ramstage-$(CONFIG_AP_IN_SIPI_WAIT) += lapic_cpu_stop.c bootblock-$(CONFIG_UDELAY_LAPIC) += apic_timer.c romstage-$(CONFIG_UDELAY_LAPIC) += apic_timer.c ramstage-$(CONFIG_UDELAY_LAPIC) += apic_timer.c postcar-$(CONFIG_UDELAY_LAPIC) += apic_timer.c all_x86-y += boot_cpu.c all_x86-y += lapic.c