| /* |
| * inteltool - dump all registers on an Intel CPU + chipset based system. |
| * |
| * Copyright (C) 2008-2010 by coresystems GmbH |
| * Copyright (C) 2009 Carl-Daniel Hailfinger |
| * |
| * 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. |
| */ |
| |
| #ifndef INTELTOOL_H |
| #define INTELTOOL_H 1 |
| |
| #include <commonlib/helpers.h> |
| |
| #include <stdint.h> |
| |
| #if defined(__GLIBC__) |
| #include <sys/io.h> |
| #endif |
| #if (defined(__MACH__) && defined(__APPLE__)) |
| /* DirectHW is available here: https://www.coreboot.org/DirectHW */ |
| #define __DARWIN__ |
| #include <DirectHW/DirectHW.h> |
| #endif |
| #ifdef __NetBSD__ |
| #include <pciutils/pci.h> |
| #else |
| #include <pci/pci.h> |
| #endif |
| |
| /* This #include is needed for freebsd_{rd,wr}msr. */ |
| #if defined(__FreeBSD__) |
| #include <machine/cpufunc.h> |
| #endif |
| |
| #ifdef __NetBSD__ |
| static inline uint8_t inb(unsigned port) |
| { |
| uint8_t data; |
| __asm volatile("inb %w1,%0" : "=a" (data) : "d" (port)); |
| return data; |
| } |
| static inline uint16_t inw(unsigned port) |
| { |
| uint16_t data; |
| __asm volatile("inw %w1,%0": "=a" (data) : "d" (port)); |
| return data; |
| } |
| static inline uint32_t inl(unsigned port) |
| { |
| uint32_t data; |
| __asm volatile("inl %w1,%0": "=a" (data) : "d" (port)); |
| return data; |
| } |
| #endif |
| |
| #define INTELTOOL_VERSION "1.0" |
| |
| /* Tested chipsets: */ |
| #define PCI_VENDOR_ID_INTEL 0x8086 |
| #define PCI_DEVICE_ID_INTEL_ICH 0x2410 |
| #define PCI_DEVICE_ID_INTEL_ICH0 0x2420 |
| #define PCI_DEVICE_ID_INTEL_ICH2 0x2440 |
| #define PCI_DEVICE_ID_INTEL_ICH4 0x24c0 |
| #define PCI_DEVICE_ID_INTEL_ICH4M 0x24cc |
| #define PCI_DEVICE_ID_INTEL_ICH5 0x24d0 |
| #define PCI_DEVICE_ID_INTEL_ICH6 0x2640 |
| #define PCI_DEVICE_ID_INTEL_ICH7DH 0x27b0 |
| #define PCI_DEVICE_ID_INTEL_ICH7 0x27b8 |
| #define PCI_DEVICE_ID_INTEL_ICH7M 0x27b9 |
| #define PCI_DEVICE_ID_INTEL_ICH7MDH 0x27bd |
| #define PCI_DEVICE_ID_INTEL_NM10 0x27bc |
| #define PCI_DEVICE_ID_INTEL_ICH8 0x2810 |
| #define PCI_DEVICE_ID_INTEL_ICH8M 0x2815 |
| #define PCI_DEVICE_ID_INTEL_ICH8ME 0x2811 |
| #define PCI_DEVICE_ID_INTEL_ICH9DH 0x2912 |
| #define PCI_DEVICE_ID_INTEL_ICH9DO 0x2914 |
| #define PCI_DEVICE_ID_INTEL_ICH9R 0x2916 |
| #define PCI_DEVICE_ID_INTEL_ICH9 0x2918 |
| #define PCI_DEVICE_ID_INTEL_ICH9M 0x2919 |
| #define PCI_DEVICE_ID_INTEL_ICH9ME 0x2917 |
| #define PCI_DEVICE_ID_INTEL_ICH10R 0x3a16 |
| #define PCI_DEVICE_ID_INTEL_ICH10 0x3a18 |
| #define PCI_DEVICE_ID_INTEL_3400_DESKTOP 0x3b00 |
| #define PCI_DEVICE_ID_INTEL_3400_MOBILE 0x3b01 |
| #define PCI_DEVICE_ID_INTEL_P55 0x3b02 |
| #define PCI_DEVICE_ID_INTEL_PM55 0x3b03 |
| #define PCI_DEVICE_ID_INTEL_H55 0x3b06 |
| #define PCI_DEVICE_ID_INTEL_QM57 0x3b07 |
