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9886c23aed
This patch move the msi definition from apic.c to apic-msidef.h. So it can be used also by other .c files. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Michael S. Tsirkin <mst@redhat.com>
31 lines
619 B
C
31 lines
619 B
C
#ifndef HW_APIC_MSIDEF_H
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#define HW_APIC_MSIDEF_H
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/*
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* Intel APIC constants: from include/asm/msidef.h
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*/
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/*
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* Shifts for MSI data
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*/
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#define MSI_DATA_VECTOR_SHIFT 0
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#define MSI_DATA_VECTOR_MASK 0x000000ff
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#define MSI_DATA_DELIVERY_MODE_SHIFT 8
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#define MSI_DATA_LEVEL_SHIFT 14
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#define MSI_DATA_TRIGGER_SHIFT 15
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/*
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* Shift/mask fields for msi address
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*/
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#define MSI_ADDR_DEST_MODE_SHIFT 2
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#define MSI_ADDR_REDIRECTION_SHIFT 3
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#define MSI_ADDR_DEST_ID_SHIFT 12
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#define MSI_ADDR_DEST_ID_MASK 0x00ffff0
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#endif /* HW_APIC_MSIDEF_H */
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