diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mce/amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mce/amd.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c index 1cf34fcc3a8e..efde9b060271 100644 --- a/arch/x86/kernel/cpu/mce/amd.c +++ b/arch/x86/kernel/cpu/mce/amd.c @@ -566,14 +566,19 @@ bool amd_filter_mce(struct mce *m) { enum smca_bank_types bank_type = smca_get_bank_type(m->bank); struct cpuinfo_x86 *c = &boot_cpu_data; - u8 xec = (m->status >> 16) & 0x3F; /* See Family 17h Models 10h-2Fh Erratum #1114. */ if (c->x86 == 0x17 && c->x86_model >= 0x10 && c->x86_model <= 0x2F && - bank_type == SMCA_IF && xec == 10) + bank_type == SMCA_IF && XEC(m->status, 0x3f) == 10) return true; + /* NB GART TLB error reporting is disabled by default. */ + if (c->x86 < 0x17) { + if (m->bank == 4 && XEC(m->status, 0x1f) == 0x5) + return true; + } + return false; } |