Lines Matching refs:timebase
346 * We can't use udelay here because the timebase is now frozen.
395 * send it an IPI to start the timebase & DEC or we might
440 static u64 timebase;
454 timebase = get_tb();
456 while (timebase)
474 while (!timebase)
477 set_tb(timebase >> 32, timebase & 0xffffffff);
478 timebase = 0;
487 * G5s enable/disable the timebase via an i2c-connected clock chip.
600 printk(KERN_INFO "Processor timebase sync using %s i2c clock\n",
624 pmf_call_function(cpus, "cpu-timebase", &args);
631 * SMP G4 use a GPIO to enable/disable the timebase.
698 of_get_property(cpus, "platform-cpu-timebase", NULL)) {
700 printk(KERN_INFO "Processor timebase sync using"
715 tbprop = of_get_property(cpu, "timebase-enable", NULL);
721 printk(KERN_INFO "Processor timebase sync using"
727 /* No timebase sync, fallback to software */
731 printk(KERN_INFO "Processor timebase sync using software\n");
771 /* Setup various bits like timebase sync method, ability to nap, ... */