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-rw-r--r--src/soc/amd/stoneyridge/include/soc/southbridge.h1
-rw-r--r--src/soc/amd/stoneyridge/sb_util.c5
2 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h
index 3bc92967a3..771554a40e 100644
--- a/src/soc/amd/stoneyridge/include/soc/southbridge.h
+++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h
@@ -265,6 +265,7 @@ void smi_write8(uint8_t offset, uint8_t value);
void smi_write16(uint8_t offset, uint16_t value);
void smi_write32(uint8_t offset, uint32_t value);
uint16_t pm_acpi_pm_cnt_blk(void);
+uint16_t pm_acpi_pm_evt_blk(void);
int s3_load_nvram_early(int size, u32 *old_dword, int nvram_pos);
int s3_save_nvram_early(u32 dword, int size, int nvram_pos);
void bootblock_fch_early_init(void);
diff --git a/src/soc/amd/stoneyridge/sb_util.c b/src/soc/amd/stoneyridge/sb_util.c
index ebf791d6ff..f7c6b45ac3 100644
--- a/src/soc/amd/stoneyridge/sb_util.c
+++ b/src/soc/amd/stoneyridge/sb_util.c
@@ -79,3 +79,8 @@ uint16_t pm_acpi_pm_cnt_blk(void)
{
return pm_read16(PM1_CNT_BLK);
}
+
+uint16_t pm_acpi_pm_evt_blk(void)
+{
+ return pm_read16(PM_EVT_BLK);
+}