1 ; Copyright (c) 2007, Intel Corporation
2 ; All rights reserved. This program and the accompanying materials
3 ; are licensed and made available under the terms and conditions of the BSD License
4 ; which accompanies this distribution. The full text of the license may be found at
5 ; http://opensource.org/licenses/bsd-license.php
7 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
8 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12 ; x86LocalApicTimerInitialize.Asm
16 ; Initialize Local Apic Timer
20 ;------------------------------------------------------------------------------
26 InternalX86GetApicBase PROTO C
28 ;------------------------------------------------------------------------------
31 ; CpuInitLocalApicTimer (
34 ;------------------------------------------------------------------------------
35 CpuInitLocalApicTimer PROC
36 call InternalX86GetApicBase
37 mov dword ptr ds:[eax + 3e0h], 0ah
38 bts dword ptr ds:[eax + 320h], 17
39 mov dword ptr ds:[eax + 380h], -1
41 CpuInitLocalApicTimer ENDP