| #define PCI_DEVICE_ID_INTEL_H57 0x3b08 |
| #define PCI_DEVICE_ID_INTEL_HM55 0x3b09 |
| #define PCI_DEVICE_ID_INTEL_Q57 0x3b0a |
| #define PCI_DEVICE_ID_INTEL_HM57 0x3b0b |
| #define PCI_DEVICE_ID_INTEL_3400_MOBILE_SFF 0x3b0d |
| #define PCI_DEVICE_ID_INTEL_B55_A 0x3b0e |
| #define PCI_DEVICE_ID_INTEL_QS57 0x3b0f |
| #define PCI_DEVICE_ID_INTEL_3400 0x3b12 |
| #define PCI_DEVICE_ID_INTEL_3420 0x3b14 |
| #define PCI_DEVICE_ID_INTEL_3450 0x3b16 |
| #define PCI_DEVICE_ID_INTEL_B55_B 0x3b1e |
| #define PCI_DEVICE_ID_INTEL_SCH_POULSBO_LPC 0x8119 |
| #define PCI_DEVICE_ID_INTEL_Z68 0x1c44 |
| #define PCI_DEVICE_ID_INTEL_P67 0x1c46 |
| #define PCI_DEVICE_ID_INTEL_UM67 0x1c47 |
| #define PCI_DEVICE_ID_INTEL_HM65 0x1c49 |
| #define PCI_DEVICE_ID_INTEL_H67 0x1c4a |
| #define PCI_DEVICE_ID_INTEL_HM67 0x1c4b |
| #define PCI_DEVICE_ID_INTEL_Q65 0x1c4c |
| #define PCI_DEVICE_ID_INTEL_QS67 0x1c4d |
| #define PCI_DEVICE_ID_INTEL_Q67 0x1c4e |
| #define PCI_DEVICE_ID_INTEL_QM67 0x1c4f |
| #define PCI_DEVICE_ID_INTEL_B65 0x1c50 |
| #define PCI_DEVICE_ID_INTEL_C202 0x1c52 |
| #define PCI_DEVICE_ID_INTEL_C204 0x1c54 |
| #define PCI_DEVICE_ID_INTEL_C206 0x1c56 |
| #define PCI_DEVICE_ID_INTEL_H61 0x1c5c |
| #define PCI_DEVICE_ID_INTEL_Z77 0x1e44 |
| #define PCI_DEVICE_ID_INTEL_Z75 0x1e46 |
| #define PCI_DEVICE_ID_INTEL_Q77 0x1e47 |
| #define PCI_DEVICE_ID_INTEL_Q75 0x1e48 |
| #define PCI_DEVICE_ID_INTEL_B75 0x1e49 |
| #define PCI_DEVICE_ID_INTEL_H77 0x1e4a |
| #define PCI_DEVICE_ID_INTEL_C216 0x1e53 |
| #define PCI_DEVICE_ID_INTEL_QM77 0x1e55 |
| #define PCI_DEVICE_ID_INTEL_QS77 0x1e56 |
| #define PCI_DEVICE_ID_INTEL_HM77 0x1e57 |
| #define PCI_DEVICE_ID_INTEL_UM77 0x1e58 |
| #define PCI_DEVICE_ID_INTEL_HM76 0x1e59 |
| #define PCI_DEVICE_ID_INTEL_HM75 0x1e5d |
| #define PCI_DEVICE_ID_INTEL_HM70 0x1e5e |
| #define PCI_DEVICE_ID_INTEL_NM70 0x1e5f |
| #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_FULL 0x9c41 |
| #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_PREM 0x9c43 |
| #define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_BASE 0x9c45 |
| #define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_PREM 0x9cc3 |
| #define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP 0x9cc5 |
| #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_SATA 0xa102 |
| #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_P2SB 0xa120 |
| #define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_PRE 0xa141 |
| #define PCI_DEVICE_ID_INTEL_H110 0xa143 |
| #define PCI_DEVICE_ID_INTEL_H170 0xa144 |
| #define PCI_DEVICE_ID_INTEL_Z170 0xa145 |
| #define PCI_DEVICE_ID_INTEL_Q170 0xa146 |
| #define PCI_DEVICE_ID_INTEL_Q150 0xa147 |
| #define PCI_DEVICE_ID_INTEL_B150 0xa148 |
| #define PCI_DEVICE_ID_INTEL_C236 0xa149 |
| #define PCI_DEVICE_ID_INTEL_C232 0xa14a |
