diff options
| author | Alexey Starikovskiy <astarikovskiy@suse.de> | 2008-04-04 23:42:40 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:36 +0200 |
| commit | 4421b1c8b9f5da24f8c737ede2c05d399dea2015 (patch) | |
| tree | 20c1cda53ea743fcb413a9c472d0cc3178983a16 /arch/x86/kernel/mpparse_64.c | |
| parent | 62441bf1e0d5153dfb0cf8497df16deacff90789 (diff) | |
x86: unify get_smp_config
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/mpparse_64.c')
| -rw-r--r-- | arch/x86/kernel/mpparse_64.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/x86/kernel/mpparse_64.c b/arch/x86/kernel/mpparse_64.c index 11b74c9b8e0..8c7af5b7ddd 100644 --- a/arch/x86/kernel/mpparse_64.c +++ b/arch/x86/kernel/mpparse_64.c @@ -490,7 +490,15 @@ static void __init __get_smp_config(unsigned early) printk(KERN_INFO "Intel MultiProcessor Specification v1.%d\n", mpf->mpf_specification); - +#ifdef CONFIG_X86_32 + if (mpf->mpf_feature2 & (1 << 7)) { + printk(KERN_INFO " IMCR and PIC compatibility mode.\n"); + pic_mode = 1; + } else { + printk(KERN_INFO " Virtual Wire compatibility mode.\n"); + pic_mode = 0; + } +#endif /* * Now see if we need to read further. */ |