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Add exit boot service event registry. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2801 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
yshang1 2007-06-27 09:00:15 +00:00
parent 89f1008730
commit 21998b6778
1 changed files with 16 additions and 11 deletions
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27
MdePkg/Library/UefiRuntimeLib/RuntimeLib.c
View File

@ -19,6 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
///
STATIC EFI_EVENT mEfiVirtualNotifyEvent;
STATIC EFI_EVENT mEfiExitBootServicesEvent;
STATIC BOOLEAN mEfiGoneVirtual = FALSE;
STATIC BOOLEAN mEfiAtRuntime = FALSE;
EFI_RUNTIME_SERVICES *mRT;
@ -29,9 +30,10 @@ EFI_RUNTIME_SERVICES *mRT;
@param[in] Event The Event that is being processed
@param[in] Context Event Context
**/
STATIC
VOID
EFIAPI
RuntimeDriverExitBootServices (
RuntimeLibExitBootServicesEvent (
IN EFI_EVENT Event,
IN VOID *Context
)
@ -60,16 +62,6 @@ RuntimeLibVirtualNotifyEvent (
IN VOID *Context
)
{
UINTN Index;
EFI_EVENT_NOTIFY ChildNotifyEventHandler;
for (Index = 0;
_gDriverSetVirtualAddressMapEvent[Index] != NULL;
Index++) {
ChildNotifyEventHandler = _gDriverSetVirtualAddressMapEvent[Index];
ChildNotifyEventHandler (Event, NULL);
}
//
// Update global for Runtime Services Table and IO
//
@ -113,6 +105,16 @@ RuntimeDriverLibConstruct (
ASSERT_EFI_ERROR (Status);
Status = gBS->CreateEvent (
EVT_SIGNAL_EXIT_BOOT_SERVICES,
TPL_NOTIFY,
RuntimeLibExitBootServicesEvent,
NULL,
&mEfiExitBootServicesEvent
);
ASSERT_EFI_ERROR (Status);
return Status;
}
@ -140,6 +142,9 @@ RuntimeDriverLibDeconstruct (
Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);
ASSERT_EFI_ERROR (Status);
Status = gBS->CloseEvent (mEfiExitBootServicesEvent);
ASSERT_EFI_ERROR (Status);
return Status;
}