MdeModulePkg: Update comments in SimpleTextInEx according to UEFI 2.7

[mirror_edk2.git] / MdeModulePkg / Bus / Isa / Ps2KeyboardDxe / Ps2Keyboard.c

diff --git a/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c b/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c
index 4df1b890e62fdc089ec547d9ce996abe15f0652e..6121d29fb791b0a13dbe75e0e739dfea46417a2c 100644 (file)
--- a/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c
+++ b/MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c
@@ -351,6 +351,19 @@ KbdControllerDriverStart (
     goto ErrorExit;\r
   }\r
 \r
+  Status = gBS->CreateEvent (\r
+                  EVT_NOTIFY_SIGNAL,\r
+                  TPL_CALLBACK,\r
+                  KeyNotifyProcessHandler,\r
+                  ConsoleIn,\r
+                  &ConsoleIn->KeyNotifyProcessEvent\r
+                  );\r
+  if (EFI_ERROR (Status)) {\r
+    Status      = EFI_OUT_OF_RESOURCES;\r
+    StatusCode  = EFI_PERIPHERAL_KEYBOARD | EFI_P_EC_CONTROLLER_ERROR;\r
+    goto ErrorExit;\r
+  }\r
+\r
   REPORT_STATUS_CODE_WITH_DEVICE_PATH (\r
     EFI_PROGRESS_CODE,\r
     EFI_PERIPHERAL_KEYBOARD | EFI_P_PC_PRESENCE_DETECT,\r
@@ -430,6 +443,9 @@ ErrorExit:
   if ((ConsoleIn != NULL) && (ConsoleIn->ConInEx.WaitForKeyEx != NULL)) {\r
     gBS->CloseEvent (ConsoleIn->ConInEx.WaitForKeyEx);\r
   }\r
+  if ((ConsoleIn != NULL) && (ConsoleIn->KeyNotifyProcessEvent != NULL)) {\r
+    gBS->CloseEvent (ConsoleIn->KeyNotifyProcessEvent);\r
+  }\r
   KbdFreeNotifyList (&ConsoleIn->NotifyList);\r
   if ((ConsoleIn != NULL) && (ConsoleIn->ControllerNameTable != NULL)) {\r
     FreeUnicodeStringTable (ConsoleIn->ControllerNameTable);\r
@@ -570,6 +586,10 @@ KbdControllerDriverStop (
     gBS->CloseEvent (ConsoleIn->ConInEx.WaitForKeyEx);\r
     ConsoleIn->ConInEx.WaitForKeyEx = NULL;\r
   }\r
+  if (ConsoleIn->KeyNotifyProcessEvent != NULL) {\r
+    gBS->CloseEvent (ConsoleIn->KeyNotifyProcessEvent);\r
+    ConsoleIn->KeyNotifyProcessEvent = NULL;\r
+  }\r
   KbdFreeNotifyList (&ConsoleIn->NotifyList);\r
   FreeUnicodeStringTable (ConsoleIn->ControllerNameTable);\r
   gBS->FreePool (ConsoleIn);\r