From cf40f80cbe374e98283b9865c1295fc74a68fa29 Mon Sep 17 00:00:00 2001
From: Aristeu Rozanski <arozansk@redhat.com>
Date: Tue, 11 Mar 2014 15:45:41 -0400
Subject: [PATCH] sb_edac: use "event" instead of "exception" when MC wasnt
signaled
Corrected Errors are MC events, not exceptions and reporting as the
later might confuse users.
Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
drivers/edac/sb_edac.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 54e2abe671f70..5b174c9dbea4c 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -1828,6 +1828,7 @@ static int sbridge_mce_check_error(struct notifier_block *nb, unsigned long val,
struct mce *mce = (struct mce *)data;
struct mem_ctl_info *mci;
struct sbridge_pvt *pvt;
+ char *type;
if (get_edac_report_status() == EDAC_REPORTING_DISABLED)
return NOTIFY_DONE;
@@ -1846,10 +1847,15 @@ static int sbridge_mce_check_error(struct notifier_block *nb, unsigned long val,
if ((mce->status & 0xefff) >> 7 != 1)
return NOTIFY_DONE;
+ if (mce->mcgstatus & MCG_STATUS_MCIP)
+ type = "Exception";
+ else
+ type = "Event";
+
printk("sbridge: HANDLING MCE MEMORY ERROR\n");
- printk("CPU %d: Machine Check Exception: %Lx Bank %d: %016Lx\n",
- mce->extcpu, mce->mcgstatus, mce->bank, mce->status);
+ printk("CPU %d: Machine Check %s: %Lx Bank %d: %016Lx\n",
+ mce->extcpu, type, mce->mcgstatus, mce->bank, mce->status);
printk("TSC %llx ", mce->tsc);
printk("ADDR %llx ", mce->addr);
printk("MISC %llx ", mce->misc);