1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index b142b94bf8b2..b1390a61cde1 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -681,6 +681,16 @@ static int __init ghes_init(void)
         if (rc)
                 goto err_ioremap_exit;
 
+        rc = apei_osc_setup();
+        if (rc == 0 && osc_sb_apei_support_acked)
+                pr_info(GHES_PFX "APEI firmware first mode is enabled by APEI bit and WHEA _OSC.\n");
+        else if (rc == 0 && !osc_sb_apei_support_acked)
+                pr_info(GHES_PFX "APEI firmware first mode is enabled by WHEA _OSC.\n");
+        else if (rc && osc_sb_apei_support_acked)
+                pr_info(GHES_PFX "APEI firmware first mode is enabled by APEI bit.\n");
+        else
+                pr_info(GHES_PFX "Failed to enable APEI firmware first mode.\n");
+
         return 0;
 err_ioremap_exit:
         ghes_ioremap_exit();