qemu/include/hw/i386/apic-msidef.h

31 lines
619 B
C

#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 */