OvmfPkg/PlatformBdsLib: rebase to EfiEventGroupSignal

Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

1 files changed, 1 insertions, 29 deletions

diff --git a/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c
index 0abba98dfe..4a2f7f332d 100644
--- a/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c
+++ b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c
@@ -1164,27 +1164,6 @@ Returns:
 

 

 /**

-  Empty callback function executed when the EndOfDxe event group is signaled.

-

-  We only need this function because we'd like to signal EndOfDxe, and for that

-  we need to create an event, with a callback function.

-

-  @param[in] Event    Event whose notification function is being invoked.

-  @param[in] Context  The pointer to the notification function's context, which

-                      is implementation-dependent.

-**/

-STATIC

-VOID

-EFIAPI

-OnEndOfDxe (

-  IN EFI_EVENT Event,

-  IN VOID      *Context

-  )

-{

-}

-

-

-/**

   Save the S3 boot script.

 

   Note that we trigger DxeSmmReadyToLock here -- otherwise the script wouldn't

@@ -1259,7 +1238,6 @@ Returns:
 {

   EFI_STATUS                         Status;

   EFI_BOOT_MODE                      BootMode;

-  EFI_EVENT                          EndOfDxeEvent;

 

   DEBUG ((EFI_D_INFO, "PlatformBdsPolicyBehavior\n"));

 

@@ -1273,13 +1251,7 @@ Returns:
   // installed after PCI enumeration completes, we must not trigger the S3 save

   // earlier, hence we can't signal End-of-Dxe earlier.

   //

-  Status = gBS->CreateEventEx (EVT_NOTIFY_SIGNAL, TPL_CALLBACK, OnEndOfDxe,

-                  NULL /* NotifyContext */, &gEfiEndOfDxeEventGroupGuid,

-                  &EndOfDxeEvent);

-  if (!EFI_ERROR (Status)) {

-    gBS->SignalEvent (EndOfDxeEvent);

-    gBS->CloseEvent (EndOfDxeEvent);

-  }

+  EfiEventGroupSignal (&gEfiEndOfDxeEventGroupGuid);

 

   if (QemuFwCfgS3Enabled ()) {

     //