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|
/*
* inteltool - dump all registers on an Intel CPU + chipset based system.
*
* Copyright (C) 2008-2010 by coresystems GmbH
* written by Stefan Reinauer <stepan@coresystems.de>
* Copyright (C) 2009 Carl-Daniel Hailfinger
* Copyright (C) 2017 secunet Security Networks AG
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include <getopt.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <unistd.h>
#include <errno.h>
#include "inteltool.h"
#include "pcr.h"
#ifdef __NetBSD__
#include <machine/sysarch.h>
#endif
#define MAX_PCR_PORTS 8 /* how often may `--pcr` be specified */
enum long_only_opts {
LONG_OPT_PCR = 0x100,
};
/*
* http://pci-ids.ucw.cz/read/PC/8086
* http://en.wikipedia.org/wiki/Intel_Tick-Tock
* http://en.wikipedia.org/wiki/List_of_Intel_chipsets
* http://en.wikipedia.org/wiki/Intel_Xeon_chipsets
*/
static const struct {
uint16_t vendor_id, device_id;
char *name;
} supported_chips_list[] = {
/* Host bridges/DRAM controllers (Northbridges) */
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443LX, "443LX" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443BX, "443BX" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443BX_NO_AGP, "443BX without AGP" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810, "810" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810_DC, "810-DC100" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82810E_DC, "810E DC-133" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82830M, "830M" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82845, "845" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82865, "865" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82915, "915G/P/GV/GL/PL/910GL" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82945P, "945P" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82945GM, "945GM" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82945GSE, "945GSE" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82946, "946GZ/PL" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82965PM, "965PM" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82Q965, "Q963/82Q965" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82975X, "975X" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82G33, "P35/G33/G31/P31" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82Q33, "Q33" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82Q35, "Q35" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82X38, "X38/X48" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_32X0, "3200/3210" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82XX4X,
"GL40/GS40/GM45/GS45/PM45" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82Q45, "Q45/Q43" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82G45, "G45/G43/P45/P43" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82G41, "G41" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82B43, "B43 (Base)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82B43_2, "B43 (Soft)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82X58, "X58" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I5000P,
"Intel i5000P Memory Controller Hub" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I5000X,
"Intel i5000X Memory Controller Hub" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I5000Z,
"Intel i5000Z Memory Controller Hub" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I5000V,
"Intel i5000V Memory Controller Hub" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SCH_POULSBO, "SCH Poulsbo" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ATOM_DXXX,
"Atom D400/500 Series" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ATOM_NXXX, "Atom N400 Series" },
/* Host bridges /DRAM controllers integrated in CPUs */
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_0TH_GEN,
"0th generation (Nehalem family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_1ST_GEN,
"1st generation (Westmere family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_D,
"2nd generation (Sandy Bridge family) Core Processor (Desktop)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_M,
"2nd generation (Sandy Bridge family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_E3,
"2nd generation (Sandy Bridge family) Core Processor (Xeon E3)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_D,
"3rd generation (Ivy Bridge family) Core Processor (Desktop)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_M,
"3rd generation (Ivy Bridge family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_E3,
"3rd generation (Ivy Bridge family) Core Processor (Xeon E3 v2)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_015c,
"3rd generation (Ivy Bridge family) Core Processor" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_D,
"4th generation (Haswell family) Core Processor (Desktop)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_M,
"4th generation (Haswell family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_E3,
"4th generation (Haswell family) Core Processor (Xeon E3 v3)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_U,
"4th generation (Haswell family) Core Processor ULT" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_5TH_GEN_U,
"5th generation (Broadwell family) Core Processor ULT" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_M,
"6th generation (Skylake-H family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_WST,
"6th generation (Skylake-S/H family) Core Processor (Workstation)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_D,
"6th generation (Skylake-S family) Core Processor (Desktop)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_D2,
"6th generation (Skylake-S family) Core Processor (Desktop)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_E,
"6th generation (Skylake family) Core Processor Xeon E (Server)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_U,
"6th generation (Skylake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_Y,
"6th generation (Skylake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL, "Bay Trail" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_U,
"7th generation (Kaby Lake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_Y,
"7th generation (Kaby Lake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_U_Q,
"7th generation (Kaby Lake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_7TH_GEN_E3,
