summaryrefslogtreecommitdiff
path: root/ReferenceCode/Haswell/CpuInit/Dxe/x64/ProcessorDef.h
blob: 28e55d7cd7481a2a10603c1fa3e4058bcab815a0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/** @file
  Definition for EM64T processor

@copyright
  Copyright (c) 2006 - 2012 Intel Corporation. All rights reserved
  This software and associated documentation (if any) is furnished
  under a license and may only be used or copied in accordance
  with the terms of the license. Except as permitted by such
  license, no part of this software or documentation may be
  reproduced, stored in a retrieval system, or transmitted in any
  form or by any means without the express written consent of
  Intel Corporation.

  This file contains an 'Intel Peripheral Driver' and is
  licensed for Intel CPUs and chipsets under the terms of your
  license agreement with Intel or your vendor.  This file may
  be modified by the user, subject to additional terms of the
  license agreement
**/
#ifndef _PROCESSOR_DEF_H
#define _PROCESSOR_DEF_H

#pragma pack(1)

typedef struct {
  UINT16  Offset15To0;
  UINT16  SegmentSelector;
  UINT16  Attributes;
  UINT16  Offset31To16;
  UINT32  Offset63To32;
  UINT32  Reserved;
} INTERRUPT_GATE_DESCRIPTOR;

#pragma pack()

typedef struct {
  UINT8 *RendezvousFunnelAddress;
  UINTN PModeEntryOffset;
  UINTN FlatJumpOffset;
  UINTN LModeEntryOffset;
  UINTN LongJumpOffset;
  UINTN Size;
} MP_ASSEMBLY_ADDRESS_MAP;

VOID
AsmGetAddressMap (
  OUT MP_ASSEMBLY_ADDRESS_MAP    *AddressMap
  )
/**
@brief
  Get address map of RendezvousFunnelProc.

  @param[in] AddressMap  - Output buffer for address map information
**/
;

#endif