1 files changed, 12 insertions, 1 deletions
diff --git a/sys/contrib/dev/acpica/components/tables/tbprint.c b/sys/contrib/dev/acpica/components/tables/tbprint.c
index 6c83bf3..e85acce 100644
--- a/sys/contrib/dev/acpica/components/tables/tbprint.c
+++ b/sys/contrib/dev/acpica/components/tables/tbprint.c
@@ -158,7 +158,7 @@ AcpiTbPrintTableHeader (
             Header->Signature, ACPI_CAST_PTR (void, Address),
             Header->Length));
     }
-    else if (ACPI_COMPARE_NAME (Header->Signature, ACPI_SIG_RSDP))
+    else if (ACPI_VALIDATE_RSDP_SIG (Header->Signature))
     {
         /* RSDP has no common fields */
 
@@ -211,6 +211,17 @@ AcpiTbVerifyChecksum (
     UINT8                   Checksum;
 
 
+    /*
+     * FACS/S3PT:
+     * They are the odd tables, have no standard ACPI header and no checksum
+     */
+
+    if (ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_S3PT) ||
+        ACPI_COMPARE_NAME (Table->Signature, ACPI_SIG_FACS))
+    {
+        return (AE_OK);
+    }
+
     /* Compute the checksum on the table */
 
     Checksum = AcpiTbChecksum (ACPI_CAST_PTR (UINT8, Table), Length);