From c54006491dde7d1b8050c5542716b751be92ed80 Mon Sep 17 00:00:00 2001 From: Anton Blanchard Date: Fri, 15 Nov 2013 15:41:19 +1100 Subject: [PATCH] powerpc: Print DAR and DSISR on machine check oopses Machine check exceptions set DAR and DSISR, so print them in our oops output. Signed-off-by: Anton Blanchard Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 75c2d1009985..37c4103a8cff 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -864,7 +864,7 @@ void show_regs(struct pt_regs * regs) trap = TRAP(regs); if ((regs->trap != 0xc00) && cpu_has_feature(CPU_FTR_CFAR)) printk("CFAR: "REG"\n", regs->orig_gpr3); - if (trap == 0x300 || trap == 0x600) + if (trap == 0x200 || trap == 0x300 || trap == 0x600) #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) printk("DEAR: "REG", ESR: "REG"\n", regs->dar, regs->dsisr); #else -- GitLab