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| author | Yinghai Lu <yhlu.kernel.send@gmail.com> | 2008-04-07 11:36:39 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:36 +0200 |
| commit | 711554dbc4d5402338ce115dca0df38e9f633330 (patch) | |
| tree | da42f1a42bcedb10aeb1f21f61a419c1d2f0eea7 /arch | |
| parent | 6107a7c4e2a871c37bb6c49e5e8286079f0968f9 (diff) | |
| download | linux-3.10-711554dbc4d5402338ce115dca0df38e9f633330.tar.gz linux-3.10-711554dbc4d5402338ce115dca0df38e9f633330.tar.bz2 linux-3.10-711554dbc4d5402338ce115dca0df38e9f633330.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/mpparse.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 6e5e4547981..70744e344fa 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -390,10 +390,13 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early) 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; |