72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
/** @file
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Header file for Console redirection SMM drvier
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;******************************************************************************
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;* Copyright (c) 2012 - 2016, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#ifndef _CR_SERVICE_SMM_H_
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#define _CR_SERVICE_SMM_H_
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#pragma pack (1)
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typedef union _CR_SMM_PARAMETER {
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UINT32 Reg32;
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UINT16 Reg16;
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UINT8 Reg8;
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//
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// EAX
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//
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UINT8 CrsSmi;
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//
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// EBX
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//
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UINT32 Address;
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//
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// ECX
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//
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struct _REG {
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UINT32 ReadWrite :1; //0:Write 1:Read
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UINT32 PortType :1; //0:MMIO 1:IO
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UINT32 Reserve1 :6;
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UINT32 Data :8;
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UINT32 Reserve2 :16;
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} Reg;
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//
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// EDX
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//
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UINT16 SmiPort;
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//
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// ESI
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//
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UINT32 Signature;
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} CR_SMM_PARAMETER;
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typedef struct _CR_REG_ARRAY {
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CR_SMM_PARAMETER Eax;
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CR_SMM_PARAMETER Ebx;
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CR_SMM_PARAMETER Ecx;
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CR_SMM_PARAMETER Edx;
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CR_SMM_PARAMETER Esi;
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} CR_REG_ARRAY;
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#pragma pack ()
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typedef enum {
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MEM_W = 0,
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MEM_R = 1,
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IO_W = 2,
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IO_R = 3,
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QUEUE_CMD = 4
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} SMI_FUNC;
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#endif
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