root/include/asm-x86/hypertransport.h

INCLUDED FROM

#ifndef ASM_X86__HYPERTRANSPORT_H
#define ASM_X86__HYPERTRANSPORT_H

/*
 * Constants for x86 Hypertransport Interrupts.
 */

#define HT_IRQ_LOW_BASE                 0xf8000000

#define HT_IRQ_LOW_VECTOR_SHIFT         16
#define HT_IRQ_LOW_VECTOR_MASK          0x00ff0000
#define HT_IRQ_LOW_VECTOR(v)                                            \
        (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)

#define HT_IRQ_LOW_DEST_ID_SHIFT        8
#define HT_IRQ_LOW_DEST_ID_MASK         0x0000ff00
#define HT_IRQ_LOW_DEST_ID(v)                                           \
        (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)

#define HT_IRQ_LOW_DM_PHYSICAL          0x0000000
#define HT_IRQ_LOW_DM_LOGICAL           0x0000040

#define HT_IRQ_LOW_RQEOI_EDGE           0x0000000
#define HT_IRQ_LOW_RQEOI_LEVEL          0x0000020


#define HT_IRQ_LOW_MT_FIXED             0x0000000
#define HT_IRQ_LOW_MT_ARBITRATED        0x0000004
#define HT_IRQ_LOW_MT_SMI               0x0000008
#define HT_IRQ_LOW_MT_NMI               0x000000c
#define HT_IRQ_LOW_MT_INIT              0x0000010
#define HT_IRQ_LOW_MT_STARTUP           0x0000014
#define HT_IRQ_LOW_MT_EXTINT            0x0000018
#define HT_IRQ_LOW_MT_LINT1             0x000008c
#define HT_IRQ_LOW_MT_LINT0             0x0000098

#define HT_IRQ_LOW_IRQ_MASKED           0x0000001


#define HT_IRQ_HIGH_DEST_ID_SHIFT       0
#define HT_IRQ_HIGH_DEST_ID_MASK        0x00ffffff
#define HT_IRQ_HIGH_DEST_ID(v)                                          \
        ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)

#endif /* ASM_X86__HYPERTRANSPORT_H */