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23 lines
467 B
23 lines
467 B
20 years ago
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/*
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* Copyright (C) 2003-2004 Intel
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* Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
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*/
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#ifndef ASM_MSI_H
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#define ASM_MSI_H
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#include <asm/desc.h>
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#include <mach_apic.h>
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#define LAST_DEVICE_VECTOR 232
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#define MSI_DEST_MODE MSI_LOGICAL_MODE
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#define MSI_TARGET_CPU_SHIFT 12
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#ifdef CONFIG_SMP
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#define MSI_TARGET_CPU logical_smp_processor_id()
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#else
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#define MSI_TARGET_CPU cpu_to_logical_apicid(first_cpu(cpu_online_map))
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#endif
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#endif /* ASM_MSI_H */
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