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Subject[PATCH 11/12] EDAC, MCE: Allow F15h bank 6 MCE injection
Date
From: Borislav Petkov <borislav.petkov@amd.com>

F15h adds a sixth MCE bank: adjust bank number check in the injection
code.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
---
drivers/edac/mce_amd_inj.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index 8d0688f..6db494f 100644
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -88,10 +88,11 @@ static ssize_t edac_inject_bank_store(struct kobject *kobj,
return -EINVAL;
}

- if (value > 5) {
- printk(KERN_ERR "Non-existant MCE bank: %lu\n", value);
- return -EINVAL;
- }
+ if (value > 5)
+ if (boot_cpu_data.x86 != 0x15 || value > 6) {
+ printk(KERN_ERR "Non-existant MCE bank: %lu\n", value);
+ return -EINVAL;
+ }

i_mce.bank = value;

--
1.7.3.1.50.g1e633


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