| #define PCI_DEVICE_ID_INTEL_QM170 0xa14d |
| #define PCI_DEVICE_ID_INTEL_HM170 0xa14e |
| #define PCI_DEVICE_ID_INTEL_CM236 0xa150 |
| #define PCI_DEVICE_ID_INTEL_HM175 0xa152 |
| #define PCI_DEVICE_ID_INTEL_QM175 0xa153 |
| #define PCI_DEVICE_ID_INTEL_CM238 0xa154 |
| #define PCI_DEVICE_ID_INTEL_82810 0x7120 |
| #define PCI_DEVICE_ID_INTEL_82810_DC 0x7122 |
| #define PCI_DEVICE_ID_INTEL_82810E_DC 0x7124 |
| #define PCI_DEVICE_ID_INTEL_82830M 0x3575 |
| #define PCI_DEVICE_ID_INTEL_82845 0x1a30 |
| #define PCI_DEVICE_ID_INTEL_82865 0x2570 |
| #define PCI_DEVICE_ID_INTEL_82915 0x2580 |
| #define PCI_DEVICE_ID_INTEL_82945P 0x2770 |
| #define PCI_DEVICE_ID_INTEL_82945GM 0x27a0 |
| #define PCI_DEVICE_ID_INTEL_82945GSE 0x27ac |
| #define PCI_DEVICE_ID_INTEL_82946 0x2970 |
| #define PCI_DEVICE_ID_INTEL_82965PM 0x2a00 |
| #define PCI_DEVICE_ID_INTEL_82Q965 0x2990 |
| #define PCI_DEVICE_ID_INTEL_82975X 0x277c |
| #define PCI_DEVICE_ID_INTEL_82Q35 0x29b0 |
| #define PCI_DEVICE_ID_INTEL_82G33 0x29c0 |
| #define PCI_DEVICE_ID_INTEL_82Q33 0x29d0 |
| #define PCI_DEVICE_ID_INTEL_82X38 0x29e0 |
| #define PCI_DEVICE_ID_INTEL_32X0 0x29f0 |
| #define PCI_DEVICE_ID_INTEL_82XX4X 0x2a40 |
| #define PCI_DEVICE_ID_INTEL_82Q45 0x2e10 |
| #define PCI_DEVICE_ID_INTEL_82G45 0x2e20 |
| #define PCI_DEVICE_ID_INTEL_82G41 0x2e30 |
| #define PCI_DEVICE_ID_INTEL_82B43 0x2e40 |
| #define PCI_DEVICE_ID_INTEL_82B43_2 0x2e90 |
| |
| #define PCI_DEVICE_ID_INTEL_C8_MOBILE 0x8c41 |
| #define PCI_DEVICE_ID_INTEL_C8_DESKTOP 0x8c42 |
| #define PCI_DEVICE_ID_INTEL_Z87 0x8c44 |
| #define PCI_DEVICE_ID_INTEL_Z85 0x8c46 |
| #define PCI_DEVICE_ID_INTEL_HM86 0x8c49 |
| #define PCI_DEVICE_ID_INTEL_H87 0x8c4a |
| #define PCI_DEVICE_ID_INTEL_HM87 0x8c4b |
| #define PCI_DEVICE_ID_INTEL_Q85 0x8c4c |
| #define PCI_DEVICE_ID_INTEL_Q87 0x8c4e |
| #define PCI_DEVICE_ID_INTEL_QM87 0x8c4f |
| #define PCI_DEVICE_ID_INTEL_B85 0x8c50 |
| #define PCI_DEVICE_ID_INTEL_C222 0x8c52 |
| #define PCI_DEVICE_ID_INTEL_C224 0x8c54 |
| #define PCI_DEVICE_ID_INTEL_C226 0x8c56 |
| #define PCI_DEVICE_ID_INTEL_H81 0x8c5c |
| |
| #define PCI_DEVICE_ID_INTEL_82X58 0x3405 |
| #define PCI_DEVICE_ID_INTEL_SCH_POULSBO 0x8100 |
| #define PCI_DEVICE_ID_INTEL_ATOM_DXXX 0xa000 |
| #define PCI_DEVICE_ID_INTEL_I63XX 0x2670 |
| |
| #define PCI_DEVICE_ID_INTEL_I5000X 0x25c0 |
| #define PCI_DEVICE_ID_INTEL_I5000Z 0x25d0 |
| #define PCI_DEVICE_ID_INTEL_I5000V 0x25d4 |
| #define PCI_DEVICE_ID_INTEL_I5000P 0x25d8 |
| |
| /* untested, but almost identical to D-series */ |
| #define PCI_DEVICE_ID_INTEL_ATOM_NXXX 0xa010 |
| |
| #define PCI_DEVICE_ID_INTEL_82443LX 0x7180 |
| /* 82443BX has a different device ID if AGP is disabled (hardware-wise). */ |
| #define PCI_DEVICE_ID_INTEL_82443BX 0x7190 |
| #define PCI_DEVICE_ID_INTEL_82443BX_NO_AGP 0x7192 |