"7th generation (Kaby Lake family) Core Processor Xeon E3-1200" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_8TH_GEN_U_1,
"8th generation (Coffee Lake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_8TH_GEN_U_2,
"8th generation (Whiskey Lake family) Core Processor (Mobile)" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_10TH_GEN_U,
"10th generation (Icelake family) Core Processor (Mobile)" },
/* Southbridges (LPC controllers) */
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371XX, "371AB/EB/MB" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10, "ICH10" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10R, "ICH10R" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9DH, "ICH9DH" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9DO, "ICH9DO" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9R, "ICH9R" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9, "ICH9" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9M, "ICH9M" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9ME, "ICH9M-E" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8M, "ICH8-M" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8ME, "ICH8M-E" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8, "ICH8" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_NM10, "NM10" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7MDH, "ICH7-M DH" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7M, "ICH7-M" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7, "ICH7" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7DH, "ICH7DH" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6, "ICH6" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH5, "ICH5" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH4M, "ICH4-M" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH4, "ICH4" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH2, "ICH2" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH0, "ICH0" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH, "ICH" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I63XX, "631xESB/632xESB/3100" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SCH_POULSBO_LPC, "SCH Poulsbo" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_3400_DESKTOP, "3400 Desktop" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_3400_MOBILE, "3400 Mobile" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_P55, "P55" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PM55, "PM55" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H55, "H55" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM57, "QM57" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H57, "H57" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM55, "HM55" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q57, "Q57" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM57, "HM57" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_3400_MOBILE_SFF,
"3400 Mobile SFF" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B55_A, "B55" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QS57, "QS57" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_3400, "3400" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_3420, "3420" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_3450, "3450" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B55_B, "B55" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z68, "Z68" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_P67, "P67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UM67, "UM67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM65, "HM65" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H67, "H67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM67, "HM67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q65, "Q65" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QS67, "QS67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q67, "Q67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM67, "QM67" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B65, "B65" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C202, "C202" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C204, "C204" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C206, "C206" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H61, "H61" },
{ PCI_VENDOR_ID_INTEL, 0x1d40, "X79" },
{ PCI_VENDOR_ID_INTEL, 0x1d41, "X79" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z77, "Z77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z75, "Z75" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q77, "Q77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q75, "Q75" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B75, "B75" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H77, "H77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C216, "C216" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM77, "QM77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QS77, "QS77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM77, "HM77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UM77, "UM77" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM76, "HM76" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM75, "HM75" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM70, "HM70" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_NM70, "NM70" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICELAKE_LP_U,
"Icelake U LPC" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_FULL,
"Lynx Point Low Power Full Featured Engineering Sample" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_PREM,
"Lynx Point Low Power Premium SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_BASE,
"Lynx Point Low Power Base SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_PREM,
"Wildcat Point Low Power Premium SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP,
"Wildcat Point Low Power Base SKU" },
{ PCI_VENDOR_ID_INTEL, 0x2310, "DH89xxCC" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BAYTRAIL_LPC, "Bay Trail" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_PRE,
"Sunrise Point Desktop Engineering Sample" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_PRE,
"Sunrise Point-LP Engineering Sample" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_BASE_SKL,
"Sunrise Point-LP U Base/Skylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_PREM_SKL,
"Sunrise Point-LP Y Premium/Skylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_PREM_SKL,
