1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20#ifndef __POWERPC_KVM_ASM_H__
21#define __POWERPC_KVM_ASM_H__
22
23#ifdef __ASSEMBLY__
24#ifdef CONFIG_64BIT
25#define PPC_STD(sreg, offset, areg) std sreg, (offset)(areg)
26#define PPC_LD(treg, offset, areg) ld treg, (offset)(areg)
27#else
28#define PPC_STD(sreg, offset, areg) stw sreg, (offset+4)(areg)
29#define PPC_LD(treg, offset, areg) lwz treg, (offset+4)(areg)
30#endif
31#endif
32
33
34#define VCPU_SIZE_ORDER 4
35#define VCPU_SIZE_LOG (VCPU_SIZE_ORDER + 12)
36#define VCPU_TLB_PGSZ PPC44x_TLB_64K
37#define VCPU_SIZE_BYTES (1<<VCPU_SIZE_LOG)
38
39#define BOOKE_INTERRUPT_CRITICAL 0
40#define BOOKE_INTERRUPT_MACHINE_CHECK 1
41#define BOOKE_INTERRUPT_DATA_STORAGE 2
42#define BOOKE_INTERRUPT_INST_STORAGE 3
43#define BOOKE_INTERRUPT_EXTERNAL 4
44#define BOOKE_INTERRUPT_ALIGNMENT 5
45#define BOOKE_INTERRUPT_PROGRAM 6
46#define BOOKE_INTERRUPT_FP_UNAVAIL 7
47#define BOOKE_INTERRUPT_SYSCALL 8
48#define BOOKE_INTERRUPT_AP_UNAVAIL 9
49#define BOOKE_INTERRUPT_DECREMENTER 10
50#define BOOKE_INTERRUPT_FIT 11
51#define BOOKE_INTERRUPT_WATCHDOG 12
52#define BOOKE_INTERRUPT_DTLB_MISS 13
53#define BOOKE_INTERRUPT_ITLB_MISS 14
54#define BOOKE_INTERRUPT_DEBUG 15
55
56
57#define BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL 32
58#define BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST 33
59
60
61
62#define BOOKE_INTERRUPT_SPE_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL
63#define BOOKE_INTERRUPT_SPE_FP_DATA BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST
64#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL
65#define BOOKE_INTERRUPT_ALTIVEC_ASSIST \
66 BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST
67#define BOOKE_INTERRUPT_SPE_FP_ROUND 34
68#define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35
69#define BOOKE_INTERRUPT_DOORBELL 36
70#define BOOKE_INTERRUPT_DOORBELL_CRITICAL 37
71
72
73#define BOOKE_INTERRUPT_GUEST_DBELL 38
74#define BOOKE_INTERRUPT_GUEST_DBELL_CRIT 39
75#define BOOKE_INTERRUPT_HV_SYSCALL 40
76#define BOOKE_INTERRUPT_HV_PRIV 41
77
78
79
80#define BOOK3S_INTERRUPT_SYSTEM_RESET 0x100
81#define BOOK3S_INTERRUPT_MACHINE_CHECK 0x200
82#define BOOK3S_INTERRUPT_DATA_STORAGE 0x300
83#define BOOK3S_INTERRUPT_DATA_SEGMENT 0x380
84#define BOOK3S_INTERRUPT_INST_STORAGE 0x400
85#define BOOK3S_INTERRUPT_INST_SEGMENT 0x480
86#define BOOK3S_INTERRUPT_EXTERNAL 0x500
87#define BOOK3S_INTERRUPT_EXTERNAL_LEVEL 0x501
88#define BOOK3S_INTERRUPT_EXTERNAL_HV 0x502
89#define BOOK3S_INTERRUPT_ALIGNMENT 0x600
90#define BOOK3S_INTERRUPT_PROGRAM 0x700
91#define BOOK3S_INTERRUPT_FP_UNAVAIL 0x800
92#define BOOK3S_INTERRUPT_DECREMENTER 0x900
93#define BOOK3S_INTERRUPT_HV_DECREMENTER 0x980
94#define BOOK3S_INTERRUPT_SYSCALL 0xc00
95#define BOOK3S_INTERRUPT_TRACE 0xd00
96#define BOOK3S_INTERRUPT_H_DATA_STORAGE 0xe00
97#define BOOK3S_INTERRUPT_H_INST_STORAGE 0xe20
98#define BOOK3S_INTERRUPT_H_EMUL_ASSIST 0xe40
99#define BOOK3S_INTERRUPT_PERFMON 0xf00
100#define BOOK3S_INTERRUPT_ALTIVEC 0xf20
101#define BOOK3S_INTERRUPT_VSX 0xf40
102
103#define BOOK3S_IRQPRIO_SYSTEM_RESET 0
104#define BOOK3S_IRQPRIO_DATA_SEGMENT 1
105#define BOOK3S_IRQPRIO_INST_SEGMENT 2
106#define BOOK3S_IRQPRIO_DATA_STORAGE 3
107#define BOOK3S_IRQPRIO_INST_STORAGE 4
108#define BOOK3S_IRQPRIO_ALIGNMENT 5
109#define BOOK3S_IRQPRIO_PROGRAM 6
110#define BOOK3S_IRQPRIO_FP_UNAVAIL 7
111#define BOOK3S_IRQPRIO_ALTIVEC 8
112#define BOOK3S_IRQPRIO_VSX 9
113#define BOOK3S_IRQPRIO_SYSCALL 10
114#define BOOK3S_IRQPRIO_MACHINE_CHECK 11
115#define BOOK3S_IRQPRIO_DEBUG 12
116#define BOOK3S_IRQPRIO_EXTERNAL 13
117#define BOOK3S_IRQPRIO_DECREMENTER 14
118#define BOOK3S_IRQPRIO_PERFORMANCE_MONITOR 15
119#define BOOK3S_IRQPRIO_EXTERNAL_LEVEL 16
120#define BOOK3S_IRQPRIO_MAX 17
121
122#define BOOK3S_HFLAG_DCBZ32 0x1
123#define BOOK3S_HFLAG_SLB 0x2
124#define BOOK3S_HFLAG_PAIRED_SINGLE 0x4
125#define BOOK3S_HFLAG_NATIVE_PS 0x8
126#define BOOK3S_HFLAG_MULTI_PGSIZE 0x10
127#define BOOK3S_HFLAG_NEW_TLBIE 0x20
128
129#define RESUME_FLAG_NV (1<<0)
130#define RESUME_FLAG_HOST (1<<1)
131#define RESUME_FLAG_ARCH1 (1<<2)
132
133#define RESUME_GUEST 0
134#define RESUME_GUEST_NV RESUME_FLAG_NV
135#define RESUME_HOST RESUME_FLAG_HOST
136#define RESUME_HOST_NV (RESUME_FLAG_HOST|RESUME_FLAG_NV)
137
138#define KVM_GUEST_MODE_NONE 0
139#define KVM_GUEST_MODE_GUEST 1
140#define KVM_GUEST_MODE_SKIP 2
141#define KVM_GUEST_MODE_GUEST_HV 3
142#define KVM_GUEST_MODE_HOST_HV 4
143
144#define KVM_INST_FETCH_FAILED -1
145
146#endif
147