Sorry for the forgotten patch !
Here is a patch for inteltool to print the registers values
for the P31..Q35 chipset. The registers are (as far as I
can tell) unchanged with respect to those of the PM965.
I've no strong ideas on the names: I've chosen
PCI_DEVICE_ID_INTEL_82G33 as Northbridge name, it
can obviously be changed to anything else. I've given
"P35/Q35/G33/Q33/G31/P31" as description, it can also
be freely changed.
Please consider for applying,
Thanks,
Loïc
Index: inteltool.h
===================================================================
--- inteltool.h (revision 4887)
+++ inteltool.h (working copy)
@@ -52,6 +52,7 @@
#define PCI_DEVICE_ID_INTEL_82945GM 0x27a0
#define PCI_DEVICE_ID_INTEL_PM965 0x2a00
#define PCI_DEVICE_ID_INTEL_82975X 0x277c
+#define PCI_DEVICE_ID_INTEL_82G33 0x29c0
#define PCI_DEVICE_ID_INTEL_X58 0x3405
#define PCI_DEVICE_ID_INTEL_82443LX 0x7180
Index: pcie.c
===================================================================
--- pcie.c (revision 4887)
+++ pcie.c (working copy)
@@ -39,6 +39,7 @@
epbar_phys = pci_read_long(nb, 0x40) & 0xfffffffe;
break;
case PCI_DEVICE_ID_INTEL_PM965:
+ case PCI_DEVICE_ID_INTEL_82G33:
epbar_phys = pci_read_long(nb, 0x40) & 0xfffffffe;
epbar_phys |= ((uint64_t)pci_read_long(nb, 0x44)) << 32;
break;
@@ -86,6 +87,7 @@
dmibar_phys = pci_read_long(nb, 0x4c) & 0xfffffffe;
break;
case PCI_DEVICE_ID_INTEL_PM965:
+ case PCI_DEVICE_ID_INTEL_82G33:
dmibar_phys = pci_read_long(nb, 0x68) & 0xfffffffe;
dmibar_phys |= ((uint64_t)pci_read_long(nb, 0x6c)) << 32;
break;
@@ -135,6 +137,7 @@
pciexbar_reg = pci_read_long(nb, 0x48);
break;
case PCI_DEVICE_ID_INTEL_PM965:
+ case PCI_DEVICE_ID_INTEL_82G33:
pciexbar_reg = pci_read_long(nb, 0x60);
pciexbar_reg |= ((uint64_t)pci_read_long(nb, 0x64)) << 32;
break;
Index: memory.c
===================================================================
--- memory.c (revision 4887)
+++ memory.c (working copy)
@@ -40,6 +40,7 @@
mchbar_phys = pci_read_long(nb, 0x44) & 0xfffffffe;
break;
case PCI_DEVICE_ID_INTEL_PM965:
+ case PCI_DEVICE_ID_INTEL_82G33:
mchbar_phys = pci_read_long(nb, 0x48) & 0xfffffffe;
mchbar_phys |= ((uint64_t)pci_read_long(nb, 0x4c)) << 32;
break;
Index: inteltool.c
===================================================================
--- inteltool.c (revision 4887)
+++ inteltool.c (working copy)
@@ -39,6 +39,7 @@
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82945GM, "i945GM" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PM965, "PM965" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82975X, "i975X" },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82G33, "P35/Q35/G33/Q33/G31/P31" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_X58, "X58" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10R, "ICH10R" },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8M, "ICH8-M" },
--
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