HRTIMER_MODE_REL
HRTIMER_MODE_REL);
CLOCK_MONOTONIC, HRTIMER_MODE_REL);
DCE_VIRTUAL_VBLANK_PERIOD, HRTIMER_MODE_REL);
CLOCK_MONOTONIC, HRTIMER_MODE_REL);
hrtimer_init(&i915->pmu.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
hrtimer_init(&d->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
HRTIMER_MODE_REL);