diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/kernel/traps.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index f40f688276c2..eef3001b6890 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1425,14 +1425,27 @@ asmlinkage void cache_parity_error(void) printk("Decoded c0_cacheerr: %s cache fault in %s reference.\n", reg_val & (1<<30) ? "secondary" : "primary", reg_val & (1<<31) ? "data" : "insn"); - printk("Error bits: %s%s%s%s%s%s%s\n", - reg_val & (1<<29) ? "ED " : "", - reg_val & (1<<28) ? "ET " : "", - reg_val & (1<<26) ? "EE " : "", - reg_val & (1<<25) ? "EB " : "", - reg_val & (1<<24) ? "EI " : "", - reg_val & (1<<23) ? "E1 " : "", - reg_val & (1<<22) ? "E0 " : ""); + if (cpu_has_mips_r2 && + ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) { + pr_err("Error bits: %s%s%s%s%s%s%s%s\n", + reg_val & (1<<29) ? "ED " : "", + reg_val & (1<<28) ? "ET " : "", + reg_val & (1<<27) ? "ES " : "", + reg_val & (1<<26) ? "EE " : "", + reg_val & (1<<25) ? "EB " : "", + reg_val & (1<<24) ? "EI " : "", + reg_val & (1<<23) ? "E1 " : "", + reg_val & (1<<22) ? "E0 " : ""); + } else { + pr_err("Error bits: %s%s%s%s%s%s%s\n", + reg_val & (1<<29) ? "ED " : "", + reg_val & (1<<28) ? "ET " : "", + reg_val & (1<<26) ? "EE " : "", + reg_val & (1<<25) ? "EB " : "", + reg_val & (1<<24) ? "EI " : "", + reg_val & (1<<23) ? "E1 " : "", + reg_val & (1<<22) ? "E0 " : ""); + } printk("IDX: 0x%08x\n", reg_val & ((1<<22)-1)); #if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64) |