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-rw-r--r--src/cpu/x86/lapic/lapic.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/x86/lapic/lapic.c b/src/cpu/x86/lapic/lapic.c
index a5b4cd5047..09dd00397e 100644
--- a/src/cpu/x86/lapic/lapic.c
+++ b/src/cpu/x86/lapic/lapic.c
@@ -3,6 +3,10 @@
#include <cpu/x86/lapic.h>
#include <console/console.h>
+#if !CONFIG(XAPIC_ONLY)
+#error "BUG: lapic_write_around() needs to be fixed for X2APIC."
+#endif
+
void lapic_virtual_wire_mode_init(void)
{
/* this is so interrupts work. This is very limited scope --