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Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/skx_edac.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/edac/skx_edac.c b/drivers/edac/skx_edac.c
index 9ca40a3fe03f..912c4930c9ef 100644
--- a/drivers/edac/skx_edac.c
+++ b/drivers/edac/skx_edac.c
@@ -67,6 +67,7 @@ static u64 skx_tolm, skx_tohm;
struct skx_dev {
struct list_head list;
u8 bus[4];
+ int seg;
struct pci_dev *sad_all;
struct pci_dev *util_all;
u32 mcroute;
@@ -112,12 +113,12 @@ struct decoded_addr {
int bank_group;
};
-static struct skx_dev *get_skx_dev(u8 bus, u8 idx)
+static struct skx_dev *get_skx_dev(struct pci_bus *bus, u8 idx)
{
struct skx_dev *d;
list_for_each_entry(d, &skx_edac_list, list) {
- if (d->bus[idx] == bus)
+ if (d->seg == pci_domain_nr(bus) && d->bus[idx] == bus->number)
return d;
}
@@ -174,6 +175,7 @@ static int get_all_bus_mappings(void)
pci_dev_put(pdev);
return -ENOMEM;
}
+ d->seg = pci_domain_nr(pdev->bus);
pci_read_config_dword(pdev, 0xCC, &reg);
d->bus[0] = GET_BITFIELD(reg, 0, 7);
d->bus[1] = GET_BITFIELD(reg, 8, 15);
@@ -209,7 +211,7 @@ static int get_all_munits(const struct munit *m)
if (i == NUM_IMC)
goto fail;
}
- d = get_skx_dev(pdev->bus->number, m->busidx);
+ d = get_skx_dev(pdev->bus, m->busidx);
if (!d)
goto fail;