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//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2007, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 6145-F Northbelt Pkwy, Norcross, GA 30071 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/BIN/Core/Modules/PciBus/PciSetup.h 6 9/10/12 12:54p Yakovlevs $
//
// $Revision: 6 $
//
// $Date: 9/10/12 12:54p $
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/BIN/Core/Modules/PciBus/PciSetup.h $
//
// 6 9/10/12 12:54p Yakovlevs
// [TAG] EIP93341
// [Category] Improvement
// [Description] Preserve PCI DEV/LNK/SLT control register in S3 resume
// path.
// [Files] PciBus.c PciBus.sd PciBus.uni PciSetup.h PciPort.c
//
// 5 11/09/11 1:55p Yakovlevs
// [TAG] EIP71380
// [Category] New Feature
// [Description] Core support for CSM opt-out feature
// [Files] PciBus.c; PciPort.c; PciBus.sd; PciBus.uni; PciSetup.h;
// PciBusSetup.c;
//
// 4 12/08/10 3:22p Yakovlevs
// Removed Setup Option "Selectable DeEmphasis" since it is HwInit Bit.
//
// 3 3/01/10 6:12p Yakovlevs
// Pci Express V2.1 Support Added.
//
// 2 3/23/09 4:57p Yakovlevs
// Added generic support for PCI Express Hot-Plug.
//
// 1 9/25/08 11:35a Yakovlevs
//
// 1 6/05/08 7:14p Yakovlevs
//
// 1 6/05/08 7:06p Yakovlevs
//
// 1 6/05/08 6:46p Yakovlevs
//
// 1 3/18/07 5:23p Felixp
//
//**********************************************************************
//<AMI_FHDR_START>
//
// Name: PciSetup.h
//
// Description:
//
//<AMI_FHDR_END>
//**********************************************************************
#ifndef __PCI_SETUP__H__
#define __PCI_SETUP__H__
#ifdef __cplusplus
extern "C" {
#endif
#pragma pack(push)
//---------------------------------------------------------------------------------
//Structure Defines PCI Releated data stored in GLOBAL SETUP_DATA NVRAM variable
typedef struct _PCI_SETUP_DATA {
//General PCI Settings: [] - default
UINT8 PciLatency; //[32]\ 64 \ 96 \ 128 \ 160 \ 192 \ 224 \ 248
UINT8 PciXLatency; // 32 \[64]\ 96 \ 128 \ 160 \ 192 \ 224 \ 248
//PCI Express Device Settings: [] - default
UINT8 RelaxedOrdering; //[Disable]\ Enable
UINT8 ExtTagField; //[Disable]\ Enable
UINT8 NoSnoop; // Disable \[Enable]
UINT8 MaxPayload; //[Auto]\ 128 \ 256 \ 512 \ 1024 \ 2048 \ 4096 (in bytes)
UINT8 MaxReadRequest; //[Auto]\ 128 \ 256 \ 512 \ 1024 \ 2048 \ 4096 (in bytes)
//PCI Express Link settings: [] - default
UINT8 AspmMode; //[Disable]\ Auto \ Force L0
UINT8 ExtendedSynch; //[Disable]\ Enable
//Acpi related questions
UINT8 S3ResumeVideoRepost;
//new stuff added in PCI BUS 2.2.0
UINT8 Above4gDecode; //[Disable]\ Enable
//General PCI Settings: [] - default
UINT8 VgaPallete; //[Disable]\ Enable
UINT8 PerrEnable; //[Disable]\ Enable
UINT8 SerrEnable; //[Disable]\ Enable
//Hotlpug Related Settings visible if PCI_HOTPLUG_SUPPORT == 1 && PCI_EXPRESS_SUPPORT == 1
UINT8 HotPlug; // Disable \[Enable]
UINT8 BusPadd; // Disable \[1]\ 2 \ 3 \ 4 \ 5
UINT64 IoPadd; // Disable \[ 4K]\ 8K \ 16K \ 32K
UINT64 Mmio32Padd; // Disable \ 1M \ 4M \ 8M \[16M]\ 32M \ 64M \ 128M
UINT64 Mmio32PfPadd; // Disable \ 1M \ 4M \ 8M \[16M]\ 32M \ 64M \ 128M
UINT64 Mmio64Padd; //[Disable]\ 1M \ 4M \ 8M \ 16M \ 32M \ 64M \ 128M \ 256M \ 512M \ 1G
UINT64 Mmio64PfPadd; //[Disable]\ 1M \ 4M \ 8M \ 16M \ 32M \ 64M \ 128M \ 256M \ 512M \ 1G
UINT8 LnkTrRetry; //[Disable]\ 2 \ 3 \ 5
UINT16 LnkTrTimeout; //[1...1000] (Microseconds uS)
UINT8 LnkDisable; //[Keep ON == 0] / Disable ==1
UINT8 S3PciExpressScripts; //[Disable]\ Enable
//PCI_EXPRESS_GEN2_SUPPORT
//Gen2 Device Settings
UINT8 ComplTimeOut; //[Disable]\ Default \ 50 - 100 us \ 1ms - 10ms \ 16...
UINT8 AriFwd; //[Disable]\ Enable
UINT8 AtomOpReq; //[Disable]\ Enable
UINT8 AtomOpEgressBlk; //[Disable]\ Enable
UINT8 IDOReq; //[Disable]\ Enable
UINT8 IDOCompl; //[Disable]\ Enable
UINT8 LtrReport; //[Disable]\ Enable
UINT8 E2ETlpPrBlk; //[Disable]\ Enable
//Gen2 Link Settings
UINT8 LnkSpeed; //[Auto]\ 5.0 GHz \ 2.5 GHz
UINT8 ClockPm; //[Disable]\ Enable
UINT8 ComplSos; //[Disable]\ Enable
UINT8 HwAutoWidth; //[Enable]\ Disable //LNK_CNT_REG #1
UINT8 HwAutoSpeed; //[Enable]\ Disable
} PCI_SETUP_DATA;
#pragma pack(pop)
//Function Prototypes
VOID BrdGetPciSetupData(PCI_SETUP_DATA *PciSetupData);
/****** DO NOT WRITE BELOW THIS LINE *******/
#ifdef __cplusplus
}
#endif
#endif
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2007, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 6145-F Northbelt Pkwy, Norcross, GA 30071 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
|
