diff options
Diffstat (limited to 'arch/powerpc/platforms/44x/machine_check.c')
| -rw-r--r-- | arch/powerpc/platforms/44x/machine_check.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/44x/machine_check.c b/arch/powerpc/platforms/44x/machine_check.c index 5d19daacd78a..85ff33a8d9b6 100644 --- a/arch/powerpc/platforms/44x/machine_check.c +++ b/arch/powerpc/platforms/44x/machine_check.c @@ -9,6 +9,21 @@ #include <asm/reg.h> #include <asm/cacheflush.h> +int machine_check_4xx(struct pt_regs *regs) +{ + unsigned long reason = regs->esr; + + if (reason & ESR_IMCP) { + printk("Instruction"); + mtspr(SPRN_ESR, reason & ~ESR_IMCP); + } else + printk("Data"); + + printk(" machine check in kernel mode.\n"); + + return 0; +} + int machine_check_440A(struct pt_regs *regs) { unsigned long reason = regs->esr; |