diff --git a/src/soc/intel/common/block/systemagent/systemagent_early.c b/src/soc/intel/common/block/systemagent/systemagent_early.c
index 609e159..c1cef5d 100644
--- a/src/soc/intel/common/block/systemagent/systemagent_early.c
+++ b/src/soc/intel/common/block/systemagent/systemagent_early.c
@@ -174,7 +174,7 @@
 		return (prealloc_memory - 0xEF) * 4*MiB;
 }
 
-static uintptr_t sa_get_gsm_base(void)
+uintptr_t sa_get_gsm_base(void)
 {
 	/* All regions concerned for have 1 MiB alignment. */
 	return ALIGN_DOWN(pci_read_config32(SA_DEV_ROOT, BGSM), 1*MiB);