1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #if !defined(_TRACE_KVM_BOOKE_H) || defined(TRACE_HEADER_MULTI_READ) |
3 | #define _TRACE_KVM_BOOKE_H |
4 | |
5 | #include <linux/tracepoint.h> |
6 | |
7 | #undef TRACE_SYSTEM |
8 | #define TRACE_SYSTEM kvm_booke |
9 | |
10 | #define kvm_trace_symbol_exit \ |
11 | {0, "CRITICAL"}, \ |
12 | {1, "MACHINE_CHECK"}, \ |
13 | {2, "DATA_STORAGE"}, \ |
14 | {3, "INST_STORAGE"}, \ |
15 | {4, "EXTERNAL"}, \ |
16 | {5, "ALIGNMENT"}, \ |
17 | {6, "PROGRAM"}, \ |
18 | {7, "FP_UNAVAIL"}, \ |
19 | {8, "SYSCALL"}, \ |
20 | {9, "AP_UNAVAIL"}, \ |
21 | {10, "DECREMENTER"}, \ |
22 | {11, "FIT"}, \ |
23 | {12, "WATCHDOG"}, \ |
24 | {13, "DTLB_MISS"}, \ |
25 | {14, "ITLB_MISS"}, \ |
26 | {15, "DEBUG"}, \ |
27 | {32, "SPE_UNAVAIL"}, \ |
28 | {33, "SPE_FP_DATA"}, \ |
29 | {34, "SPE_FP_ROUND"}, \ |
30 | {35, "PERFORMANCE_MONITOR"}, \ |
31 | {36, "DOORBELL"}, \ |
32 | {37, "DOORBELL_CRITICAL"}, \ |
33 | {38, "GUEST_DBELL"}, \ |
34 | {39, "GUEST_DBELL_CRIT"}, \ |
35 | {40, "HV_SYSCALL"}, \ |
36 | {41, "HV_PRIV"} |
37 | |
38 | TRACE_EVENT(kvm_exit, |
39 | TP_PROTO(unsigned int exit_nr, struct kvm_vcpu *vcpu), |
40 | TP_ARGS(exit_nr, vcpu), |
41 | |
42 | TP_STRUCT__entry( |
43 | __field( unsigned int, exit_nr ) |
44 | __field( unsigned long, pc ) |
45 | __field( unsigned long, msr ) |
46 | __field( unsigned long, dar ) |
47 | __field( unsigned long, last_inst ) |
48 | ), |
49 | |
50 | TP_fast_assign( |
51 | __entry->exit_nr = exit_nr; |
52 | __entry->pc = kvmppc_get_pc(vcpu); |
53 | __entry->dar = kvmppc_get_fault_dar(vcpu); |
54 | __entry->msr = vcpu->arch.shared->msr; |
55 | __entry->last_inst = vcpu->arch.last_inst; |
56 | ), |
57 | |
58 | TP_printk("exit=%s" |
59 | " | pc=0x%lx" |
60 | " | msr=0x%lx" |
61 | " | dar=0x%lx" |
62 | " | last_inst=0x%lx" |
63 | , |
64 | __print_symbolic(__entry->exit_nr, kvm_trace_symbol_exit), |
65 | __entry->pc, |
66 | __entry->msr, |
67 | __entry->dar, |
68 | __entry->last_inst |
69 | ) |
70 | ); |
71 | |
72 | TRACE_EVENT(kvm_booke206_stlb_write, |
73 | TP_PROTO(__u32 mas0, __u32 mas8, __u32 mas1, __u64 mas2, __u64 mas7_3), |
74 | TP_ARGS(mas0, mas8, mas1, mas2, mas7_3), |
75 | |
76 | TP_STRUCT__entry( |
77 | __field( __u32, mas0 ) |
78 | __field( __u32, mas8 ) |
79 | __field( __u32, mas1 ) |
80 | __field( __u64, mas2 ) |
81 | __field( __u64, mas7_3 ) |
82 | ), |
83 | |
84 | TP_fast_assign( |
85 | __entry->mas0 = mas0; |
86 | __entry->mas8 = mas8; |
87 | __entry->mas1 = mas1; |
88 | __entry->mas2 = mas2; |
89 | __entry->mas7_3 = mas7_3; |
90 | ), |
91 | |
92 | TP_printk("mas0=%x mas8=%x mas1=%x mas2=%llx mas7_3=%llx" , |
93 | __entry->mas0, __entry->mas8, __entry->mas1, |
94 | __entry->mas2, __entry->mas7_3) |
95 | ); |
96 | |
97 | TRACE_EVENT(kvm_booke206_gtlb_write, |
98 | TP_PROTO(__u32 mas0, __u32 mas1, __u64 mas2, __u64 mas7_3), |
99 | TP_ARGS(mas0, mas1, mas2, mas7_3), |
100 | |
101 | TP_STRUCT__entry( |
102 | __field( __u32, mas0 ) |
103 | __field( __u32, mas1 ) |
104 | __field( __u64, mas2 ) |
105 | __field( __u64, mas7_3 ) |
106 | ), |
107 | |
108 | TP_fast_assign( |
109 | __entry->mas0 = mas0; |
110 | __entry->mas1 = mas1; |
111 | __entry->mas2 = mas2; |
112 | __entry->mas7_3 = mas7_3; |
113 | ), |
114 | |
115 | TP_printk("mas0=%x mas1=%x mas2=%llx mas7_3=%llx" , |
