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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-10-14 18:31:06 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-10 17:18:29 +0200 |
| commit | f05da2f7855b3b88a831ca79e037245872549ec0 (patch) | |
| tree | 9408ed06f8d36ec6b1ef107fdc3f5d08691c4bd9 /drivers/edac | |
| parent | i7core_edac: Add initial support for Lynnfield (diff) | |
| download | linux-f05da2f7855b3b88a831ca79e037245872549ec0.tar.xz linux-f05da2f7855b3b88a831ca79e037245872549ec0.zip | |
i7core: add support for Lynnfield alternate address
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/i7core_edac.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index e525d571cb25..d3f5c016c5eb 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -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, |