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-rw-r--r--util/inteltool/inteltool.c1
-rw-r--r--util/inteltool/inteltool.h2
-rw-r--r--util/inteltool/memory.c84
-rw-r--r--util/inteltool/pcie.c90
4 files changed, 171 insertions, 6 deletions
diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c
index ef354f2b1b..56bbc4a458 100644
--- a/util/inteltool/inteltool.c
+++ b/util/inteltool/inteltool.c
@@ -54,6 +54,7 @@ static const struct {
{ 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_X58, "X58" },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_HM65E, "HM65 Express" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_GS45, "GS45ME" },
{ 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" },
diff --git a/util/inteltool/inteltool.h b/util/inteltool/inteltool.h
index 22ebc3d346..aa8a292a5b 100644
--- a/util/inteltool/inteltool.h
+++ b/util/inteltool/inteltool.h
@@ -102,6 +102,8 @@
/* 82371AB/EB/MB use the same device ID value. */
#define PCI_DEVICE_ID_INTEL_82371XX 0x7110
+#define PCI_DEVICE_ID_INTEL_HM65E 0x0104
+
#define ARRAY_SIZE(a) ((int)(sizeof(a) / sizeof((a)[0])))
#if !defined(__DARWIN__) && !defined(__FreeBSD__)
diff --git a/util/inteltool/memory.c b/util/inteltool/memory.c
index 18300ac445..d66ee4884d 100644
--- a/util/inteltool/memory.c
+++ b/util/inteltool/memory.c
@@ -23,6 +23,47 @@
#include <inttypes.h>
#include "inteltool.h"
+static const io_register_t sandybridge_mch_registers[] = {
+/* Channel 0 */
+ { 0x4000, 4, "TC_DBP_C0" }, // Timing of DDR Bin Parameters
+ { 0x4004, 4, "TC_RAP_C0" }, // Timing of DDR Regular Access Parameters
+ { 0x4028, 4, "SC_IO_LATENCY_C0" }, // IO Latency Configuration
+ { 0x42A4, 4, "TC_SRFTP_C0" }, // Self-Refresh Timing Parameters
+ { 0x40B0, 4, "PM_PDWN_config_C0" }, // Power-down Configuration
+ { 0x4294, 4, "TC_RFP_C0" }, // Refresh Parameters
+ { 0x4298, 4, "TC_RFTP_C0" }, // Refresh Timing Parameters
+/* Channel 1 */
+ { 0x4400, 4, "TC_DBP_C1" }, // Timing of DDR Bin Parameters
+ { 0x4404, 4, "TC_RAP_C1" }, // Timing of DDR Regular Access Parameters
+ { 0x4428, 4, "SC_IO_LATENCY_C1" }, // IO Latency Configuration
+ { 0x46A4, 4, "TC_SRFTP_C1" }, // Self-Refresh Timing Parameters
+ { 0x44B0, 4, "PM_PDWN_config_C1" }, // Power-down Configuration
+ { 0x4694, 4, "TC_RFP_C1" }, // Refresh Parameters
+ { 0x4698, 4, "TC_RFTP_C1" }, // Refresh Timing Parameters
+/* Integrated Memory Peripheral Hub (IMPH) */
+ { 0x740C, 4, "CRDTCTL3" }, // Credit Control 3
+/* Common Registers */
+ { 0x5000, 4, "MAD_CHNL" }, // Address decoder Channel Configuration
+ { 0x5004, 4, "MAD_DIMM_ch0" }, // Address Decode Channel 0
+ { 0x5008, 4, "MAD_DIMM_ch1" }, // Address Decode Channel 1
+ { 0x5060, 4, "PM_SREF_config" }, // Self Refresh Configuration
+/* MMIO Registers Broadcast Group */
+ { 0x4CB0, 4, "PM_PDWN_config" }, // Power-down Configuration
+ { 0x4F84, 4, "PM_CMD_PWR" }, // Power Management Command Power
+ { 0x4F88, 4, "PM_BW_LIMIT_config" }, // BW Limit Configuration
+ { 0x4F8C, 4, "RESERVED" }, // Reserved, default value - 0xFF1D1519
+/* PCU MCHBAR Registers */
+ { 0x5880, 4, "MEM_TRML_ESTIMATION_CONFIG" }, // Memory Thermal Estimation Configuration
+ { 0x5884, 4, "RESERVED" }, // Reserved
+ { 0x5888, 4, "MEM_TRML_THRESHOLDS_CONFIG" }, // Memory Thermal Thresholds Configuration
+ { 0x58A0, 4, "MEM_TRML_STATUS_REPORT" }, // Memory Thermal Status Report
+ { 0x58A4, 4, "MEM_TRML_TEMPERATURE_REPORT" }, // Memory Thermal Temperature Report
