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a8b2c436 CS |
1 | #ifndef LINUX_POWERPC_PERF_HV_24X7_CATALOG_H_ |
2 | #define LINUX_POWERPC_PERF_HV_24X7_CATALOG_H_ | |
3 | ||
4 | #include <linux/types.h> | |
5 | ||
6 | /* From document "24x7 Event and Group Catalog Formats Proposal" v0.15 */ | |
7 | ||
8 | struct hv_24x7_catalog_page_0 { | |
9 | #define HV_24X7_CATALOG_MAGIC 0x32347837 /* "24x7" in ASCII */ | |
10 | __be32 magic; | |
11 | __be32 length; /* In 4096 byte pages */ | |
12 | __be64 version; /* XXX: arbitrary? what's the meaning/useage/purpose? */ | |
13 | __u8 build_time_stamp[16]; /* "YYYYMMDDHHMMSS\0\0" */ | |
14 | __u8 reserved2[32]; | |
15 | __be16 schema_data_offs; /* in 4096 byte pages */ | |
16 | __be16 schema_data_len; /* in 4096 byte pages */ | |
17 | __be16 schema_entry_count; | |
18 | __u8 reserved3[2]; | |
19 | __be16 event_data_offs; | |
20 | __be16 event_data_len; | |
21 | __be16 event_entry_count; | |
22 | __u8 reserved4[2]; | |
23 | __be16 group_data_offs; /* in 4096 byte pages */ | |
24 | __be16 group_data_len; /* in 4096 byte pages */ | |
25 | __be16 group_entry_count; | |
26 | __u8 reserved5[2]; | |
27 | __be16 formula_data_offs; /* in 4096 byte pages */ | |
28 | __be16 formula_data_len; /* in 4096 byte pages */ | |
29 | __be16 formula_entry_count; | |
30 | __u8 reserved6[2]; | |
31 | } __packed; | |
32 | ||
5c5cd7b5 CS |
33 | struct hv_24x7_event_data { |
34 | __be16 length; /* in bytes, must be a multiple of 16 */ | |
35 | __u8 reserved1[2]; | |
36 | __u8 domain; /* Chip = 1, Core = 2 */ | |
37 | __u8 reserved2[1]; | |
38 | __be16 event_group_record_offs; /* in bytes, must be 8 byte aligned */ | |
39 | __be16 event_group_record_len; /* in bytes */ | |
40 | ||
41 | /* in bytes, offset from event_group_record */ | |
42 | __be16 event_counter_offs; | |
43 | ||
44 | /* verified_state, unverified_state, caveat_state, broken_state, ... */ | |
45 | __be32 flags; | |
46 | ||
47 | __be16 primary_group_ix; | |
48 | __be16 group_count; | |
49 | __be16 event_name_len; | |
50 | __u8 remainder[]; | |
51 | /* __u8 event_name[event_name_len - 2]; */ | |
52 | /* __be16 event_description_len; */ | |
53 | /* __u8 event_desc[event_description_len - 2]; */ | |
54 | /* __be16 detailed_desc_len; */ | |
55 | /* __u8 detailed_desc[detailed_desc_len - 2]; */ | |
56 | } __packed; | |
57 | ||
a8b2c436 | 58 | #endif |