x86: unify get_smp_config

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 9 insertions, 1 deletions

diff --git a/arch/x86/kernel/mpparse_64.c b/arch/x86/kernel/mpparse_64.c
index 11b74c9b8e01..8c7af5b7ddd4 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.
          */