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EDAC, MCE: Add support for F11h MCEs 

F11h has almost the same MCE signatures as K8 except DRAM ECC and MC5
bank errors. Reuse functionality from the other families.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2010-10-05 19:07:16 +02:00 committed by Borislav Petkov
parent 9530d608ef
commit f0157b3afd
1 changed files with 12 additions and 3 deletions
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15
drivers/edac/mce_amd.c
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@ -358,6 +358,9 @@ static bool k8_nb_mce(u16 ec, u8 xec)
case 0x0:
case 0x8:
if (boot_cpu_data.x86 == 0x11)
return false;
pr_cont("DRAM ECC error detected on the NB.\n");
break;
@ -487,7 +490,8 @@ EXPORT_SYMBOL_GPL(amd_decode_nb_mce);
static void amd_decode_fr_mce(struct mce *m)
{
if (boot_cpu_data.x86 == 0xf)
if (boot_cpu_data.x86 == 0xf ||
boot_cpu_data.x86 == 0x11)
goto wrong_fr_mce;
/* we have only one error signature so match all fields at once. */
@ -601,8 +605,7 @@ static int __init mce_amd_init(void)
if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD)
return 0;
if (boot_cpu_data.x86 != 0xf &&
boot_cpu_data.x86 != 0x10 &&
if ((boot_cpu_data.x86 < 0xf || boot_cpu_data.x86 > 0x11) &&
(boot_cpu_data.x86 != 0x14 || boot_cpu_data.x86_model > 0xf))
return 0;
@ -623,6 +626,12 @@ static int __init mce_amd_init(void)
fam_ops->nb_mce = f10h_nb_mce;
break;
case 0x11:
fam_ops->dc_mce = k8_dc_mce;
fam_ops->ic_mce = k8_ic_mce;
fam_ops->nb_mce = f10h_nb_mce;
break;
case 0x14:
nb_err_cpumask = 0x3;
fam_ops->dc_mce = f14h_dc_mce;