+ { 0x58A8, 4, "MEM_TRML_INTERRUPT" }, // Memory Thermal Interrupt
+ { 0x5948, 4, "GT_PERF_STATUS" }, // GT Performance Status
+ { 0x5998, 4, "RP_STATE_CAP" }, // RP State Capability
+ { 0x5D10, 8, "SSKPD" }, // Sticky Scratchpad Data
+};
+
/*
* (G)MCH MMIO Config Space
*/
@@ -31,6 +72,7 @@ int print_mchbar(struct pci_dev *nb, struct pci_access *pacc)
int i, size = (16 * 1024);
volatile uint8_t *mchbar;
uint64_t mchbar_phys;
+ const io_register_t *mch_registers = NULL;
struct pci_dev *nb_device6; /* "overflow device" on i865 */
uint16_t pcicmd6;
@@ -115,6 +157,11 @@ int print_mchbar(struct pci_dev *nb, struct pci_access *pacc)
mchbar_phys = pci_read_long(nb, 0x48) & 0xfffffffe;
mchbar_phys |= ((uint64_t)pci_read_long(nb, 0x4c)) << 32;
break;
+ case PCI_DEVICE_ID_INTEL_HM65E:
+ mchbar_phys = pci_read_long(nb, 0x48) & 0xffff8000;
+ mch_registers = sandybridge_mch_registers;
+ size = ARRAY_SIZE(sandybridge_mch_registers);
+ break;
default:
printf("Error: Dumping MCHBAR on this northbridge is not (yet) supported.\n");
return 1;
@@ -135,9 +182,40 @@ int print_mchbar(struct pci_dev *nb, struct pci_access *pacc)
else
printf("MCHBAR = 0x%08" PRIx64 " (MEM)\n\n", mchbar_phys);
- for (i = 0; i < size; i += 4) {
- if (*(uint32_t *)(mchbar + i))
- printf("0x%04x: 0x%08x\n", i, *(uint32_t *)(mchbar+i));
+ if (mch_registers != NULL) {
+ for (i = 0; i < size; i++) {
+ switch (mch_registers[i].size) {
+ case 8:
+ printf("mchbase+0x%04x: 0x%08lx (%s)\n",
+ mch_registers[i].addr,
+ *(uint64_t *)(mchbar+mch_registers[i].addr),
+ mch_registers[i].name);
+ break;
+ case 4:
+ printf("mchbase+0x%04x: 0x%08x (%s)\n",
+ mch_registers[i].addr,
+ *(uint32_t *)(mchbar+mch_registers[i].addr),
+ mch_registers[i].name);
+ break;
+ case 2:
+ printf("mchbase+0x%04x: 0x%04x (%s)\n",
+ mch_registers[i].addr,
+ *(uint16_t *)(mchbar+mch_registers[i].addr),
+ mch_registers[i].name);
+ break;
+ case 1:
+ printf("mchbase+0x%04x: 0x%02x (%s)\n",
+ mch_registers[i].addr,
+ *(uint8_t *)(mchbar+mch_registers[i].addr),
+ mch_registers[i].name);
+ break;
+ }
+ }
+ } else {
+ for (i = 0; i < size; i += 4) {
+ if (*(uint32_t *)(mchbar + i))
+ printf("0x%04x: 0x%08x\n", i, *(uint32_t *)(mchbar+i));
+ }
}
unmap_physical((void *)mchbar, size);
diff --git a/util/inteltool/pcie.c b/util/inteltool/pcie.c
index ea23835425..a7429a0202 100644
--- a/util/inteltool/pcie.c
+++ b/util/inteltool/pcie.c
@@ -2,6 +2,7 @@
* inteltool - dump all registers on an Intel CPU + chipset based system.
*
* Copyright (C) 2008-2010 by coresystems GmbH
+ * Copyright (C) 2012 Anton Kochkov
*
* 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
@@ -22,6 +23,58 @@
#include <inttypes.h>
#include "inteltool.h"
+static const io_register_t sandybridge_dmi_registers[] = {
+ { 0x00, 4, "DMI VCECH" }, // DMI Virtual Channel Enhanced Capability
+ { 0x04, 4, "DMI PVCCAP1" }, // DMI Port VC Capability Register 1
+ { 0x08, 4, "DMI PVVAP2" }, // DMI Port VC Capability Register 2
+ { 0x0C, 2, "DMI PVCCTL" }, // DMI Port VC Control
+/* { 0x0E, 2, "RSVD" }, // Reserved */
+ { 0x10, 4, "DMI VC0RCAP" }, // DMI VC0 Resource Capability
+ { 0x14, 4, "DMI VC0RCTL" }, // DMI VC0 Resource Control
+/* { 0x18, 2, "RSVD" }, // Reserved */
+ { 0x1A, 2, "DMI VC0RSTS" }, // DMI VC0 Resource Status
+ { 0x1C, 4, "DMI VC1RCAP" }, // DMI VC1 Resource Capability
+ { 0x20, 4, "DMI VC1RCTL" }, // DMI VC1 Resource Control
+/* { 0x24, 2, "RSVD" }, // Reserved */
+ { 0x26, 2, "DMI VC1RSTS" }, // DMI VC1 Resource Status
