mirror of https://gitee.com/openkylin/linux.git
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* This file is designed to contain the BUILD_INTERRUPT specifications for
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* all of the extra named interrupt vectors used by the architecture.
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* Usually this is the Inter Process Interrupts (IPIs)
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*/
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/*
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* The following vectors are part of the Linux architecture, there
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* is no hardware IRQ pin equivalent for them, they are triggered
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* through the ICC by us (IPIs)
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*/
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#ifdef CONFIG_SMP
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BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
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BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
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BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
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BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
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BUILD_INTERRUPT(reboot_interrupt,REBOOT_VECTOR)
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.irp idx,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, \
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16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31
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.if NUM_INVALIDATE_TLB_VECTORS > \idx
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BUILD_INTERRUPT3(invalidate_interrupt\idx,
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(INVALIDATE_TLB_VECTOR_START)+\idx,
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smp_invalidate_interrupt)
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.endif
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.endr
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#endif
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BUILD_INTERRUPT(x86_platform_ipi, X86_PLATFORM_IPI_VECTOR)
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/*
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* every pentium local APIC has two 'local interrupts', with a
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* soft-definable vector attached to both interrupts, one of
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* which is a timer interrupt, the other one is error counter
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* overflow. Linux uses the local APIC timer interrupt to get
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* a much simpler SMP time architecture:
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*/
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#ifdef CONFIG_X86_LOCAL_APIC
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BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
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BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
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BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
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#ifdef CONFIG_IRQ_WORK
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BUILD_INTERRUPT(irq_work_interrupt, IRQ_WORK_VECTOR)
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#endif
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#ifdef CONFIG_X86_THERMAL_VECTOR
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BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
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#endif
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#ifdef CONFIG_X86_MCE_THRESHOLD
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BUILD_INTERRUPT(threshold_interrupt,THRESHOLD_APIC_VECTOR)
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#endif
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#endif
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