diff options
| -rw-r--r-- | src/cpu/x86/lapic/lapic.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/cpu/x86/lapic/lapic.c b/src/cpu/x86/lapic/lapic.c index 58e45248ab..b4d3c4de42 100644 --- a/src/cpu/x86/lapic/lapic.c +++ b/src/cpu/x86/lapic/lapic.c @@ -5,6 +5,7 @@ #include <cpu/x86/lapic_def.h> #include <cpu/x86/msr.h> #include <console/console.h> +#include <smp/node.h> #include <stdint.h> void enable_lapic(void) @@ -55,7 +56,11 @@ static void lapic_virtual_wire_mode_init(void) uint32_t mask = LAPIC_LVT_MASKED | LAPIC_LVT_LEVEL_TRIGGER | LAPIC_INPUT_POLARITY | LAPIC_DELIVERY_MODE_MASK; - lapic_update32(LAPIC_LVT0, ~mask, LAPIC_DELIVERY_MODE_EXTINT); + if (boot_cpu()) + lapic_update32(LAPIC_LVT0, ~mask, LAPIC_DELIVERY_MODE_EXTINT); + else + lapic_update32(LAPIC_LVT0, ~mask, LAPIC_LVT_MASKED | + LAPIC_DELIVERY_MODE_EXTINT); lapic_update32(LAPIC_LVT1, ~mask, LAPIC_DELIVERY_MODE_NMI); } |