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i7core: add support for Lynnfield alternate address 

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2009-10-14 13:31:06 -03:00
parent 52a2e4fc37
commit f05da2f785
2 changed files with 12 additions and 2 deletions
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13
drivers/edac/i7core_edac.c
View File

@ -314,6 +314,10 @@ struct pci_id_descr pci_dev_descr_lynnfield[] = {
{ PCI_DESCR( 4, 2, PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_RANK) },
{ PCI_DESCR( 4, 3, PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_TC) },
/*
* This is the PCI device has an alternate address on some
* processors like Core i7 860
*/
{ PCI_DESCR( 0, 0, PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE) },
};
@ -322,7 +326,7 @@ struct pci_id_descr pci_dev_descr_lynnfield[] = {
*/
static const struct pci_device_id i7core_pci_tbl[] __devinitdata = {
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_X58_HUB_MGMT)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE)},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_LINK0)},
{0,} /* 0 terminated list. */
};
@ -1209,6 +1213,11 @@ int i7core_get_onedevice(struct pci_dev **prev, int devno,
pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_I7_NONCORE_ALT, *prev);
if (dev_descr->dev_id == PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE && !pdev)
pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_ALT,
*prev);
if (!pdev) {
if (*prev) {
*prev = pdev;
@ -1866,7 +1875,7 @@ static int __devinit i7core_probe(struct pci_dev *pdev,
/* get the pci devices we want to reserve for our use */
mutex_lock(&i7core_edac_lock);
if (pdev->device == PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE) {
if (pdev->device == PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_LINK0) {
printk(KERN_INFO "i7core_edac: detected a "
"Lynnfield processor\n");
rc = i7core_get_devices(pci_dev_descr_lynnfield,

1
include/linux/pci_ids.h
View File

@ -2551,6 +2551,7 @@
#define PCI_DEVICE_ID_INTEL_I7_NONCORE 0x2c41
#define PCI_DEVICE_ID_INTEL_I7_NONCORE_ALT 0x2c40
#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE 0x2c50
#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_ALT 0x2c51
#define PCI_DEVICE_ID_INTEL_LYNNFIELD_SAD 0x2c81
#define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_LINK0 0x2c90
#define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_PHY0 0x2c91