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Cody P Schafer9e9f6012015-01-30 13:46:01 -08001
2#include "req-gen/_begin.h"
3
4/*
5 * Based on the document "getPerfCountInfo v1.07"
6 */
7
8/*
9 * #define REQUEST_NAME counter_request_name
10 * #define REQUEST_NUM r_num
11 * #define REQUEST_IDX_KIND starting_index_kind
12 * #include I(REQUEST_BEGIN)
13 * REQUEST(
14 * __field(...)
15 * __field(...)
16 * __array(...)
17 * __count(...)
18 * )
19 * #include I(REQUEST_END)
20 *
21 * - starting_index_kind is one of the following, depending on the event:
22 *
Cody P Schafer97bf2642015-01-30 13:46:02 -080023 * hw_chip_id: hardware chip id or -1 for current hw chip
24 * partition_id
25 * sibling_part_id,
Cody P Schafer9e9f6012015-01-30 13:46:01 -080026 * phys_processor_idx:
27 * 0xffffffffffffffff: or -1, which means it is irrelavant for the event
28 *
29 * __count(offset, bytes, name):
30 * a counter that should be exposed via perf
31 * __field(offset, bytes, name)
32 * a normal field
33 * __array(offset, bytes, name)
34 * an array of bytes
35 *
36 *
37 * @bytes for __count, and __field _must_ be a numeral token
38 * in decimal, not an expression and not in hex.
39 *
40 *
41 * TODO:
42 * - expose secondary index (if any counter ever uses it, only 0xA0
43 * appears to use it right now, and it doesn't have any counters)
44 * - embed versioning info
45 * - include counter descriptions
46 */
47#define REQUEST_NAME dispatch_timebase_by_processor
48#define REQUEST_NUM 0x10
49#define REQUEST_IDX_KIND "phys_processor_idx=?"
50#include I(REQUEST_BEGIN)
51REQUEST(__count(0, 8, processor_time_in_timebase_cycles)
52 __field(0x8, 4, hw_processor_id)
53 __field(0xC, 2, owning_part_id)
54 __field(0xE, 1, processor_state)
55 __field(0xF, 1, version)
56 __field(0x10, 4, hw_chip_id)
57 __field(0x14, 4, phys_module_id)
58 __field(0x18, 4, primary_affinity_domain_idx)
59 __field(0x1C, 4, secondary_affinity_domain_idx)
60 __field(0x20, 4, processor_version)
61 __field(0x24, 2, logical_processor_idx)
62 __field(0x26, 2, reserved)
63 __field(0x28, 4, processor_id_register)
64 __field(0x2C, 4, phys_processor_idx)
65)
66#include I(REQUEST_END)
67
Cody P Schafer97bf2642015-01-30 13:46:02 -080068#define REQUEST_NAME entitled_capped_uncapped_donated_idle_timebase_by_partition
69#define REQUEST_NUM 0x20
70#define REQUEST_IDX_KIND "sibling_part_id=?"
71#include I(REQUEST_BEGIN)
72REQUEST(__field(0, 8, partition_id)
73 __count(0x8, 8, entitled_cycles)
74 __count(0x10, 8, consumed_capped_cycles)
75 __count(0x18, 8, consumed_uncapped_cycles)
76 __count(0x20, 8, cycles_donated)
77 __count(0x28, 8, purr_idle_cycles)
78)
79#include I(REQUEST_END)
80
81/*
82 * Not available for counter_info_version >= 0x8, use
83 * run_instruction_cycles_by_partition(0x100) instead.
84 */
85#define REQUEST_NAME run_instructions_run_cycles_by_partition
86#define REQUEST_NUM 0x30
87#define REQUEST_IDX_KIND "sibling_part_id=?"
