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-rw-r--r--drivers/edac/sb_edac.c65
1 files changed, 21 insertions, 44 deletions
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 30eb91011ac9..89fd6bd64df6 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -35,7 +35,7 @@ static LIST_HEAD(sbridge_edac_list);
/*
* Alter this version for the module when modifications are made
*/
-#define SBRIDGE_REVISION " Ver: 1.1.1 "
+#define SBRIDGE_REVISION " Ver: 1.1.2 "
#define EDAC_MOD_STR "sbridge_edac"
/*
@@ -2353,6 +2353,13 @@ static int sbridge_get_all_devices(u8 *num_mc,
return 0;
}
+/*
+ * Device IDs for {SBRIDGE,IBRIDGE,HASWELL,BROADWELL}_IMC_HA0_TAD0 are in
+ * the format: XXXa. So we can convert from a device to the corresponding
+ * channel like this
+ */
+#define TAD_DEV_TO_CHAN(dev) (((dev) & 0xf) - 0xa)
+
static int sbridge_mci_bind_devs(struct mem_ctl_info *mci,
struct sbridge_dev *sbridge_dev)
{
@@ -2390,7 +2397,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci,
case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD2:
case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD3:
{
- int id = pdev->device - PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD0;
+ int id = TAD_DEV_TO_CHAN(pdev->device);
pvt->pci_tad[id] = pdev;
saw_chan_mask |= 1 << id;
}
@@ -2442,6 +2449,7 @@ static int ibridge_mci_bind_devs(struct mem_ctl_info *mci,
switch (pdev->device) {
case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0:
+ case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1:
pvt->pci_ha = pdev;
break;
case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TA:
@@ -2455,8 +2463,12 @@ static int ibridge_mci_bind_devs(struct mem_ctl_info *mci,
case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TAD1:
case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TAD2:
case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TAD3:
+ case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD0:
+ case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD1:
+ case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD2:
+ case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD3:
{
- int id = pdev->device - PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TAD0;
+ int id = TAD_DEV_TO_CHAN(pdev->device);
pvt->pci_tad[id] = pdev;
saw_chan_mask |= 1 << id;
}
@@ -2476,19 +2488,6 @@ static int ibridge_mci_bind_devs(struct mem_ctl_info *mci,
case PCI_DEVICE_ID_INTEL_IBRIDGE_BR1:
pvt->pci_br1 = pdev;
break;
- case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1:
- pvt->pci_ha = pdev;
- break;
- case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD0:
- case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD1:
- case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD2:
- case PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD3:
- {
- int id = pdev->device - PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA1_TAD0;
- pvt->pci_tad[id] = pdev;
- saw_chan_mask |= 1 << id;
- }
- break;
default:
goto error;
}
@@ -2548,9 +2547,11 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci,
pvt->pci_sad1 = pdev;
break;
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0:
+ case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1:
pvt->pci_ha = pdev;
break;
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TA:
+ case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TA:
pvt->pci_ta = pdev;
break;
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TM:
@@ -2561,20 +2562,12 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci,
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TAD1:
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TAD2:
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TAD3:
- {
- int id = pdev->device - PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA0_TAD0;
-
- pvt->pci_tad[id] = pdev;
- saw_chan_mask |= 1 << id;
- }
- break;
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD0:
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD1:
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD2:
case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD3:
{
- int id = pdev->device - PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TAD0;
-
+ int id = TAD_DEV_TO_CHAN(pdev->device);
pvt->pci_tad[id] = pdev;
saw_chan_mask |= 1 << id;
}
@@ -2586,12 +2579,6 @@ static int haswell_mci_bind_devs(struct mem_ctl_info *mci,
if (!pvt->pci_ddrio)
pvt->pci_ddrio = pdev;
break;
- case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1:
- pvt->pci_ha = pdev;
- break;
- case PCI_DEVICE_ID_INTEL_HASWELL_IMC_HA1_TA:
- pvt->pci_ta = pdev;
- break;
default:
break;
}
@@ -2645,9 +2632,11 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci,
pvt->pci_sad1 = pdev;
break;
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0:
+ case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1:
pvt->pci_ha = pdev;
break;
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TA:
+ case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TA:
pvt->pci_ta = pdev;
break;
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TM:
@@ -2658,18 +2647,12 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci,
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD1:
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD2:
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD3:
- {
- int id = pdev->device - PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA0_TAD0;
- pvt->pci_tad[id] = pdev;
- saw_chan_mask |= 1 << id;
- }
- break;
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD0:
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD1:
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD2:
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD3:
{
- int id = pdev->device - PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TAD0;
+ int id = TAD_DEV_TO_CHAN(pdev->device);
pvt->pci_tad[id] = pdev;
saw_chan_mask |= 1 << id;
}
@@ -2677,12 +2660,6 @@ static int broadwell_mci_bind_devs(struct mem_ctl_info *mci,
case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_DDRIO0:
pvt->pci_ddrio = pdev;
break;
- case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1:
- pvt->pci_ha = pdev;
- break;
- case PCI_DEVICE_ID_INTEL_BROADWELL_IMC_HA1_TA:
- pvt->pci_ta = pdev;
- break;
default:
break;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-27 07:15:20 +0300