x86: print out buggy mptable
print out buggy mptable, instead of skipping it quietly
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 6e5e454..70744e3 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -390,10 +390,13 @@
break;
}
default:
- {
- count = mpc->mpc_length;
- break;
- }
+ /* wrong mptable */
+ printk(KERN_ERR "Your mptable is wrong, contact your HW vendor!\n");
+ printk(KERN_ERR "type %x\n", *mpt);
+ print_hex_dump(KERN_ERR, " ", DUMP_PREFIX_ADDRESS, 16,
+ 1, mpc, mpc->mpc_length, 1);
+ count = mpc->mpc_length;
+ break;
}
#ifdef CONFIG_X86_NUMAQ
++mpc_record;