116 | __entry->mas0, __entry->mas1, |
117 | __entry->mas2, __entry->mas7_3) |
118 | ); |
119 | |
120 | TRACE_EVENT(kvm_booke206_ref_release, |
121 | TP_PROTO(__u64 pfn, __u32 flags), |
122 | TP_ARGS(pfn, flags), |
123 | |
124 | TP_STRUCT__entry( |
125 | __field( __u64, pfn ) |
126 | __field( __u32, flags ) |
127 | ), |
128 | |
129 | TP_fast_assign( |
130 | __entry->pfn = pfn; |
131 | __entry->flags = flags; |
132 | ), |
133 | |
134 | TP_printk("pfn=%llx flags=%x" , |
135 | __entry->pfn, __entry->flags) |
136 | ); |
137 | |
138 | #ifdef CONFIG_SPE_POSSIBLE |
139 | #define kvm_trace_symbol_irqprio_spe \ |
140 | {BOOKE_IRQPRIO_SPE_UNAVAIL, "SPE_UNAVAIL"}, \ |
141 | {BOOKE_IRQPRIO_SPE_FP_DATA, "SPE_FP_DATA"}, \ |
142 | {BOOKE_IRQPRIO_SPE_FP_ROUND, "SPE_FP_ROUND"}, |
143 | #else |
144 | #define kvm_trace_symbol_irqprio_spe |
145 | #endif |
146 | |
147 | #ifdef CONFIG_PPC_E500MC |
148 | #define kvm_trace_symbol_irqprio_e500mc \ |
149 | {BOOKE_IRQPRIO_ALTIVEC_UNAVAIL, "ALTIVEC_UNAVAIL"}, \ |
150 | {BOOKE_IRQPRIO_ALTIVEC_ASSIST, "ALTIVEC_ASSIST"}, |
151 | #else |
152 | #define kvm_trace_symbol_irqprio_e500mc |
153 | #endif |
154 | |
155 | #define kvm_trace_symbol_irqprio \ |
156 | kvm_trace_symbol_irqprio_spe \ |
157 | kvm_trace_symbol_irqprio_e500mc \ |
158 | {BOOKE_IRQPRIO_DATA_STORAGE, "DATA_STORAGE"}, \ |
159 | {BOOKE_IRQPRIO_INST_STORAGE, "INST_STORAGE"}, \ |
160 | {BOOKE_IRQPRIO_ALIGNMENT, "ALIGNMENT"}, \ |
161 | {BOOKE_IRQPRIO_PROGRAM, "PROGRAM"}, \ |
162 | {BOOKE_IRQPRIO_FP_UNAVAIL, "FP_UNAVAIL"}, \ |
163 | {BOOKE_IRQPRIO_SYSCALL, "SYSCALL"}, \ |
164 | {BOOKE_IRQPRIO_AP_UNAVAIL, "AP_UNAVAIL"}, \ |
165 | {BOOKE_IRQPRIO_DTLB_MISS, "DTLB_MISS"}, \ |
166 | {BOOKE_IRQPRIO_ITLB_MISS, "ITLB_MISS"}, \ |
167 | {BOOKE_IRQPRIO_MACHINE_CHECK, "MACHINE_CHECK"}, \ |
168 | {BOOKE_IRQPRIO_DEBUG, "DEBUG"}, \ |
169 | {BOOKE_IRQPRIO_CRITICAL, "CRITICAL"}, \ |
170 | {BOOKE_IRQPRIO_WATCHDOG, "WATCHDOG"}, \ |
171 | {BOOKE_IRQPRIO_EXTERNAL, "EXTERNAL"}, \ |
172 | {BOOKE_IRQPRIO_FIT, "FIT"}, \ |
173 | {BOOKE_IRQPRIO_DECREMENTER, "DECREMENTER"}, \ |
174 | {BOOKE_IRQPRIO_PERFORMANCE_MONITOR, "PERFORMANCE_MONITOR"}, \ |
175 | {BOOKE_IRQPRIO_EXTERNAL_LEVEL, "EXTERNAL_LEVEL"}, \ |
176 | {BOOKE_IRQPRIO_DBELL, "DBELL"}, \ |
177 | {BOOKE_IRQPRIO_DBELL_CRIT, "DBELL_CRIT"} \ |
178 | |
179 | TRACE_EVENT(kvm_booke_queue_irqprio, |
180 | TP_PROTO(struct kvm_vcpu *vcpu, unsigned int priority), |
181 | TP_ARGS(vcpu, priority), |
182 | |
183 | TP_STRUCT__entry( |
184 | __field( __u32, cpu_nr ) |
185 | __field( __u32, priority ) |
186 | __field( unsigned long, pending ) |
187 | ), |
188 | |
189 | TP_fast_assign( |
190 | __entry->cpu_nr = vcpu->vcpu_id; |
191 | __entry->priority = priority; |
192 | __entry->pending = vcpu->arch.pending_exceptions; |
193 | ), |
194 | |
195 | TP_printk("vcpu=%x prio=%s pending=%lx" , |
196 | __entry->cpu_nr, |
197 | __print_symbolic(__entry->priority, kvm_trace_symbol_irqprio), |
198 | __entry->pending) |
199 | ); |
200 | |
201 | #endif |
202 | |
203 | /* This part must be outside protection */ |
204 | |
205 | #undef TRACE_INCLUDE_PATH |
206 | #undef TRACE_INCLUDE_FILE |
207 | |
208 | #define TRACE_INCLUDE_PATH . |
209 | #define TRACE_INCLUDE_FILE trace_booke |
210 | |
211 | #include <trace/define_trace.h> |
212 | |