diff options
Diffstat (limited to 'arch/sparc64/kernel/traps.c')
| -rw-r--r-- | arch/sparc64/kernel/traps.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index c9484ae5bb8f..5a157e92bfc7 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -1928,6 +1928,40 @@ void sun4v_nonresum_overflow(struct pt_regs *regs) atomic_inc(&sun4v_nonresum_oflow_cnt); } +unsigned long sun4v_err_itlb_vaddr; +unsigned long sun4v_err_itlb_ctx; +unsigned long sun4v_err_itlb_pte; +unsigned long sun4v_err_itlb_error; + +void sun4v_itlb_error_report(struct pt_regs *regs, int tl) +{ + if (tl > 1) + dump_tl1_traplog((struct tl1_traplog *)(regs + 1)); + + printk("SUN4V-ITLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); + printk("SUN4V-ITLB: vaddr[%lx] ctx[%lx] pte[%lx] error[%lx]\n", + sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx, + sun4v_err_itlb_pte, sun4v_err_itlb_error); + prom_halt(); +} + +unsigned long sun4v_err_dtlb_vaddr; +unsigned long sun4v_err_dtlb_ctx; +unsigned long sun4v_err_dtlb_pte; +unsigned long sun4v_err_dtlb_error; + +void sun4v_dtlb_error_report(struct pt_regs *regs, int tl) +{ + if (tl > 1) + dump_tl1_traplog((struct tl1_traplog *)(regs + 1)); + + printk("SUN4V-DTLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl); + printk("SUN4V-DTLB: vaddr[%lx] ctx[%lx] pte[%lx] error[%lx]\n", + sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx, + sun4v_err_dtlb_pte, sun4v_err_dtlb_error); + prom_halt(); +} + void do_fpe_common(struct pt_regs *regs) { if (regs->tstate & TSTATE_PRIV) { |