+ { 0x28, 4, "DMI VCPRCAP" }, // DMI VCp Resource Capability
+ { 0x2C, 4, "DMI VCPRCTL" }, // DMI VCp Resource Control
+/* { 0x30, 2, "RSVD" }, // Reserved */
+ { 0x32, 2, "DMI VCPRSTS" }, // DMI VCp Resource Status
+ { 0x34, 4, "DMI VCMRCAP" }, // DMI VCm Resource Capability
+ { 0x38, 4, "DMI VCMRCTL" }, // DMI VCm Resource Control
+/* { 0x3C, 2, "RSVD" }, // Reserved */
+ { 0x3E, 2, "DMI VCMRSTS" }, // DMI VCm Resource Status
+/* { 0x40, 4, "RSVD" }, // Reserved */
+ { 0x44, 4, "DMI ESC" }, // DMI Element Self Description
+/* { 0x48, 8, "RSVD" }, // Reserved */
+ { 0x50, 4, "DMI LE1D" }, // DMI Link Entry 1 Description
+/* { 0x54, 4, "RSVD" }, // Reserved */
+ { 0x58, 4, "DMI LE1A" }, // DMI Link Entry 1 Address
+ { 0x5C, 4, "DMI LUE1A" }, // DMI Link Upper Entry 1 Address
+ { 0x60, 4, "DMI LE2D" }, // DMI Link Entry 2 Description
+/* { 0x64, 4, "RSVD" }, // Reserved */
+ { 0x68, 4, "DMI LE2A" }, // DMI Link Entry 2 Address
+/* { 0x6C, 4, "RSVD" }, // Reserved
+ { 0x70, 8, "RSVD" }, // Reserved
+ { 0x78, 8, "RSVD" }, // Reserved
+ { 0x80, 4, "RSVD" }, // Reserved */
+ { 0x84, 4, "LCAP" }, // Link Capabilities
+ { 0x88, 2, "LCTL" }, // Link Control
+ { 0x8A, 2, "LSTS" }, // Link Status
+/* { 0x8C, 4, "RSVD" }, // Reserved
+ { 0x90, 4, "RSVD" }, // Reserved
+ { 0x94, 4, "RSVD" }, // Reserved */
+ { 0x98, 2, "LCTL2" }, // Link Control 2
+ { 0x9A, 2, "LSTS2" }, // Link Status 2
+/* ... - Reserved */
+ { 0xBC0, 4, "AFE_BMUF0" }, // AFE BMU Configuration Function 0
+ { 0xBC4, 4, "RSVD" }, // Reserved
+ { 0xBC8, 4, "RSVD" }, // Reserved
+ { 0xBCC, 4, "AFE_BMUT0" }, // AFE BMU Configuration Test 0
+/* ... - Reserved */
+};
+
/*
* Egress Port Root Complex MMIO configuration space
*/
@@ -91,6 +144,7 @@ int print_dmibar(struct pci_dev *nb)
int i, size = (4 * 1024);
volatile uint8_t *dmibar;
uint64_t dmibar_phys;
+ const io_register_t *dmi_registers = NULL;
printf("\n============= DMIBAR ============\n\n");
@@ -124,6 +178,11 @@ int print_dmibar(struct pci_dev *nb)
case PCI_DEVICE_ID_INTEL_X58:
dmibar_phys = pci_read_long(nb, 0x50) & 0xfffff000;
break;
+ case PCI_DEVICE_ID_INTEL_HM65E:
+ dmibar_phys = pci_read_long(nb, 0x68) & 0xfffff000;
+ dmi_registers = sandybridge_dmi_registers;
+ size = ARRAY_SIZE(sandybridge_dmi_registers);
+ break;
default:
printf("Error: Dumping DMIBAR on this northbridge is not (yet) supported.\n");
return 1;
@@ -137,9 +196,34 @@ int print_dmibar(struct pci_dev *nb)
}
printf("DMIBAR = 0x%08" PRIx64 " (MEM)\n\n", dmibar_phys);
- for (i = 0; i < size; i += 4) {
- if (*(uint32_t *)(dmibar + i))
- printf("0x%04x: 0x%08x\n", i, *(uint32_t *)(dmibar+i));
+ if (dmi_registers != NULL) {
+ for (i = 0; i < size; i++) {
+ switch (dmi_registers[i].size) {
+ case 4:
+ printf("dmibase+0x%04x: 0x%08x (%s)\n",
+ dmi_registers[i].addr,
+ *(uint32_t *)(dmibar+dmi_registers[i].addr),
+ dmi_registers[i].name);
+ break;
+ case 2:
+ printf("dmibase+0x%04x: 0x%04x (%s)\n",
+ dmi_registers[i].addr,
+ *(uint16_t *)(dmibar+dmi_registers[i].addr),
+ dmi_registers[i].name);
+ break;
+ case 1:
+ printf("dmibase+0x%04x: 0x%02x (%s)\n",
+ dmi_registers[i].addr,
+ *(uint8_t *)(dmibar+dmi_registers[i].addr),
+ dmi_registers[i].name);
+ break;
+ }
+ }
+ } else {
+ for (i = 0; i < size; i += 4) {
+ if (*(uint32_t *)(dmibar + i))
+ printf("0x%04x: 0x%08x\n", i, *(uint32_t *)(dmibar+i));
+ }
}
unmap_physical((void *)dmibar, size);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 11:53:14 +0000