UefiCpuPkg/CpuMpPei/X64/MpEqu.inc

   1 ;------------------------------------------------------------------------------ ;
   2 ; Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
   3 ; This program and the accompanying materials
   4 ; are licensed and made available under the terms and conditions of the BSD License
   5 ; which accompanies this distribution.  The full text of the license may be found at
   6 ; http://opensource.org/licenses/bsd-license.php.
   7 ;
   8 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   9 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  10 ;
  11 ; Module Name:
  12 ;
  13 ;   MpEqu.inc
  14 ;
  15 ; Abstract:
  16 ;
  17 ;   This is the equates file for Multiple Processor support
  18 ;
  19 ;-------------------------------------------------------------------------------
  20
  21 PROTECT_MODE_CS               equ        10h
  22 PROTECT_MODE_DS               equ        18h
  23 LONG_MODE_CS                  equ        38h
  24 LONG_MODE_DS                  equ        30h
  25
  26 VacantFlag                    equ        00h
  27 NotVacantFlag                 equ        0ffh
  28
  29 CPU_SWITCH_STATE_IDLE         equ        0
  30 CPU_SWITCH_STATE_STORED       equ        1
  31 CPU_SWITCH_STATE_LOADED       equ        2
  32
  33 LockLocation                  equ        (RendezvousFunnelProcEnd - RendezvousFunnelProcStart)
  34 StackStartAddressLocation     equ        LockLocation + 08h
  35 StackSizeLocation             equ        LockLocation + 10h
  36 ApProcedureLocation           equ        LockLocation + 18h
  37 GdtrLocation                  equ        LockLocation + 20h
  38 IdtrLocation                  equ        LockLocation + 2Ah
  39 BufferStartLocation           equ        LockLocation + 34h
  40 PmodeOffsetLocation           equ        LockLocation + 3Ch
  41 NumApsExecutingLoction        equ        LockLocation + 44h
  42 LmodeOffsetLocation           equ        LockLocation + 4Ch
  43 Cr3Location                   equ        LockLocation + 54h
  44
  45 ;-------------------------------------------------------------------------------