1 files changed, 12 insertions, 0 deletions
diff --git a/src/cpu/p6/boot_cpu.c b/src/cpu/p6/boot_cpu.c
new file mode 100644
index 0000000000..803eecdd5d
--- /dev/null
+++ b/src/cpu/p6/boot_cpu.c
@@ -0,0 +1,12 @@
+#include <cpu/p6/msr.h>
+
+int boot_cpu(void)
+{
+	volatile unsigned long *local_apic;
+	unsigned long apic_id;
+	int bsp;
+	msr_t msr;
+	msr = rdmsr(0x1b);
+	bsp = !!(msr.lo & (1 << 8));
+	return bsp;
+}