MdeModulePkg/Core/Dxe/Event/ExecData.c

   1 /** @file
   2
   3   Event data is declared in this file.
   4
   5 Copyright (c) 2006 - 2008, Intel Corporation
   6 All rights reserved. This program and the accompanying materials
   7 are licensed and made available under the terms and conditions of the BSD License
   8 which accompanies this distribution.  The full text of the license may be found at
   9 http://opensource.org/licenses/bsd-license.php
  10
  11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #include <DxeMain.h>
  17
  18
  19 //
  20 // gTpl - Task priority level
  21 //
  22 EFI_TPL  gEfiCurrentTpl = TPL_APPLICATION;
  23
  24
  25 //
  26 // gEventQueueLock - Protects the event queus
  27 //
  28 EFI_LOCK gEventQueueLock = EFI_INITIALIZE_LOCK_VARIABLE (TPL_HIGH_LEVEL);
  29
  30 //
  31 // gEventQueue - A list of event's to notify for each priority level
  32 // gEventPending - A bitmask of the EventQueues that are pending
  33 //
  34 LIST_ENTRY      gEventQueue[TPL_HIGH_LEVEL + 1];
  35 UINTN           gEventPending = 0;
  36
  37
  38 //
  39 // gEventSignalQueue - A list of events to signal based on EventGroup type
  40 //
  41 LIST_ENTRY      gEventSignalQueue = INITIALIZE_LIST_HEAD_VARIABLE (gEventSignalQueue);
  42