fixed DMA not be stopped issue when gBS->ExitBootServices called.

[mirror_edk2.git] / MdeModulePkg / Core / Dxe / DxeMain / DxeMain.c

diff --git a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
index 7b018028401ca0e27d91e13a09a23ab4ef1fc715..6e535b5d93d1255700363737dd82446dd1acd3f6 100644 (file)
--- a/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
+++ b/MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
@@ -258,8 +258,8 @@ DxeMain (
   // Call constructor for all libraries\r
   //\r
   ProcessLibraryConstructorList (gDxeCoreImageHandle, gDxeCoreST);\r
-  PERF_END   (0,PEI_TOK, NULL, 0) ;\r
-  PERF_START (0,DXE_TOK, NULL, 0) ;\r
+  PERF_END   (0,"PEI", NULL, 0) ;\r
+  PERF_START (0,"DXE", NULL, 0) ;\r
 \r
   //\r
   // Initialize the Global Coherency Domain Services\r
@@ -621,49 +621,24 @@ CoreExitBootServices (
   )\r
 {\r
   EFI_STATUS                Status;\r
-  EFI_STATUS                StatusTemp;\r
-  EFI_TCG_PLATFORM_PROTOCOL *TcgPlatformProtocol;\r
-\r
-  //\r
-  // Measure invocation of ExitBootServices,\r
-  // which is defined by TCG_EFI_Platform_1_20_Final Specification\r
-  //\r
-  TcgPlatformProtocol = NULL;\r
-  Status = CoreLocateProtocol (\r
-             &gEfiTcgPlatformProtocolGuid,\r
-             NULL,\r
-             (VOID **) &TcgPlatformProtocol\r
-             );\r
-  if (!EFI_ERROR (Status)) {\r
-    Status = TcgPlatformProtocol->MeasureAction (EFI_EXIT_BOOT_SERVICES_INVOCATION);\r
-    ASSERT_EFI_ERROR (Status);\r
-  }\r
 \r
   //\r
   // Terminate memory services if the MapKey matches\r
   //\r
   Status = CoreTerminateMemoryMap (MapKey);\r
   if (EFI_ERROR (Status)) {\r
-    //\r
-    // Measure failure of ExitBootServices\r
-    //\r
-    if (TcgPlatformProtocol != NULL) {\r
-      StatusTemp = TcgPlatformProtocol->MeasureAction (EFI_EXIT_BOOT_SERVICES_FAILED);\r
-      ASSERT_EFI_ERROR (StatusTemp);\r
-    }\r
-\r
     return Status;\r
   }\r
 \r
   //\r
-  // Notify other drivers that we are exiting boot services.\r
+  // Disable Timer\r
   //\r
-  CoreNotifySignalList (&gEfiEventExitBootServicesGuid);\r
+  gTimer->SetTimerPeriod (gTimer, 0);\r
 \r
   //\r
-  // Disable Timer\r
+  // Notify other drivers that we are exiting boot services.\r
   //\r
-  gTimer->SetTimerPeriod (gTimer, 0);\r
+  CoreNotifySignalList (&gEfiEventExitBootServicesGuid);\r
 \r
   //\r
   // Disable CPU Interrupts\r
@@ -705,14 +680,6 @@ CoreExitBootServices (
   //\r
   gRuntime->AtRuntime = TRUE;\r
 \r
-  //\r
-  // Measure success of ExitBootServices\r
-  //\r
-  if (TcgPlatformProtocol != NULL) {\r
-    StatusTemp = TcgPlatformProtocol->MeasureAction (EFI_EXIT_BOOT_SERVICES_SUCCEEDED);\r
-    ASSERT_EFI_ERROR (StatusTemp);\r
-  }\r
-\r
   return Status;\r
 }\r
 \r