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EDAC, MCE: Fix FR MCEs decoding

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Those are N/A on K8, so don't decode them there.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2010-08-31 18:38:24 +02:00 committed by Borislav Petkov
parent 5ce88f6ea6
commit fe4ea2623b
1 changed files with 10 additions and 4 deletions
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14
drivers/edac/mce_amd.c
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@ -487,11 +487,17 @@ EXPORT_SYMBOL_GPL(amd_decode_nb_mce);
static void amd_decode_fr_mce(struct mce *m) static void amd_decode_fr_mce(struct mce *m)
{ {
if (boot_cpu_data.x86 == 0xf)
goto wrong_fr_mce;
/* we have only one error signature so match all fields at once. */ /* we have only one error signature so match all fields at once. */
if ((m->status & 0xffff) == 0x0f0f) if ((m->status & 0xffff) == 0x0f0f) {
pr_emerg(HW_ERR " FR Error: CPU Watchdog timer expire.\n"); pr_emerg(HW_ERR "FR Error: CPU Watchdog timer expire.\n");
else return;
pr_emerg(HW_ERR "Corrupted FR MCE info?\n"); }
wrong_fr_mce:
pr_emerg(HW_ERR "Corrupted FR MCE info?\n");
} }
static inline void amd_decode_err_code(u16 ec) static inline void amd_decode_err_code(u16 ec)