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 62