"Sunrise Point-LP U Premium/Skylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_BASE_KBL,
"Sunrise Point-LP U Base/Kabylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_PREM_KBL,
"Sunrise Point-LP Y Premium/Kabylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_PREM_KBL,
"Sunrise Point-LP U Premium/Kabylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_IHDCP_BASE,
"Sunrise Point-LP U iHDCP 2.2 Base/Kabylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_U_IHDCP_PREM,
"Sunrise Point-LP U iHDCP 2.2 Premium/Kabylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_Y_IHDCP_PREM,
"Sunrise Point-LP Y iHDCP 2.2 Premium/Kabylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CANNONPOINT_LP_U_PREM,
"Cannon Point-LP U Premium/CoffeeLake/Whiskeylake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H110, "H110" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H170, "H170" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z170, "Z170" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q170, "Q170" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q150, "Q150" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B150, "B150" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C236, "C236" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C232, "C232" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM170, "QM170" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM170, "HM170" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CM236, "CM236" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM175, "HM175" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM175, "QM175" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CM238, "CM238" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C621, "C621" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C622, "C622" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C624, "C624" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C625, "C625" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C626, "C626" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C627, "C627" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C628, "C628" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C629, "C629" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C624_SUPER, "C624 Super SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C627_SUPER_1, "C627 Super SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C621_SUPER, "C621 Super SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C627_SUPER_2, "C627 Super SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C628_SUPER, "C628 Super SKU" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H310, "H310" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H370, "H370" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z390, "Z390" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q370, "Q370" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B360, "B360" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C246, "C246" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C242, "C242" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM370, "QM370" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM370, "HM370" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CM246, "CM246" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C8_MOBILE, "C8 Mobile"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C8_DESKTOP, "C8 Desktop"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z87, "Z87"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Z85, "Z85"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM86, "HM86"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H87, "H87"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM87, "HM87"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q85, "Q85"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q87, "Q87"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_QM87, "QM87"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B85, "B85"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C222, "C222"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C224, "C224"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_C226, "C226"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_H81, "H81"},
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_APL_LPC, "Apollo Lake" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DNV_LPC, "Denverton" },
/* Intel GPUs */
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_G35_EXPRESS,
"Intel(R) G35 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_G35_EXPRESS_1,
"Intel(R) G35 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_965_EXPRESS,
"Mobile Intel(R) 965 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_965_EXPRESS_1,
"Mobile Intel(R) 965 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_965_EXPRESS_2,
"Mobile Intel(R) 965 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_965_EXPRESS_3,
"Mobile Intel(R) 965 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_4_SERIES,
"Mobile Intel(R) 4 Series Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_4_SERIES_1,
"Mobile Intel(R) 4 Series Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_G45,
"Intel(R) G45/G43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_G45_1,
"Intel(R) G45/G43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q45,
"Intel(R) Q45/Q43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_Q45_1,
"Intel(R) Q45/Q43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_G41,
"Intel(R) G41 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_G41_1,
"Intel(R) G41 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B43,
"Intel(R) B43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B43_1,
"Intel(R) B43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B43_2,
"Intel(R) B43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_B43_3,
"Intel(R) B43 Express Chipset Family" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_GRAPHICS,
"Intel(R) HD Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_GRAPHICS_1,
"Intel(R) HD Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_GRAPHICS_2,
"Intel(R) HD Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_2000,
"Intel(R) HD 2000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_2000_1,
"Intel(R) HD 2000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_3000,
"Intel(R) HD 3000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_3000_1,
