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authorBorislav Petkov <borislav.petkov@amd.com>2011-01-19 18:15:10 +0100
committerBorislav Petkov <borislav.petkov@amd.com>2011-03-17 14:46:26 +0100
commitdf71a053241548b728d3bf45b0c11ed092a20319 (patch)
treea82963dc5b4365b456a4b3054b052268291f5c37 /drivers/edac/amd64_edac.c
parentamd64_edac: Adjust ECC symbol size to F15h (diff)
downloadlinux-df71a053241548b728d3bf45b0c11ed092a20319.tar.xz
linux-df71a053241548b728d3bf45b0c11ed092a20319.zip
amd64_edac: Enable driver on F15h
Add the PCI device ids required for driver registration. Remove pvt->ctl_name and use the family descriptor directly, instead. Then, bump driver version and fixup its format. Finally, enable DRAM ECC decoding on F15h. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Diffstat (limited to 'drivers/edac/amd64_edac.c')
-rw-r--r--drivers/edac/amd64_edac.c30
1 files changed, 23 insertions, 7 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index e4b2792062ea..70e0f84be0d8 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1604,6 +1604,8 @@ static struct amd64_family_type amd64_family_types[] = {
},
[F15_CPUS] = {
.ctl_name = "F15h",
+ .f1_id = PCI_DEVICE_ID_AMD_15H_NB_F1,
+ .f3_id = PCI_DEVICE_ID_AMD_15H_NB_F3,
.ops = {
.early_channel_count = f1x_early_channel_count,
.map_sysaddr_to_csrow = f1x_map_sysaddr_to_csrow,
@@ -2363,7 +2365,8 @@ static void set_mc_sysfs_attrs(struct mem_ctl_info *mci)
mci->mc_driver_sysfs_attributes = sysfs_attrs;
}
-static void setup_mci_misc_attrs(struct mem_ctl_info *mci)
+static void setup_mci_misc_attrs(struct mem_ctl_info *mci,
+ struct amd64_family_type *fam)
{
struct amd64_pvt *pvt = mci->pvt_info;
@@ -2379,7 +2382,7 @@ static void setup_mci_misc_attrs(struct mem_ctl_info *mci)
mci->edac_cap = amd64_determine_edac_cap(pvt);
mci->mod_name = EDAC_MOD_STR;
mci->mod_ver = EDAC_AMD64_VERSION;
- mci->ctl_name = pvt->ctl_name;
+ mci->ctl_name = fam->ctl_name;
mci->dev_name = pci_name(pvt->F2);
mci->ctl_page_to_phys = NULL;
@@ -2400,12 +2403,16 @@ static struct amd64_family_type *amd64_per_family_init(struct amd64_pvt *pvt)
case 0xf:
fam_type = &amd64_family_types[K8_CPUS];
pvt->ops = &amd64_family_types[K8_CPUS].ops;
- pvt->ctl_name = fam_type->ctl_name;
break;
+
case 0x10:
fam_type = &amd64_family_types[F10_CPUS];
pvt->ops = &amd64_family_types[F10_CPUS].ops;
- pvt->ctl_name = fam_type->ctl_name;
+ break;
+
+ case 0x15:
+ fam_type = &amd64_family_types[F15_CPUS];
+ pvt->ops = &amd64_family_types[F15_CPUS].ops;
break;
default:
@@ -2415,7 +2422,7 @@ static struct amd64_family_type *amd64_per_family_init(struct amd64_pvt *pvt)
pvt->ext_model = boot_cpu_data.x86_model >> 4;
- amd64_info("%s %sdetected (node %d).\n", pvt->ctl_name,
+ amd64_info("%s %sdetected (node %d).\n", fam_type->ctl_name,
(fam == 0xf ?
(pvt->ext_model >= K8_REV_F ? "revF or later "
: "revE or earlier ")
@@ -2469,7 +2476,7 @@ static int amd64_init_one_instance(struct pci_dev *F2)
mci->pvt_info = pvt;
mci->dev = &pvt->F2->dev;
- setup_mci_misc_attrs(mci);
+ setup_mci_misc_attrs(mci, fam_type);
if (init_csrows(mci))
mci->edac_cap = EDAC_FLAG_NONE;
@@ -2612,6 +2619,15 @@ static const struct pci_device_id amd64_pci_table[] __devinitdata = {
.class = 0,
.class_mask = 0,
},
+ {
+ .vendor = PCI_VENDOR_ID_AMD,
+ .device = PCI_DEVICE_ID_AMD_15H_NB_F2,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ .class = 0,
+ .class_mask = 0,
+ },
+
{0, }
};
MODULE_DEVICE_TABLE(pci, amd64_pci_table);
@@ -2652,7 +2668,7 @@ static int __init amd64_edac_init(void)
{
int err = -ENODEV;
- edac_printk(KERN_INFO, EDAC_MOD_STR, EDAC_AMD64_VERSION "\n");
+ printk(KERN_INFO "AMD64 EDAC driver v%s\n", EDAC_AMD64_VERSION);
opstate_init();