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| author |   Ingo Molnar <mingo@kernel.org> | 2018-04-12 09:42:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-04-12 09:42:34 +0200 |
| commit | ef389b734691cdc8beb009dd402135dcdcb86a56 (patch) | |
| tree | 9523a37db93cb7c7874a5f18b4d9a7014898b814 /drivers/edac/mce_amd.c | |
| parent | x86/apic: Fix signedness bug in APIC ID validity checks (diff) | |
| parent | syscalls/x86: Adapt syscall_wrapper.h to the new syscall stub naming convention (diff) | |
| download | linux-dev-ef389b734691cdc8beb009dd402135dcdcb86a56.tar.xz linux-dev-ef389b734691cdc8beb009dd402135dcdcb86a56.zip | |
Merge branch 'WIP.x86/asm' into x86/urgent, because the topic is ready
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/edac/mce_amd.c')
| -rw-r--r-- | drivers/edac/mce_amd.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c index a11a671c7a38..2ab4d61ee47e 100644 --- a/drivers/edac/mce_amd.c +++ b/drivers/edac/mce_amd.c @@ -854,21 +854,24 @@ static void decode_mc6_mce(struct mce *m) static void decode_smca_error(struct mce *m) { struct smca_hwid *hwid; - unsigned int bank_type; + enum smca_bank_types bank_type; const char *ip_name; u8 xec = XEC(m->status, xec_mask); if (m->bank >= ARRAY_SIZE(smca_banks)) return; - if (x86_family(m->cpuid) >= 0x17 && m->bank == 4) - pr_emerg(HW_ERR "Bank 4 is reserved on Fam17h.\n"); - hwid = smca_banks[m->bank].hwid; if (!hwid) return; bank_type = hwid->bank_type; + + if (bank_type == SMCA_RESERVED) { + pr_emerg(HW_ERR "Bank %d is reserved.\n", m->bank); + return; + } + ip_name = smca_get_long_name(bank_type); pr_emerg(HW_ERR "%s Extended Error Code: %d\n", ip_name, xec); |