"Intel(R) HD 3000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_3000_2,
"Intel(R) HD 3000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_3000_3,
"Intel(R) HD 3000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_3000_4,
"Intel(R) HD 3000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_3000_5,
"Intel(R) HD 3000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_2500,
"Intel(R) HD 2500 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_2500_1,
"Intel(R) HD 2500 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_2500_2,
"Intel(R) HD 2500 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_4000,
"Intel(R) HD 4000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_4000_1,
"Intel(R) HD 4000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_4000_2,
"Intel(R) HD 4000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_4400,
"Intel(R) HD 4400 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_4600,
"Intel(R) HD 4600 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_4600_1,
"Intel(R) HD 4600 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_5000,
"Intel(R) HD 5000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_5000_1,
"Intel(R) HD 5000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_5000_2,
"Intel(R) HD 5000 Graphics" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_510,
"Intel(R) HD Graphics 510" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_515,
"Intel(R) HD Graphics 515" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_520,
"Intel(R) HD Graphics 520" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_530_1,
"Intel(R) HD Graphics 530" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HD_530_2,
"Intel(R) HD Graphics 530" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_615_1,
"Intel(R) UHD Graphics 615" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_615_2,
"Intel(R) UHD Graphics 615" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_617,
"Intel(R) UHD Graphics 617" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_620_1,
"Intel(R) UHD Graphics 620" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_620_2,
"Intel(R) UHD Graphics 620" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_620_3,
"Intel(R) UHD Graphics 620" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_1,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_2,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_3,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_4,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_5,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_6,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_630_7,
"Intel(R) UHD Graphics 630" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_640,
"Intel(R) UHD Graphics 640" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IRIS_540,
"Intel(R) Iris Graphics 540" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IRIS_550,
"Intel(R) Iris Graphics 550" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IRIS_PRO_580,
"Intel(R) Iris Pro Graphics 580" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IRIS_PLUS_650,
"Intel(R) Iris Plus Graphics 650" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IRIS_PLUS_655,
"Intel(R) Iris Plus Graphics 655" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IRIS_PLUS_G7,
"Intel(R) Iris Plus Graphics G7" },
};
#ifndef __DARWIN__
static int fd_mem;
void *map_physical(uint64_t phys_addr, size_t len)
{
void *virt_addr;
virt_addr = mmap(0, len, PROT_WRITE | PROT_READ, MAP_SHARED,
fd_mem, (off_t) phys_addr);
if (virt_addr == MAP_FAILED) {
printf("Error mapping physical memory 0x%08" PRIx64 "[0x%zx]\n",
phys_addr, len);
return NULL;
}
return virt_addr;
}
void unmap_physical(void *virt_addr, size_t len)
{
munmap(virt_addr, len);
}
#endif
static void print_version(void)
{
printf("inteltool v%s -- ", INTELTOOL_VERSION);
printf("Copyright (C) 2008 coresystems GmbH\n\n");
printf(
"This program is free software: you can redistribute it and/or modify\n"
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation, version 2 of the License.\n\n"
"This program is distributed in the hope that it will be useful,\n"
"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
"GNU General Public License for more details.\n\n");
}
static void print_usage(const char *name)
{
printf("usage: %s [-vh?gGrplmedPMaAsfSRx]\n", name);
printf("\n"
" -v | --version: print the version\n"
" -h | --help: print this help\n\n"
" -s | --spi: dump southbridge spi and bios_cntrl registers\n"
" -f | --gfx: dump graphics registers (UNSAFE: may hang system!)\n"
" -R | --ahci: dump AHCI registers\n"
" -g | --gpio: dump southbridge GPIO registers\n"
" -G | --gpio-diffs: show GPIO differences from defaults\n"
" -r | --rcba: dump southbridge RCBA registers\n"
" -p | --pmbase: dump southbridge Power Management registers\n\n"
" -l | --lpc: dump southbridge LPC/eSPI Interface registers\n\n"
" -m | --mchbar: dump northbridge Memory Controller registers\n"
" -S FILE | --spd=FILE: create a file storing current timings (implies -m)\n"
" -e | --epbar: dump northbridge EPBAR registers\n"
" -d | --dmibar: dump northbridge DMIBAR registers\n"
" -P | --pciexpress: dump northbridge PCIEXBAR registers\n\n"
" -M | --msrs: dump CPU MSRs\n"
" -A | --ambs: dump AMB registers\n"
" -x | --sgx: dump SGX status\n"
" -a | --all: dump all known (safe) registers\n"
" --pcr=PORT_ID: dump all registers of a PCR port\n"
" (may be specified max %d times)\n"
"\n", MAX_PCR_PORTS);
exit(1);
}
static void print_system_info(struct pci_dev *nb, struct pci_dev *sb, struct pci_dev *gfx)
{
unsigned int id, i;
char *sbname = "unknown", *nbname = "unknown", *gfxname = "unknown";
id = cpuid(1);
/* Determine names */
for (i = 0; i < ARRAY_SIZE(supported_chips_list); i++) {
if (nb->device_id == supported_chips_list[i].device_id)
nbname = supported_chips_list[i].name;
}
for (i = 0; i < ARRAY_SIZE(supported_chips_list); i++) {
if (sb->device_id == supported_chips_list[i].device_id)
sbname = supported_chips_list[i].name;
}
if (gfx) {
for (i = 0; i < ARRAY_SIZE(supported_chips_list); i++)
if (gfx->device_id == supported_chips_list[i].device_id)
gfxname = supported_chips_list[i].name;
}
/* Intel has suggested applications to display the family of a CPU as
* the sum of the "Family" and the "Extended Family" fields shown
* above, and the model as the sum of the "Model" and the 4-bit
* left-shifted "Extended Model" fields.
