Vlv2DeviceRefCodePkg/ValleyView2Soc/NorthCluster/Include/Valleyview.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   Valleyview.h
  19
  20 Abstract:
  21
  22   This header file provides common definitions just for Valleyview-SOC using to avoid including extra module's file.
  23 --*/
  24
  25 #ifndef _MC_H_INCLUDED_
  26 #define _MC_H_INCLUDED_
  27 /*
  28 < Extended Configuration Base Address.*/
  29 #define EC_BASE             0xE0000000
  30
  31 //
  32 // DEVICE 0 (Memroy Controller Hub)
  33 //
  34 #define MC_BUS          0x00
  35 #define MC_DEV          0x00
  36 #define MC_DEV2         0x02
  37 #define MC_FUN          0x00
  38 // NC DEV 0 Vendor and Device IDs
  39 #define MC_VID          0x8086
  40 #define MC_DID_OFFSET   0x2         //Device Identification
  41 #define MC_GGC_OFFSET   0x50        //GMCH Graphics Control Register
  42
  43 //
  44 // Device 2 Register Equates
  45 //
  46 #define IGD_BUS             0x00
  47 #define IGD_DEV             0x02
  48 #define IGD_FUN_0           0x00
  49 #define IGD_FUN_1           0x01
  50 #define IGD_DEV_FUN         (IGD_DEV << 3)
  51 #define IGD_BUS_DEV_FUN     (MC_BUS << 8) + IGD_DEV_FUN
  52 #define IGD_VID             0x8086
  53 #define IGD_DID             0xA001
  54 #define IGD_MGGC_OFFSET     0x0050      //GMCH Graphics Control Register 0x50
  55 #define IGD_BSM_OFFSET      0x005C      //Base of Stolen Memory
  56 #define IGD_SWSCI_OFFSET    0x00E0      //Software SCI 0xE0 2
  57 #define IGD_ASLE_OFFSET     0x00E4      //System Display Event Register 0xE4 4
  58 #define IGD_ASLS_OFFSET     0x00FC      // ASL Storage
  59 #define IGD_DID_QS          0x0BE2      //RCOverride -a: Fix the DID error
  60
  61 #endif