1#ifndef ASM_CELL_PIC_H
2#define ASM_CELL_PIC_H
3#ifdef __KERNEL__
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28enum {
29 IIC_IRQ_INVALID = 0x80000000u,
30 IIC_IRQ_NODE_MASK = 0x100,
31 IIC_IRQ_NODE_SHIFT = 8,
32 IIC_IRQ_MAX = 0x1ff,
33 IIC_IRQ_TYPE_MASK = 0xc0,
34 IIC_IRQ_TYPE_NORMAL = 0x00,
35 IIC_IRQ_TYPE_IOEXC = 0x40,
36 IIC_IRQ_TYPE_IPI = 0x80,
37 IIC_IRQ_CLASS_SHIFT = 4,
38 IIC_IRQ_CLASS_0 = 0x00,
39 IIC_IRQ_CLASS_1 = 0x10,
40 IIC_IRQ_CLASS_2 = 0x20,
41 IIC_SOURCE_COUNT = 0x200,
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46 IIC_UNIT_SPU_0 = 0x4,
47 IIC_UNIT_SPU_1 = 0x7,
48 IIC_UNIT_SPU_2 = 0x3,
49 IIC_UNIT_SPU_3 = 0x8,
50 IIC_UNIT_SPU_4 = 0x2,
51 IIC_UNIT_SPU_5 = 0x9,
52 IIC_UNIT_SPU_6 = 0x1,
53 IIC_UNIT_SPU_7 = 0xa,
54 IIC_UNIT_IOC_0 = 0x0,
55 IIC_UNIT_IOC_1 = 0xb,
56 IIC_UNIT_THREAD_0 = 0xe,
57 IIC_UNIT_THREAD_1 = 0xf,
58 IIC_UNIT_IIC = 0xe,
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60
61 IIC_IRQ_EXT_IOIF0 =
62 IIC_IRQ_TYPE_NORMAL | IIC_IRQ_CLASS_2 | IIC_UNIT_IOC_0,
63 IIC_IRQ_EXT_IOIF1 =
64 IIC_IRQ_TYPE_NORMAL | IIC_IRQ_CLASS_2 | IIC_UNIT_IOC_1,
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67 IIC_IRQ_IOEX_TMI = IIC_IRQ_TYPE_IOEXC | IIC_IRQ_CLASS_1 | 63,
68 IIC_IRQ_IOEX_PMI = IIC_IRQ_TYPE_IOEXC | IIC_IRQ_CLASS_1 | 62,
69 IIC_IRQ_IOEX_ATI = IIC_IRQ_TYPE_IOEXC | IIC_IRQ_CLASS_1 | 61,
70 IIC_IRQ_IOEX_MATBFI = IIC_IRQ_TYPE_IOEXC | IIC_IRQ_CLASS_1 | 60,
71 IIC_IRQ_IOEX_ELDI = IIC_IRQ_TYPE_IOEXC | IIC_IRQ_CLASS_1 | 59,
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74 IIC_ISR_EDGE_MASK = 0x4ul,
75};
76
77extern void iic_init_IRQ(void);
78extern void iic_message_pass(int cpu, int msg);
79extern void iic_request_IPIs(void);
80extern void iic_setup_cpu(void);
81
82extern u8 iic_get_target_id(int cpu);
83
84extern void spider_init_IRQ(void);
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86extern void iic_set_interrupt_routing(int cpu, int thread, int priority);
87
88#endif
89#endif
90