* http://download.intel.com/design/processor/applnots/24161832.pdf
*/
printf("CPU: ID 0x%x, Processor Type 0x%x, Family 0x%x, Model 0x%x, Stepping 0x%x\n",
id, (id >> 12) & 0x3, ((id >> 8) & 0xf) + ((id >> 20) & 0xff),
((id >> 12) & 0xf0) + ((id >> 4) & 0xf), (id & 0xf));
printf("Northbridge: %04x:%04x (%s)\n",
nb->vendor_id, nb->device_id, nbname);
printf("Southbridge: %04x:%04x (%s)\n",
sb->vendor_id, sb->device_id, sbname);
if (gfx)
printf("IGD: %04x:%04x (%s)\n",
gfx->vendor_id, gfx->device_id, gfxname);
}
int main(int argc, char *argv[])
{
struct pci_access *pacc;
struct pci_dev *sb = NULL, *nb, *gfx = NULL, *ahci = NULL, *dev;
const char *dump_spd_file = NULL;
int opt, option_index = 0;
int dump_gpios = 0, dump_mchbar = 0, dump_rcba = 0;
int dump_pmbase = 0, dump_epbar = 0, dump_dmibar = 0;
int dump_pciexbar = 0, dump_coremsrs = 0, dump_ambs = 0;
int dump_spi = 0, dump_gfx = 0, dump_ahci = 0, dump_sgx = 0;
int dump_lpc = 0;
int show_gpio_diffs = 0;
size_t pcr_count = 0;
uint8_t dump_pcr[MAX_PCR_PORTS];
static struct option long_options[] = {
{"version", 0, 0, 'v'},
{"help", 0, 0, 'h'},
{"gpios", 0, 0, 'g'},
{"gpio-diffs", 0, 0, 'G'},
{"mchbar", 0, 0, 'm'},
{"rcba", 0, 0, 'r'},
{"pmbase", 0, 0, 'p'},
{"lpc", 0, 0, 'l'},
{"epbar", 0, 0, 'e'},
{"dmibar", 0, 0, 'd'},
{"pciexpress", 0, 0, 'P'},
{"msrs", 0, 0, 'M'},
{"ambs", 0, 0, 'A'},
{"spi", 0, 0, 's'},
{"spd", 0, 0, 'S'},
{"all", 0, 0, 'a'},
{"gfx", 0, 0, 'f'},
{"ahci", 0, 0, 'R'},
{"sgx", 0, 0, 'x'},
{"pcr", required_argument, 0, LONG_OPT_PCR},
{0, 0, 0, 0}
};
while ((opt = getopt_long(argc, argv, "vh?gGrplmedPMaAsfRS:x",
long_options, &option_index)) != EOF) {
switch (opt) {
case 'v':
print_version();
exit(0);
break;
case 'S':
dump_spd_file = optarg;
dump_mchbar = 1;
break;
case 'g':
dump_gpios = 1;
break;
case 'f':
dump_gfx = 1;
break;
case 'R':
dump_ahci = 1;
break;
case 'G':
show_gpio_diffs = 1;
break;
case 'm':
dump_mchbar = 1;
break;
case 'r':
dump_rcba = 1;
break;
case 'p':
dump_pmbase = 1;
break;
case 'l':
dump_lpc = 1;
break;
case 'e':
dump_epbar = 1;
break;
case 'd':
dump_dmibar = 1;
break;
case 'P':
dump_pciexbar = 1;
break;
case 'M':
dump_coremsrs = 1;
break;
case 'a':
dump_gpios = 1;
show_gpio_diffs = 1;
dump_mchbar = 1;
dump_rcba = 1;
dump_pmbase = 1;
dump_lpc = 1;
dump_epbar = 1;
dump_dmibar = 1;
dump_pciexbar = 1;
dump_coremsrs = 1;
dump_ambs = 1;
dump_spi = 1;
dump_ahci = 1;
dump_sgx = 1;
break;
case 'A':
dump_ambs = 1;
break;
case 's':
dump_spi = 1;
break;
case 'x':
dump_sgx = 1;
break;
case LONG_OPT_PCR:
if (pcr_count < MAX_PCR_PORTS) {
errno = 0;
const unsigned long int pcr =
strtoul(optarg, NULL, 0);
if (strlen(optarg) == 0 || errno) {
print_usage(argv[0]);
exit(1);
}
dump_pcr[pcr_count++] = (uint8_t)pcr;
} else {
print_usage(argv[0]);
exit(1);
}
break;
case 'h':
case '?':
default:
print_usage(argv[0]);
exit(0);
break;
}
}
#if defined(__FreeBSD__)
if (open("/dev/io", O_RDWR) < 0) {
perror("/dev/io");
#elif defined(__NetBSD__)
# ifdef __i386__
if (i386_iopl(3)) {
perror("iopl");
# else
if (x86_64_iopl(3)) {
