x86: apic unification - merge down enable_NMI_through_LVT0

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / apic_64.c

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 4fa2a8620c265cf31959d224041f11e4eed32e75..7615b4b9c3f3df5721e61bd9711915d1eedfb363 100644 (file)
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -150,6 +150,11 @@ void __cpuinit enable_NMI_through_LVT0(void)
 
        /* unmask and set to NMI */
        v = APIC_DM_NMI;
+
+       /* Level triggered for 82489DX (32bit mode) */
+       if (!lapic_is_integrated())
+               v |= APIC_LVT_LEVEL_TRIGGER;
+
        apic_write(APIC_LVT0, v);
 }