Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h

   1
   2 /*++
   3
   4 Copyright (c)  1999  - 2014, Intel Corporation. All rights reserved
   5
   6   SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8
   9
  10
  11 Module Name:
  12
  13   VlvPlatformInit.h
  14
  15 Abstract:
  16
  17   Header file for SA Initialization Driver.
  18
  19 --*/
  20
  21 #ifndef _VLV_PLATFORM_INIT_DXE_H_
  22 #define _VLV_PLATFORM_INIT_DXE_H_
  23 #include "PiDxe.h"
  24
  25 #include <Protocol/VlvPlatformPolicy.h>
  26
  27 #include "IgdOpRegion.h"
  28
  29 #include <Library/DxeServicesTableLib.h>
  30 #include <Library/UefiBootServicesTableLib.h>
  31 #include <Library/UefiLib.h>
  32 #include "Library/DebugLib.h"
  33 #include "Library/S3IoLib.h"
  34 #include "Library/S3PciLib.h"
  35 #include "Library/IoLib.h"
  36 #include "Library/PciLib.h"
  37 #include "Library/S3BootScriptLib.h"
  38
  39 //
  40 // GT RELATED EQUATES
  41 //
  42 #define GTT_MEM_ALIGN        22
  43 #define GTTMMADR_SIZE_4MB    0x400000
  44
  45 #define IGD_BUS             0x00
  46 #define IGD_DEV                  0x02
  47 #define IGD_FUN_0                0x00
  48
  49 #define IGD_R_VID                0x00
  50 #define IGD_R_CMD                0x04
  51 #define IGD_R_GTTMMADR           0x10
  52
  53 #define IGD_R_BGSM               0x70
  54 #define LockBit                  BIT0
  55
  56 #define IGD_VID             0x8086
  57 #define IGD_DID             0xA001
  58 #define IGD_MGGC_OFFSET     0x0050      //GMCH Graphics Control Register 0x50
  59 #define IGD_BSM_OFFSET      0x005C      //Base of Stolen Memory
  60 #define IGD_SWSCI_OFFSET    0x00E0      //Software SCI 0xE0 2
  61 #define IGD_ASLE_OFFSET     0x00E4      //System Display Event Register 0xE4 4
  62 #define IGD_ASLS_OFFSET     0x00FC      // ASL Storage
  63
  64 #endif
  65