perror("iopl");
# endif
#else
if (iopl(3)) {
perror("iopl");
#endif
printf("You need to be root.\n");
exit(1);
}
#ifndef __DARWIN__
if ((fd_mem = open("/dev/mem", O_RDWR)) < 0) {
perror("Can not open /dev/mem");
exit(1);
}
#endif
pacc = pci_alloc();
pacc->method = PCI_ACCESS_I386_TYPE1;
pci_init(pacc);
pci_scan_bus(pacc);
/* Find the required devices */
for (dev = pacc->devices; dev; dev = dev->next) {
pci_fill_info(dev, PCI_FILL_CLASS);
/* The ISA/LPC bridge can be 0x1f, 0x07, or 0x04 so we probe. */
if (dev->device_class == 0x0601) { /* ISA/LPC bridge */
if (sb == NULL) {
sb = dev;
} else {
fprintf(stderr, "Multiple devices with class ID"
" 0x0601, using %02x%02x:%02x.%02x\n",
sb->domain, sb->bus, sb->dev, sb->func);
break;
}
}
}
if (!sb) {
printf("No southbridge found.\n");
exit(1);
}
pci_fill_info(sb, PCI_FILL_IDENT | PCI_FILL_BASES | PCI_FILL_CLASS);
if (sb->vendor_id != PCI_VENDOR_ID_INTEL) {
printf("Not an Intel(R) southbridge.\n");
exit(1);
}
nb = pci_get_dev(pacc, 0, 0, 0x00, 0);
if (!nb) {
printf("No northbridge found.\n");
exit(1);
}
pci_fill_info(nb, PCI_FILL_IDENT | PCI_FILL_BASES | PCI_FILL_CLASS);
if (nb->vendor_id != PCI_VENDOR_ID_INTEL) {
printf("Not an Intel(R) northbridge.\n");
exit(1);
}
gfx = pci_get_dev(pacc, 0, 0, 0x02, 0);
if (gfx) {
pci_fill_info(gfx, PCI_FILL_IDENT | PCI_FILL_BASES |
PCI_FILL_CLASS);
if (gfx->vendor_id != PCI_VENDOR_ID_INTEL)
gfx = 0;
}
if (sb->device_id == PCI_DEVICE_ID_INTEL_BAYTRAIL_LPC) {
ahci = pci_get_dev(pacc, 0, 0, 0x13, 0);
} else {
ahci = pci_get_dev(pacc, 0, 0, 0x1f, 2);
if (ahci) {
pci_fill_info(ahci, PCI_FILL_CLASS);
if (ahci->device_class != PCI_CLASS_STORAGE_SATA)
ahci = pci_get_dev(pacc, 0, 0, 0x17, 0);
}
}
if (ahci) {
pci_fill_info(ahci, PCI_FILL_IDENT | PCI_FILL_BASES |
PCI_FILL_CLASS);
if (ahci->vendor_id != PCI_VENDOR_ID_INTEL ||
ahci->device_class != PCI_CLASS_STORAGE_SATA)
ahci = NULL;
}
print_system_info(nb, sb, gfx);
/* Now do the deed */
if (dump_gpios) {
print_gpios(sb, 1, show_gpio_diffs);
printf("\n\n");
} else if (show_gpio_diffs) {
print_gpios(sb, 0, show_gpio_diffs);
printf("\n\n");
}
if (dump_rcba) {
print_rcba(sb);
printf("\n\n");
}
if (dump_pmbase) {
print_pmbase(sb, pacc);
printf("\n\n");
}
if (dump_lpc) {
print_lpc(sb, pacc);
printf("\n\n");
}
if (dump_mchbar) {
print_mchbar(nb, pacc, dump_spd_file);
printf("\n\n");
}
if (dump_epbar) {
print_epbar(nb);
printf("\n\n");
}
if (dump_dmibar) {
print_dmibar(nb);
printf("\n\n");
}
if (dump_pciexbar) {
print_pciexbar(nb);
printf("\n\n");
}
if (dump_coremsrs) {
print_intel_core_msrs();
printf("\n\n");
}
if (dump_ambs)
print_ambs(nb, pacc);
if (dump_spi)
print_spi(sb);
if (dump_gfx)
print_gfx(gfx);
if (dump_ahci)
print_ahci(ahci);
if (dump_sgx)
print_sgx();
if (pcr_count)
print_pcr_ports(sb, dump_pcr, pcr_count);
/* Clean up */
pcr_cleanup();
if (ahci)
pci_free_dev(ahci);
if (gfx)
pci_free_dev(gfx);
pci_free_dev(nb);
/* `sb` wasn't allocated by pci_get_dev() */
pci_cleanup(pacc);
return 0;
}
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