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C/C++ Source or Header  |  2008-12-24  |  1.3 KB  |  46 lines
  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 */
  46.