULE_STACK stack to 0x800

While running the s0ix cycling test, we observed SMM Handler caused
a stack overflow. This error happens during event log access.

This change is to increase the SMM_MODULE_STACK size to 0x800

BUG=b:135551854
TEST=suspend_resume test pass 500+ cycles, originally issue happenes
     within 150 cycle

Change-Id: Ib4686b4d2d4fc3976068779314f4ee15ef4a8ae2
Signed-off-by: Kane Chen 
---
M src/soc/intel/common/Kconfig
1 file changed, 4 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/99/33999/1

diff --git a/src/soc/intel/common/Kconfig b/src/soc/intel/common/Kconfig
index ac22686..523d1f5 100644
--- a/src/soc/intel/common/Kconfig
+++ b/src/soc/intel/common/Kconfig
@@ -68,4 +68,8 @@
      Set this option to enable default debug interface of SoC such as DBC
      or DCI.

+config SMM_MODULE_STACK_SIZE
+	hex
+	default 0x800
+
 endif # SOC_INTEL_COMMON