| /* inteltool - dump all registers on an Intel CPU + chipset based system */ |
| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #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)" }, |
| { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_CML_U1, |
| "10th generation (Comet Lake family) Core Processor (Mobile)" }, |
| { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_CML_U2, |
| "10th generation (Comet Lake family) Core Processor (Mobile)" }, |
| { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CORE_CML_U3, |
| "10th generation (Comet Lake family) Core Processor (Mobile)" }, |
| { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HEWITTLAKE, |
| "Xeon E7 v4/Xeon E5 v4/Xeon E3 v4/Xeon D (Hewitt Lake)" }, |
| /* 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_ICH10DO, "ICH10DO" }, |
| { 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_COMETPOINT_LP_U_PREM, |
| "Comet Point-LP U Premium/Cometlake" }, |
| { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COMETPOINT_LP_U_BASE, |
| "Comet Point-LP U Base/Cometlake" }, |
| { 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" }, |
| { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_UHD_GRAPHICS, |
| "Intel(R) UHD Graphics" }, |
| }; |
| |
| #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; |
| } |