1#if !defined(_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
2#define _TRACE_KVM_MAIN_H
3
4#include <linux/tracepoint.h>
5
6#undef TRACE_SYSTEM
7#define TRACE_SYSTEM kvm
8#define TRACE_INCLUDE_FILE kvm
9
10#if defined(__KVM_HAVE_IOAPIC)
11TRACE_EVENT(kvm_set_irq,
12 TP_PROTO(unsigned int gsi, int level, int irq_source_id),
13 TP_ARGS(gsi, level, irq_source_id),
14
15 TP_STRUCT__entry(
16 __field( unsigned int, gsi )
17 __field( int, level )
18 __field( int, irq_source_id )
19 ),
20
21 TP_fast_assign(
22 __entry->gsi = gsi;
23 __entry->level = level;
24 __entry->irq_source_id = irq_source_id;
25 ),
26
27 TP_printk("gsi %u level %d source %d",
28 __entry->gsi, __entry->level, __entry->irq_source_id)
29);
30
31#define kvm_deliver_mode \
32 {0x0, "Fixed"}, \
33 {0x1, "LowPrio"}, \
34 {0x2, "SMI"}, \
35 {0x3, "Res3"}, \
36 {0x4, "NMI"}, \
37 {0x5, "INIT"}, \
38 {0x6, "SIPI"}, \
39 {0x7, "ExtINT"}
40
41TRACE_EVENT(kvm_ioapic_set_irq,
42 TP_PROTO(__u64 e, int pin, bool coalesced),
43 TP_ARGS(e, pin, coalesced),
44
45 TP_STRUCT__entry(
46 __field( __u64, e )
47 __field( int, pin )
48 __field( bool, coalesced )
49 ),
50
51 TP_fast_assign(
52 __entry->e = e;
53 __entry->pin = pin;
54 __entry->coalesced = coalesced;
55 ),
56
57 TP_printk("pin %u dst %x vec=%u (%s|%s|%s%s)%s",
58 __entry->pin, (u8)(__entry->e >> 56), (u8)__entry->e,
59 __print_symbolic((__entry->e >> 8 & 0x7), kvm_deliver_mode),
60 (__entry->e & (1<<11)) ? "logical" : "physical",
61 (__entry->e & (1<<15)) ? "level" : "edge",
62 (__entry->e & (1<<16)) ? "|masked" : "",
63 __entry->coalesced ? " (coalesced)" : "")
64);
65
66TRACE_EVENT(kvm_msi_set_irq,
67 TP_PROTO(__u64 address, __u64 data),
68 TP_ARGS(address, data),
69
70 TP_STRUCT__entry(
71 __field( __u64, address )
72 __field( __u64, data )
73 ),
74
75 TP_fast_assign(
76 __entry->address = address;
77 __entry->data = data;
78 ),
79
80 TP_printk("dst %u vec %x (%s|%s|%s%s)",
81 (u8)(__entry->address >> 12), (u8)__entry->data,
82 __print_symbolic((__entry->data >> 8 & 0x7), kvm_deliver_mode),
83 (__entry->address & (1<<2)) ? "logical" : "physical",
84 (__entry->data & (1<<15)) ? "level" : "edge",
85 (__entry->address & (1<<3)) ? "|rh" : "")
86);
87
88#define kvm_irqchips \
89 {KVM_IRQCHIP_PIC_MASTER, "PIC master"}, \
90 {KVM_IRQCHIP_PIC_SLAVE, "PIC slave"}, \
91 {KVM_IRQCHIP_IOAPIC, "IOAPIC"}
92
93TRACE_EVENT(kvm_ack_irq,
94 TP_PROTO(unsigned int irqchip, unsigned int pin),
95 TP_ARGS(irqchip, pin),
96
97 TP_STRUCT__entry(
98 __field( unsigned int, irqchip )
99 __field( unsigned int, pin )
100 ),
101
102 TP_fast_assign(
103 __entry->irqchip = irqchip;
104 __entry->pin = pin;
105 ),
106
107 TP_printk("irqchip %s pin %u",
108 __print_symbolic(__entry->irqchip, kvm_irqchips),
109 __entry->pin)
110);
111
112
113
114#endif
115
116#define KVM_TRACE_MMIO_READ_UNSATISFIED 0
117#define KVM_TRACE_MMIO_READ 1
118#define KVM_TRACE_MMIO_WRITE 2
119
120#define kvm_trace_symbol_mmio \
121 { KVM_TRACE_MMIO_READ_UNSATISFIED, "unsatisfied-read" }, \
122 { KVM_TRACE_MMIO_READ, "read" }, \
123 { KVM_TRACE_MMIO_WRITE, "write" }
124
125TRACE_EVENT(kvm_mmio,
126 TP_PROTO(int type, int len, u64 gpa, u64 val),
127 TP_ARGS(type, len, gpa, val),
128
129 TP_STRUCT__entry(
130 __field( u32, type )
131 __field( u32, len )
132 __field( u64, gpa )
133 __field( u64, val )
134 ),
135
136 TP_fast_assign(
137 __entry->type = type;
138 __entry->len = len;
139 __entry->gpa = gpa;
140 __entry->val = val;
141 ),
142
143 TP_printk("mmio %s len %u gpa 0x%llx val 0x%llx",
144 __print_symbolic(__entry->type, kvm_trace_symbol_mmio),
145 __entry->len, __entry->gpa, __entry->val)
146);
147
148#endif
149
150
151#include <trace/define_trace.h>
152
