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Diffstat (limited to 'ReferenceCode/ME/Library/MeKernel/include/MeChipset.h')
| -rw-r--r-- | ReferenceCode/ME/Library/MeKernel/include/MeChipset.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/ReferenceCode/ME/Library/MeKernel/include/MeChipset.h b/ReferenceCode/ME/Library/MeKernel/include/MeChipset.h new file mode 100644 index 0000000..f18ac61 --- /dev/null +++ b/ReferenceCode/ME/Library/MeKernel/include/MeChipset.h @@ -0,0 +1,196 @@ +/** @file + Chipset definition for ME Devices. + + Conventions: + + - Prefixes: + Definitions beginning with "R_" are registers + Definitions beginning with "B_" are bits within registers + Definitions beginning with "V_" are meaningful values of bits within the registers + Definitions beginning with "S_" are register sizes + Definitions beginning with "N_" are the bit position + - In general, ME registers are denoted by "_ME_" in register names + - Registers / bits that are different between ME generations are denoted by + "_ME_<generation_name>_" in register/bit names. e.g., "_ME_CPT_" + - Registers / bits that are different between SKUs are denoted by "_<SKU_name>" + at the end of the register/bit names + - Registers / bits of new devices introduced in a ME generation will be just named + as "_ME_" without <generation_name> inserted. + +@copyright + Copyright (c) 2011 - 2013 Intel Corporation. All rights reserved + This software and associated documentation (if any) is furnished + under a license and may only be used or copied in accordance + with the terms of the license. Except as permitted by such + license, no part of this software or documentation may be + reproduced, stored in a retrieval system, or transmitted in any + form or by any means without the express written consent of + Intel Corporation. + + This file contains an 'Intel Peripheral Driver' and uniquely + identified as "Intel Reference Module" and is + licensed for Intel CPUs and chipsets under the terms of your + license agreement with Intel or your vendor. This file may + be modified by the user, subject to additional terms of the + license agreement +**/ +#ifndef _ME_CHIPSET_H_ +#define _ME_CHIPSET_H_ + +#include "MeChipsetLib.h" + +#define ME_BUS 0 +#define ME_DEVICE_NUMBER 22 + +#define HECI_FUNCTION_NUMBER 0x00 +#define HECI2_FUNCTION_NUMBER 0x01 +#define IDER_FUNCTION_NUMBER 0x02 +#define SOL_FUNCTION_NUMBER 0x03 + +#define IDER_BUS_NUMBER ME_BUS +#define IDER_DEVICE_NUMBER ME_DEVICE_NUMBER +#define SOL_BUS_NUMBER ME_BUS +#define SOL_DEVICE_NUMBER ME_DEVICE_NUMBER +#define HECI_DEV_FCN ((ME_DEVICE_NUMBER) << 3 | (HECI_FUNCTION_NUMBER)) +#define HECI2_DEV_FCN ((ME_DEVICE_NUMBER) << 3 | (HECI2_FUNCTION_NUMBER)) + +/// +/// Default Vendor ID and Device ID +/// +#define V_INTEL_VENDOR_ID 0x8086 + +#define V_ME_HECI_VENDOR_ID V_INTEL_VENDOR_ID +#define V_ME_IDER_VENDOR_ID V_INTEL_VENDOR_ID +#define V_ME_SOL_VENDOR_ID V_INTEL_VENDOR_ID + +#define V_ME_HECI_DEVICE_ID 0x8C3A +#define V_ME_HECI2_DEVICE_ID 0x8C3B +#define V_ME_IDER_DEVICE_ID 0x8C3C +#define V_ME_SOL_DEVICE_ID 0x8C3D + +#define V_ME_LPTLP_HECI_DEVICE_ID 0x9C3A +#define V_ME_LPTLP_HECI2_DEVICE_ID 0x9C3B +#define V_ME_LPTLP_IDER_DEVICE_ID 0x9C3C +#define