diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2013-02-05 17:06:20 +0100 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-04-08 18:13:10 +0200 |
commit | 0d09e41a51aa0752b1ce525ce084f7cd210e461b (patch) | |
tree | dc92b5b32c1e3182afa9bfd16a46a0a089320102 /include/hw/i386/apic-msidef.h | |
parent | bb585a784e9ad69207315d694e7dad2c422f6baa (diff) |
hw: move headers to include/
Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/hw/i386/apic-msidef.h')
-rw-r--r-- | include/hw/i386/apic-msidef.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/hw/i386/apic-msidef.h b/include/hw/i386/apic-msidef.h new file mode 100644 index 0000000000..6e2eb71f2f --- /dev/null +++ b/include/hw/i386/apic-msidef.h @@ -0,0 +1,30 @@ +#ifndef HW_APIC_MSIDEF_H +#define HW_APIC_MSIDEF_H + +/* + * Intel APIC constants: from include/asm/msidef.h + */ + +/* + * Shifts for MSI data + */ + +#define MSI_DATA_VECTOR_SHIFT 0 +#define MSI_DATA_VECTOR_MASK 0x000000ff + +#define MSI_DATA_DELIVERY_MODE_SHIFT 8 +#define MSI_DATA_LEVEL_SHIFT 14 +#define MSI_DATA_TRIGGER_SHIFT 15 + +/* + * Shift/mask fields for msi address + */ + +#define MSI_ADDR_DEST_MODE_SHIFT 2 + +#define MSI_ADDR_REDIRECTION_SHIFT 3 + +#define MSI_ADDR_DEST_ID_SHIFT 12 +#define MSI_ADDR_DEST_ID_MASK 0x00ffff0 + +#endif /* HW_APIC_MSIDEF_H */ |