| |
| /* 82371AB/EB/MB use the same device ID value. */ |
| #define PCI_DEVICE_ID_INTEL_82371XX 0x7110 |
| |
| /* Bay Trail */ |
| #define PCI_DEVICE_ID_INTEL_BAYTRAIL 0x0f00 /* SOC Transaction Router */ |
| #define PCI_DEVICE_ID_INTEL_BAYTRAIL_LPC 0x0f1c |
| #define PCI_DEVICE_ID_INTEL_BAYTRAIL_GFX 0x0f31 |
| #define CPUID_BAYTRAIL 0x30670 |
| |
| #define PCI_DEVICE_ID_INTEL_APL_LPC 0x5ae8 |
| |
| /* Intel starts counting these generations with the integration of the DRAM controller */ |
| #define PCI_DEVICE_ID_INTEL_CORE_0TH_GEN 0xd132 /* Nehalem */ |
| #define PCI_DEVICE_ID_INTEL_CORE_1ST_GEN 0x0044 /* Westmere */ |
| #define PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_D 0x0100 /* Sandy Bridge (Desktop) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_M 0x0104 /* Sandy Bridge (Mobile) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_2ND_GEN_E3 0x0108 /* Sandy Bridge (Xeon E3) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_D 0x0150 /* Ivy Bridge (Desktop) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_M 0x0154 /* Ivy Bridge (Mobile) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_E3 0x0158 /* Ivy Bridge (Xeon E3 v2) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_3RD_GEN_015c 0x015c /* Ivy Bridge (?) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_D 0x0c00 /* Haswell (Desktop) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_M 0x0c04 /* Haswell (Mobile) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_E3 0x0c08 /* Haswell (Xeon E3 v3) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_4TH_GEN_U 0x0a04 /* Haswell-ULT */ |
| #define PCI_DEVICE_ID_INTEL_CORE_5TH_GEN_U 0x1604 /* Broadwell-ULT */ |
| #define PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_D2 0x190f /* Skylake (Desktop) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_M 0x1910 /* Skylake (Mobile) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_WST 0x1918 /* Skylake (Workstation) */ |
| #define PCI_DEVICE_ID_INTEL_CORE_6TH_GEN_D 0x191f /* Skylake (Desktop) */ |
| |
| /* Intel GPUs */ |
| #define PCI_DEVICE_ID_INTEL_G35_EXPRESS 0x2982 |
| #define PCI_DEVICE_ID_INTEL_G35_EXPRESS_1 0x2983 |
| #define PCI_DEVICE_ID_INTEL_965_EXPRESS 0x2a02 |
| #define PCI_DEVICE_ID_INTEL_965_EXPRESS_1 0x2a03 |
| #define PCI_DEVICE_ID_INTEL_965_EXPRESS_2 0x2a12 |
| #define PCI_DEVICE_ID_INTEL_965_EXPRESS_3 0x2a13 |
| #define PCI_DEVICE_ID_INTEL_4_SERIES 0x2a42 |
| #define PCI_DEVICE_ID_INTEL_4_SERIES_1 0x2a43 |
| #define PCI_DEVICE_ID_INTEL_G45 0x2e22 |
| #define PCI_DEVICE_ID_INTEL_G45_1 0x2e23 |
| #define PCI_DEVICE_ID_INTEL_Q45 0x2e12 |
| #define PCI_DEVICE_ID_INTEL_Q45_1 0x2e13 |
| #define PCI_DEVICE_ID_INTEL_G41 0x2e32 |
| #define PCI_DEVICE_ID_INTEL_G41_1 0x2e33 |
| #define PCI_DEVICE_ID_INTEL_B43 0x2e42 |