V_ME_LPTLP_SOL_DEVICE_ID 0x9C3D + +#define R_ME_HFS 0x40 +#define R_ME_MISC_SHDW 0x44 +#define R_ME_GS_SHDW 0x48 +#define R_ME_HFS_4 0x64 +#define R_ME_HFS_5 0x68 +#define R_ME_HFS_6 0x6C +#define B_BOOT_GUARD_ENF_MASK 0x0200 +#define B_TPM_DISCONNECT 0x1000 +#define B_TPM1_2_DEACTIVATED 0x0100 + +#define R_ME_H_GS 0x4C +#define B_ME_DID_RAPID_START_BIT BIT23 +#define B_ME_DID_TYPE_MASK BIT28 +#define R_ME_H_GS2 0x70 +#define B_ME_MBP_GIVE_UP BIT0 +#define R_ME_HERS 0xBC +#define B_ME_EXTEND_REG_VALID BIT31 +#define B_ME_EXTEND_REG_ALGORITHM (BIT0 | BIT1 | BIT2 | BIT3) +#define V_ME_SHA_1 0x00 +#define V_ME_SHA_256 0x02 +#define R_ME_HER1 0xC0 +#define R_ME_HER2 0xC4 +#define R_ME_HER3 0xC8 +#define R_ME_HER4 0xCC +#define R_ME_HER5 0xD0 +#define R_ME_HER6 0xD4 +#define R_ME_HER7 0xD8 +#define R_ME_HER8 0xDC + +/// +/// ME-related Chipset Definition +/// +#define HeciEnable() MeDeviceControl (HECI1, Enabled); +#define Heci2Enable() MeDeviceControl (HECI2, Enabled); +#define IderEnable() MeDeviceControl (IDER, Enabled); +#define SolEnable() MeDeviceControl (SOL, Enabled); +#define Usbr1Enable() MeDeviceControl (USBR1, Enabled); +#define Usbr2Enable() MeDeviceControl (USBR2, Enabled); + +#define HeciDisable() MeDeviceControl (HECI1, Disabled); +#define Heci2Disable() MeDeviceControl (HECI2, Disabled); +#define IderDisable() MeDeviceControl (IDER, Disabled); +#define SolDisable() MeDeviceControl (SOL, Disabled); +#define Usbr1Disable() MeDeviceControl (USBR1, Disabled); +#define Usbr2Disable() MeDeviceControl (USBR2, Disabled); +#define DisableAllMEDevices() \ + HeciDisable (); \ + Heci2Disable (); \ + IderDisable (); \ + SolDisable (); + +#define IS_PCH_LPTH_HECI_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_HECI_DEVICE_ID) \ + ) + +#define IS_PCH_LPTLP_HECI_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_LPTLP_HECI_DEVICE_ID) \ + ) + +#define IS_PCH_LPT_HECI_DEVICE_ID(DeviceId) \ + ( \ + IS_PCH_LPTH_HECI_DEVICE_ID(DeviceId) || \ + IS_PCH_LPTLP_HECI_DEVICE_ID(DeviceId) \ + ) + +#define IS_PCH_LPTH_HECI2_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_HECI2_DEVICE_ID) \ + ) + +#define IS_PCH_LPTLP_HECI2_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_LPTLP_HECI2_DEVICE_ID) \ + ) + +#define IS_PCH_LPT_HECI2_DEVICE_ID(DeviceId) \ + ( \ + IS_PCH_LPTH_HECI2_DEVICE_ID(DeviceId) || \ + IS_PCH_LPTLP_HECI2_DEVICE_ID(DeviceId) \ + ) + +#define IS_PCH_LPTH_IDER_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_IDER_DEVICE_ID) \ + ) + +#define IS_PCH_LPTLP_IDER_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_LPTLP_IDER_DEVICE_ID) \ + ) + +#define IS_PCH_LPT_IDER_DEVICE_ID(DeviceId) \ + ( \ + IS_PCH_LPTH_IDER_DEVICE_ID(DeviceId) || \ + IS_PCH_LPTLP_IDER_DEVICE_ID(DeviceId) \ + ) + +#define IS_PCH_LPTH_SOL_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_SOL_DEVICE_ID) \ + ) + +#define IS_PCH_LPTLP_SOL_DEVICE_ID(DeviceId) \ + ( \ + (DeviceId == V_ME_LPTLP_SOL_DEVICE_ID) \ + ) + +#define IS_PCH_LPT_SOL_DEVICE_ID(DeviceId) \ + ( \ + IS_PCH_LPTH_SOL_DEVICE_ID(DeviceId) || \ + IS_PCH_LPTLP_SOL_DEVICE_ID(DeviceId) \ + ) + +/// +/// Function Disable SUS well lockdown +/// +#define FunctionDisableWellLockdown() MeDeviceControl (FDSWL, Enabled); + +#endif |