wait_for_atomic_us  394 drivers/gpu/drm/i915/i915_utils.h #define wait_for_atomic(COND, MS) wait_for_atomic_us((COND), (MS) * 1000)
wait_for_atomic_us  327 drivers/gpu/drm/i915/intel_uncore.c 	WARN_ONCE(wait_for_atomic_us(gt_thread_status(uncore) == 0, 5000),