| #define PCI_DEVICE_ID_INTEL_B43_1 0x2e43 |
| #define PCI_DEVICE_ID_INTEL_B43_2 0x2e92 |
| #define PCI_DEVICE_ID_INTEL_B43_3 0x2e93 |
| #define PCI_DEVICE_ID_INTEL_HD_GRAPHICS 0x0046 |
| #define PCI_DEVICE_ID_INTEL_HD_GRAPHICS_1 0x0042 |
| #define PCI_DEVICE_ID_INTEL_HD_GRAPHICS_2 0x0106 |
| #define PCI_DEVICE_ID_INTEL_HD_2000 0x0102 |
| #define PCI_DEVICE_ID_INTEL_HD_2000_1 0x0106 |
| #define PCI_DEVICE_ID_INTEL_HD_3000 0x0116 |
| #define PCI_DEVICE_ID_INTEL_HD_3000_1 0x0112 |
| #define PCI_DEVICE_ID_INTEL_HD_3000_2 0x0116 |
| #define PCI_DEVICE_ID_INTEL_HD_3000_3 0x0122 |
| #define PCI_DEVICE_ID_INTEL_HD_3000_4 0x0126 |
| #define PCI_DEVICE_ID_INTEL_HD_3000_5 0x0116 |
| #define PCI_DEVICE_ID_INTEL_HD_2500 0x0152 |
| #define PCI_DEVICE_ID_INTEL_HD_2500_1 0x0156 |
| #define PCI_DEVICE_ID_INTEL_HD_2500_2 0x015A |
| #define PCI_DEVICE_ID_INTEL_HD_4000 0x0162 |
| #define PCI_DEVICE_ID_INTEL_HD_4000_1 0x0166 |
| #define PCI_DEVICE_ID_INTEL_HD_4000_2 0x016A |
| #define PCI_DEVICE_ID_INTEL_HD_4600 0x0412 |
| #define PCI_DEVICE_ID_INTEL_HD_4600_1 0x0416 |
| #define PCI_DEVICE_ID_INTEL_HD_5000 0x0422 |
| #define PCI_DEVICE_ID_INTEL_HD_5000_1 0x0426 |
| #define PCI_DEVICE_ID_INTEL_HD_5000_2 0x042A |
| |
| #if !defined(__DARWIN__) && !defined(__FreeBSD__) |
| typedef struct { uint32_t hi, lo; } msr_t; |
| #endif |
| #if defined (__FreeBSD__) |
| /* FreeBSD already has conflicting definitions for wrmsr/rdmsr. */ |
| #undef rdmsr |
| #undef wrmsr |
| #define rdmsr freebsd_rdmsr |
| #define wrmsr freebsd_wrmsr |
| typedef struct { uint32_t hi, lo; } msr_t; |
| msr_t freebsd_rdmsr(int addr); |
| int freebsd_wrmsr(int addr, msr_t msr); |
| #endif |
| typedef struct { uint16_t addr; int size; char *name; } io_register_t; |
| typedef struct { |
| uint32_t eax; |
| uint32_t ebx; |
| uint32_t ecx; |
| uint32_t edx; |
| } cpuid_result_t; |
| |
| void *map_physical(uint64_t phys_addr, size_t len); |
| void unmap_physical(void *virt_addr, size_t len); |
| |
| unsigned int cpuid(unsigned int op); |
| int print_intel_core_msrs(void); |
| int print_mchbar(struct pci_dev *nb, struct pci_access *pacc, const char *dump_spd_file); |
| int print_pmbase(struct pci_dev *sb, struct pci_access *pacc); |
| int print_rcba(struct pci_dev *sb); |
| int print_gpios(struct pci_dev *sb, int show_all, int show_diffs); |
| void print_gpio_groups(struct pci_dev *sb); |
| int print_epbar(struct pci_dev *nb); |
| int print_dmibar(struct pci_dev *nb); |
| int print_pciexbar(struct pci_dev *nb); |
| int print_ambs(struct pci_dev *nb, struct pci_access *pacc); |
| int print_spi(struct pci_dev *sb); |
| int print_gfx(struct pci_dev *gfx); |
| int print_ahci(struct pci_dev *ahci); |
| int print_sgx(void); |
| void ivybridge_dump_timings(const char *dump_spd_file); |
| |
| #endif |
