internal static int MpMain(int cpu)
{
Tracing.Log(Tracing.Audit, "processor");
Processor processor = Processor.EnableProcessor(cpu);
// Initialize dispatcher
Processor.InitializeDispatcher(cpu);
// Initialize the HAL processor services
// Note that this must occur after EnableProcessor, as the kernel
// thread does not get bound until then. (It gets bound much
// earlier in the boot processor case -- need to decide if this difference is
// really appropriate.)
Platform.Cpu(cpu).InitializeServices();
Platform.InitializeHal(processor);
Thread.CurrentThread.Affinity = cpu;
Processor.ActivateTimer(cpu);
#if DEBUG_SYSTEM_LOCKUP
// Spin one CPU on debugger. For instance with a quad-proc
// box, spin CPU 3.
while (cpu == 3)
{
if (DebugStub.PollForBreak() == true)
{
DebugStub.Break();
}
}
#endif // DEBUG_SYSTEM_LOCKUP
Processor.RestoreInterrupts(true);
Tracing.Log(Tracing.Audit,
"Looping in processor's kernel thread.");
//while (cpu > 0) {
// Thread.Yield();
//}
// This probably won't be the
// ultimate way of dissociating kernel entry threads
// from the kernel.
DebugStub.Print("AP Processor started, about to wait\n");
mpEndEvent.WaitOne();
return(0);
}
