| /* |
| * 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #include <stdint.h> |
| |
| #if defined(__GLIBC__) |
| #include <sys/io.h> |
| #endif |
| #if (defined(__MACH__) && defined(__APPLE__)) |
| /* DirectHW is available here: http://www.coreboot.org/DirectHW */ |
| #define __DARWIN__ |
| #include <DirectHW/DirectHW.h> |
| #endif |
| #include <pci/pci.h> |
| |
| /* This #include is needed for freebsd_{rd,wr}msr. */ |
| #if defined(__FreeBSD__) |
| #include <machine/cpufunc.h> |
| #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_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_SCH_POULSBO_LPC 0x8119 |
| |
| #define PCI_DEVICE_ID_INTEL_82810 0x7120 |
| #define PCI_DEVICE_ID_INTEL_82810DC 0x7122 |
| #define PCI_DEVICE_ID_INTEL_82810E_MC 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_PM965 0x2a00 |
| #define PCI_DEVICE_ID_INTEL_Q965 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_X44 0x29e0 |
| #define PCI_DEVICE_ID_INTEL_32X0 0x29f0 |
| #define PCI_DEVICE_ID_INTEL_GS45 0x2a40 |
| #define PCI_DEVICE_ID_INTEL_X58 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 0x25d0 |
| #define PCI_DEVICE_ID_INTEL_I5000Z 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 |
| |
| #define ARRAY_SIZE(a) ((int)(sizeof(a) / sizeof((a)[0]))) |
| |
| #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; |
| |
| 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); |
| 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 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); |
