its_lpi_alloc    2426 drivers/irqchip/irq-gic-v3-its.c 		lpi_map = its_lpi_alloc(nvecs, &lpi_base, &nr_lpis);
its_lpi_alloc    3088 drivers/irqchip/irq-gic-v3-its.c 	bitmap = its_lpi_alloc(roundup_pow_of_two(nr_irqs), &base, &nr_ids);