1 #ifndef ASM_HYPERTRANSPORT_H
2 #define ASM_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) (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)
13
14 #define HT_IRQ_LOW_DEST_ID_SHIFT 8
15 #define HT_IRQ_LOW_DEST_ID_MASK 0x0000ff00
16 #define HT_IRQ_LOW_DEST_ID(v) (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)
17
18 #define HT_IRQ_LOW_DM_PHYSICAL 0x0000000
19 #define HT_IRQ_LOW_DM_LOGICAL 0x0000040
20
21 #define HT_IRQ_LOW_RQEOI_EDGE 0x0000000
22 #define HT_IRQ_LOW_RQEOI_LEVEL 0x0000020
23
24
25 #define HT_IRQ_LOW_MT_FIXED 0x0000000
26 #define HT_IRQ_LOW_MT_ARBITRATED 0x0000004
27 #define HT_IRQ_LOW_MT_SMI 0x0000008
28 #define HT_IRQ_LOW_MT_NMI 0x000000c
29 #define HT_IRQ_LOW_MT_INIT 0x0000010
30 #define HT_IRQ_LOW_MT_STARTUP 0x0000014
31 #define HT_IRQ_LOW_MT_EXTINT 0x0000018
32 #define HT_IRQ_LOW_MT_LINT1 0x000008c
33 #define HT_IRQ_LOW_MT_LINT0 0x0000098
34
35 #define HT_IRQ_LOW_IRQ_MASKED 0x0000001
36
37
38 #define HT_IRQ_HIGH_DEST_ID_SHIFT 0
39 #define HT_IRQ_HIGH_DEST_ID_MASK 0x00ffffff
40 #define HT_IRQ_HIGH_DEST_ID(v) ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
41
42 #endif /* ASM_HYPERTRANSPORT_H */
43
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