88#include I(REQUEST_BEGIN)
89REQUEST(__field(0, 8, partition_id)
90 __count(0x8, 8, instructions_completed)
91 __count(0x10, 8, cycles)
92)
93#include I(REQUEST_END)
94
Cody P Schafer9e9f6012015-01-30 13:46:01 -080095#define REQUEST_NAME system_performance_capabilities
96#define REQUEST_NUM 0x40
97#define REQUEST_IDX_KIND "starting_index=0xffffffffffffffff"
98#include I(REQUEST_BEGIN)
99REQUEST(__field(0, 1, perf_collect_privileged)
100 __field(0x1, 1, capability_mask)
101 __array(0x2, 0xE, reserved)
102)
103#include I(REQUEST_END)
104
Cody P Schafer97bf2642015-01-30 13:46:02 -0800105#define REQUEST_NAME processor_bus_utilization_abc_links
106#define REQUEST_NUM 0x50
107#define REQUEST_IDX_KIND "hw_chip_id=?"
108#include I(REQUEST_BEGIN)
109REQUEST(__field(0, 4, hw_chip_id)
110 __array(0x4, 0xC, reserved1)
111 __count(0x10, 8, total_link_cycles)
112 __count(0x18, 8, idle_cycles_for_a_link)
113 __count(0x20, 8, idle_cycles_for_b_link)
114 __count(0x28, 8, idle_cycles_for_c_link)
115 __array(0x30, 0x20, reserved2)
116)
117#include I(REQUEST_END)
118
119#define REQUEST_NAME processor_bus_utilization_wxyz_links
120#define REQUEST_NUM 0x60
121#define REQUEST_IDX_KIND "hw_chip_id=?"
122#include I(REQUEST_BEGIN)
123REQUEST(__field(0, 4, hw_chip_id)
124 __array(0x4, 0xC, reserved1)
125 __count(0x10, 8, total_link_cycles)
126 __count(0x18, 8, idle_cycles_for_w_link)
127 __count(0x20, 8, idle_cycles_for_x_link)
128 __count(0x28, 8, idle_cycles_for_y_link)
129 __count(0x30, 8, idle_cycles_for_z_link)
130 __array(0x38, 0x28, reserved2)
131)
132#include I(REQUEST_END)
133
134#define REQUEST_NAME processor_bus_utilization_gx_links
135#define REQUEST_NUM 0x70
136#define REQUEST_IDX_KIND "hw_chip_id=?"
137#include I(REQUEST_BEGIN)
138REQUEST(__field(0, 4, hw_chip_id)
139 __array(0x4, 0xC, reserved1)
140 __count(0x10, 8, gx0_in_address_cycles)
141 __count(0x18, 8, gx0_in_data_cycles)
142 __count(0x20, 8, gx0_in_retries)
143 __count(0x28, 8, gx0_in_bus_cycles)
144 __count(0x30, 8, gx0_in_cycles_total)
145 __count(0x38, 8, gx0_out_address_cycles)
146 __count(0x40, 8, gx0_out_data_cycles)
147 __count(0x48, 8, gx0_out_retries)
148 __count(0x50, 8, gx0_out_bus_cycles)
149 __count(0x58, 8, gx0_out_cycles_total)
150 __count(0x60, 8, gx1_in_address_cycles)
151 __count(0x68, 8, gx1_in_data_cycles)
152 __count(0x70, 8, gx1_in_retries)
153 __count(0x78, 8, gx1_in_bus_cycles)
154 __count(0x80, 8, gx1_in_cycles_total)
155 __count(0x88, 8, gx1_out_address_cycles)
156 __count(0x90, 8, gx1_out_data_cycles)
157 __count(0x98, 8, gx1_out_retries)
158 __count(0xA0, 8, gx1_out_bus_cycles)
159 __count(0xA8, 8, gx1_out_cycles_total)
160)
161#include I(REQUEST_END)
162
163#define REQUEST_NAME processor_bus_utilization_mc_links
164#define REQUEST_NUM 0x80
165#define REQUEST_IDX_KIND "hw_chip_id=?"
