arch/x86/include/asm/hypertransport.h

   1 #ifndef _ASM_X86_HYPERTRANSPORT_H
   2 #define _ASM_X86_HYPERTRANSPORT_H
   3
   4 /*
   5  * Constants for x86 Hypertransport Interrupts.
   6  */
   7
   8 #define HT_IRQ_LOW_BASE                 0xf8000000
   9
  10 #define HT_IRQ_LOW_VECTOR_SHIFT         16
  11 #define HT_IRQ_LOW_VECTOR_MASK          0x00ff0000
  12 #define HT_IRQ_LOW_VECTOR(v)                                            \
  13         (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)
  14
  15 #define HT_IRQ_LOW_DEST_ID_SHIFT        8
  16 #define HT_IRQ_LOW_DEST_ID_MASK         0x0000ff00
  17 #define HT_IRQ_LOW_DEST_ID(v)                                           \
  18         (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)
  19
  20 #define HT_IRQ_LOW_DM_PHYSICAL          0x0000000
  21 #define HT_IRQ_LOW_DM_LOGICAL           0x0000040
  22
  23 #define HT_IRQ_LOW_RQEOI_EDGE           0x0000000
  24 #define HT_IRQ_LOW_RQEOI_LEVEL          0x0000020
  25
  26
  27 #define HT_IRQ_LOW_MT_FIXED             0x0000000
  28 #define HT_IRQ_LOW_MT_ARBITRATED        0x0000004
  29 #define HT_IRQ_LOW_MT_SMI               0x0000008
  30 #define HT_IRQ_LOW_MT_NMI               0x000000c
  31 #define HT_IRQ_LOW_MT_INIT              0x0000010
  32 #define HT_IRQ_LOW_MT_STARTUP           0x0000014
  33 #define HT_IRQ_LOW_MT_EXTINT            0x0000018
  34 #define HT_IRQ_LOW_MT_LINT1             0x000008c
  35 #define HT_IRQ_LOW_MT_LINT0             0x0000098
  36
  37 #define HT_IRQ_LOW_IRQ_MASKED           0x0000001
  38
  39
  40 #define HT_IRQ_HIGH_DEST_ID_SHIFT       0
  41 #define HT_IRQ_HIGH_DEST_ID_MASK        0x00ffffff
  42 #define HT_IRQ_HIGH_DEST_ID(v)                                          \
  43         ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
  44
  45 #endif /* _ASM_X86_HYPERTRANSPORT_H */