| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 |