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amd64_edac: Disable DRAM ECC injection on K8 

K8 does not allow for an atomic RMW to a cacheline as F10h does so
disable the error injection interface for it.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2010-11-26 19:24:44 +01:00
parent 390944439f
commit a135cef79a
1 changed files with 3 additions and 2 deletions
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5
drivers/edac/amd64_edac.c
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@ -2466,8 +2466,9 @@ static void set_mc_sysfs_attrs(struct mem_ctl_info *mci)
for (; i < ARRAY_SIZE(amd64_dbg_attrs); i++)
sysfs_attrs[i] = amd64_dbg_attrs[i];
for (j = 0; j < ARRAY_SIZE(amd64_inj_attrs); j++, i++)
sysfs_attrs[i] = amd64_inj_attrs[j];
if (boot_cpu_data.x86 >= 0x10)
for (j = 0; j < ARRAY_SIZE(amd64_inj_attrs); j++, i++)
sysfs_attrs[i] = amd64_inj_attrs[j];
sysfs_attrs[i] = terminator;