Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h

   1
   2 /*++
   3
   4 Copyright (c)  1999  - 2014, Intel Corporation. All rights reserved
   5
   6   This program and the accompanying materials are licensed and made available under
   7   the terms and conditions of the BSD License that accompanies this distribution.
   8   The full text of the license may be found at
   9   http://opensource.org/licenses/bsd-license.php.
  10
  11   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14
  15
  16 Module Name:
  17
  18   VlvPlatformInit.h
  19
  20 Abstract:
  21
  22   Header file for SA Initialization Driver.
  23
  24 --*/
  25
  26 #ifndef _VLV_PLATFORM_INIT_DXE_H_
  27 #define _VLV_PLATFORM_INIT_DXE_H_
  28 #include "PiDxe.h"
  29
  30 #include <Protocol/VlvPlatformPolicy.h>
  31
  32 #include "IgdOpRegion.h"
  33
  34 #include <Library/DxeServicesTableLib.h>
  35 #include <Library/UefiBootServicesTableLib.h>
  36 #include <Library/UefiLib.h>
  37 #include "Library/DebugLib.h"
  38 #include "Library/S3IoLib.h"
  39 #include "Library/S3PciLib.h"
  40 #include "Library/IoLib.h"
  41 #include "Library/PciLib.h"
  42 #include "Library/S3BootScriptLib.h"
  43
  44 //
  45 // GT RELATED EQUATES
  46 //
  47 #define GTT_MEM_ALIGN        22
  48 #define GTTMMADR_SIZE_4MB    0x400000
  49
  50 #define IGD_BUS             0x00
  51 #define IGD_DEV                  0x02
  52 #define IGD_FUN_0                0x00
  53
  54 #define IGD_R_VID                0x00
  55 #define IGD_R_CMD                0x04
  56 #define IGD_R_GTTMMADR           0x10
  57
  58 #define IGD_R_BGSM               0x70
  59 #define LockBit                  BIT0
  60
  61 #define IGD_VID             0x8086
  62 #define IGD_DID             0xA001
  63 #define IGD_MGGC_OFFSET     0x0050      //GMCH Graphics Control Register 0x50
  64 #define IGD_BSM_OFFSET      0x005C      //Base of Stolen Memory
  65 #define IGD_SWSCI_OFFSET    0x00E0      //Software SCI 0xE0 2
  66 #define IGD_ASLE_OFFSET     0x00E4      //System Display Event Register 0xE4 4
  67 #define IGD_ASLS_OFFSET     0x00FC      // ASL Storage
  68
  69 #endif
  70