1 /** @file
2 EnableDisableInterrupts function
3
4 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php.
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12
13 **/
14
15
16
17
18 /**
19 Enables CPU interrupts for the smallest window required to capture any
20 pending interrupts.
21
22 **/
23 VOID
24 EFIAPI
EnableDisableInterrupts(VOID)25 EnableDisableInterrupts (
26 VOID
27 )
28 {
29 _asm {
30 sti
31 nop
32 nop
33 cli
34 }
35 }
36
37