Add DxeDebugLibSerialPort that provides a debug library that layers directly on top of a serial port

Add an EdkDxeRuntimeSalLib that provide a SalLib that is safe for runtime use.  The EdkDxeSalLib is now a boot service only lib.
Move the registration and processing of ExitBootServicesEvents() from the RuntimeLib to the UEFI DriverEntryPointLib in the MdePkg.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2057 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 4 insertions, 32 deletions

diff --git a/EdkModulePkg/Library/EdkUefiRuntimeLib/Common/RuntimeLib.c b/EdkModulePkg/Library/EdkUefiRuntimeLib/Common/RuntimeLib.c
index 12f06e1324..0cef1f7ffc 100644
--- a/EdkModulePkg/Library/EdkUefiRuntimeLib/Common/RuntimeLib.c
+++ b/EdkModulePkg/Library/EdkUefiRuntimeLib/Common/RuntimeLib.c
@@ -21,14 +21,11 @@ Module Name:
 // Driver Lib Module Globals

 //

 

-STATIC EFI_EVENT              mRuntimeNotifyEvent;

 STATIC EFI_EVENT              mEfiVirtualNotifyEvent;

 STATIC BOOLEAN                mEfiGoneVirtual         = FALSE;

 STATIC BOOLEAN                mEfiAtRuntime           = FALSE;

-

 EFI_RUNTIME_SERVICES          *mRT;

 

-STATIC

 VOID

 EFIAPI

 RuntimeDriverExitBootServices (

@@ -53,16 +50,6 @@ Returns:
 

 --*/

 {

-  EFI_EVENT_NOTIFY  ChildNotifyEventHandler;

-  UINTN             Index;

-

-  for (Index = 0; 

-       _gDriverExitBootServicesEvent[Index] != NULL;

-       Index++) {

-    ChildNotifyEventHandler = _gDriverExitBootServicesEvent[Index];

-    ChildNotifyEventHandler (Event, NULL);

-  }

-

   //

   // Clear out BootService globals

   //

@@ -147,21 +134,9 @@ Returns:
   mRT = SystemTable->RuntimeServices;

 

   //

-  // Register our ExitBootServices () notify function

-  //

-  Status = gBS->CreateEvent (

-                  EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,

-                  EFI_TPL_NOTIFY,

-                  RuntimeDriverExitBootServices,

-                  NULL,

-                  &mRuntimeNotifyEvent

-                  );

-

-  ASSERT_EFI_ERROR (Status);

-

-  //

   // Register SetVirtualAddressMap () notify function

   // 

+  if (_gDriverSetVirtualAddressMapEvent[0] != NULL) {

   Status = gBS->CreateEvent (

                   EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,

                   EFI_TPL_NOTIFY,

@@ -171,6 +146,7 @@ Returns:
                   );

 

   ASSERT_EFI_ERROR (Status);

+  }

 

   return EFI_SUCCESS;

 }

@@ -202,16 +178,12 @@ Returns:
   EFI_STATUS  Status;

 

   //

-  // Close our ExitBootServices () notify function

-  //

-  Status = gBS->CloseEvent (mRuntimeNotifyEvent);

-  ASSERT_EFI_ERROR (Status);

-

-  //

   // Close SetVirtualAddressMap () notify function

   //

+  if (_gDriverSetVirtualAddressMapEvent[0] != NULL) {

   Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);

   ASSERT_EFI_ERROR (Status);

+  }

 

   return EFI_SUCCESS;

 }