MdeModulePkg/Universal: Fix typos in comments

[mirror_edk2.git] / MdeModulePkg / Universal / Acpi / S3SaveStateDxe / S3SaveState.c

diff --git a/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveState.c b/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveState.c
index ddf856ec489a60ae317dcb4ed049066fe3b67753..32263c96c56be3e7279f6cf5f084ef4b40ed5304 100644 (file)
--- a/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveState.c
+++ b/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveState.c
@@ -248,7 +248,7 @@ BootScriptWritePciCfg2ReadWrite (
   return S3BootScriptSavePciCfg2ReadWrite (Width, Segment, Address, Data, DataMask);\r
 }\r
 /**\r
-  Internal function to add smbus excute opcode to the table.\r
+  Internal function to add smbus execute opcode to the table.\r
 \r
   @param  Marker                The variable argument list to get the opcode\r
                                 and associated attributes.\r
@@ -906,11 +906,23 @@ InitializeS3SaveState (
   IN EFI_SYSTEM_TABLE     *SystemTable\r
   )\r
 {\r
+  EFI_STATUS    Status;\r
+  EFI_EVENT     EndOfDxeEvent;\r
 \r
   if (!PcdGetBool (PcdAcpiS3Enable)) {\r
     return EFI_UNSUPPORTED;\r
   }\r
 \r
+  Status = gBS->CreateEventEx (\r
+                  EVT_NOTIFY_SIGNAL,\r
+                  TPL_CALLBACK,\r
+                  AcpiS3ContextSaveOnEndOfDxe,\r
+                  NULL,\r
+                  &gEfiEndOfDxeEventGroupGuid,\r
+                  &EndOfDxeEvent\r
+                  );\r
+  ASSERT_EFI_ERROR (Status);\r
+\r
   return  gBS->InstallProtocolInterface (\r
                   &mHandle,\r
                   &gEfiS3SaveStateProtocolGuid,\r