1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * This file is designed to contain the BUILD_INTERRUPT specifications for 4 * all of the extra named interrupt vectors used by the architecture. 5 * Usually this is the Inter Process Interrupts (IPIs) 6 */ 7 8 /* 9 * The following vectors are part of the Linux architecture, there 10 * is no hardware IRQ pin equivalent for them, they are triggered 11 * through the ICC by us (IPIs) 12 */ 13 #ifdef CONFIG_SMP 14 BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR) 15 BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR) 16 BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR) 17 BUILD_INTERRUPT(irq_move_cleanup_interrupt, IRQ_MOVE_CLEANUP_VECTOR) 18 BUILD_INTERRUPT(reboot_interrupt, REBOOT_VECTOR) 19 #endif 20 21 #ifdef CONFIG_HAVE_KVM 22 BUILD_INTERRUPT(kvm_posted_intr_ipi, POSTED_INTR_VECTOR) 23 BUILD_INTERRUPT(kvm_posted_intr_wakeup_ipi, POSTED_INTR_WAKEUP_VECTOR) 24 BUILD_INTERRUPT(kvm_posted_intr_nested_ipi, POSTED_INTR_NESTED_VECTOR) 25 #endif 26 27 /* 28 * every pentium local APIC has two 'local interrupts', with a 29 * soft-definable vector attached to both interrupts, one of 30 * which is a timer interrupt, the other one is error counter 31 * overflow. Linux uses the local APIC timer interrupt to get 32 * a much simpler SMP time architecture: 33 */ 34 #ifdef CONFIG_X86_LOCAL_APIC 35 36 BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR) 37 BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR) 38 BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR) 39 BUILD_INTERRUPT(x86_platform_ipi, X86_PLATFORM_IPI_VECTOR) 40 41 #ifdef CONFIG_IRQ_WORK 42 BUILD_INTERRUPT(irq_work_interrupt, IRQ_WORK_VECTOR) 43 #endif 44 45 #ifdef CONFIG_X86_THERMAL_VECTOR 46 BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR) 47 #endif 48 49 #ifdef CONFIG_X86_MCE_THRESHOLD 50 BUILD_INTERRUPT(threshold_interrupt,THRESHOLD_APIC_VECTOR) 51 #endif 52 53 #ifdef CONFIG_X86_MCE_AMD 54 BUILD_INTERRUPT(deferred_error_interrupt, DEFERRED_ERROR_VECTOR) 55 #endif 56 #endif 57