166#include I(REQUEST_BEGIN)
167REQUEST(__field(0, 4, hw_chip_id)
168 __array(0x4, 0xC, reserved1)
169 __count(0x10, 8, mc0_frames)
170 __count(0x18, 8, mc0_reads)
171 __count(0x20, 8, mc0_write)
172 __count(0x28, 8, mc0_total_cycles)
173 __count(0x30, 8, mc1_frames)
174 __count(0x38, 8, mc1_reads)
175 __count(0x40, 8, mc1_writes)
176 __count(0x48, 8, mc1_total_cycles)
177)
178#include I(REQUEST_END)
179
180/* Processor_config (0x90) skipped, no counters */
181/* Current_processor_frequency (0x91) skipped, no counters */
182
183#define REQUEST_NAME processor_core_utilization
184#define REQUEST_NUM 0x94
185#define REQUEST_IDX_KIND "phys_processor_idx=?"
186#include I(REQUEST_BEGIN)
187REQUEST(__field(0, 4, phys_processor_idx)
188 __field(0x4, 4, hw_processor_id)
189 __count(0x8, 8, cycles_across_any_thread)
190 __count(0x10, 8, timebase_at_collection)
191 __count(0x18, 8, purr_cycles)
192 __count(0x20, 8, sum_of_cycles_across_all_threads)
193 __count(0x28, 8, instructions_completed)
194)
195#include I(REQUEST_END)
196
197/* Processor_core_power_mode (0x95) skipped, no counters */
198/* Affinity_domain_information_by_virtual_processor (0xA0) skipped,
199 * no counters */
200/* Affinity_domain_information_by_domain (0xB0) skipped, no counters */
201/* Affinity_domain_information_by_partition (0xB1) skipped, no counters */
202/* Physical_memory_info (0xC0) skipped, no counters */
203/* Processor_bus_topology (0xD0) skipped, no counters */
204
205#define REQUEST_NAME partition_hypervisor_queuing_times
206#define REQUEST_NUM 0xE0
207#define REQUEST_IDX_KIND "partition_id=?"
208#include I(REQUEST_BEGIN)
209REQUEST(__field(0, 2, partition_id)
210 __array(0x2, 6, reserved1)
211 __count(0x8, 8, time_waiting_for_entitlement)
212 __count(0x10, 8, times_waited_for_entitlement)
213 __count(0x18, 8, time_waiting_for_phys_processor)
214 __count(0x20, 8, times_waited_for_phys_processor)
215 __count(0x28, 8, dispatches_on_home_core)
216 __count(0x30, 8, dispatches_on_home_primary_affinity_domain)
217 __count(0x38, 8, dispatches_on_home_secondary_affinity_domain)
218 __count(0x40, 8, dispatches_off_home_secondary_affinity_domain)
219 __count(0x48, 8, dispatches_on_dedicated_processor_donating_cycles)
220)
221#include I(REQUEST_END)
222
223#define REQUEST_NAME system_hypervisor_times
224#define REQUEST_NUM 0xF0
225#define REQUEST_IDX_KIND "starting_index=0xffffffffffffffff"
226#include I(REQUEST_BEGIN)
227REQUEST(__count(0, 8, time_spent_to_dispatch_virtual_processors)
228 __count(0x8, 8, time_spent_processing_virtual_processor_timers)
229 __count(0x10, 8, time_spent_managing_partitions_over_entitlement)
230 __count(0x18, 8, time_spent_on_system_management)
231)
232#include I(REQUEST_END)
233
234#define REQUEST_NAME system_tlbie_count_and_time
235#define REQUEST_NUM 0xF4
236#define REQUEST_IDX_KIND "starting_index=0xffffffffffffffff"
237#include I(REQUEST_BEGIN)
238REQUEST(__count(0, 8, tlbie_instructions_issued)
239 /*
240 * FIXME: The spec says the offset here is 0x10, which I suspect
241 * is wrong.
242 */
243 __count(0x8, 8, time_spent_issuing_tlbies)
244)
245#include I(REQUEST_END)
246
247#define REQUEST_NAME partition_instruction_count_and_time
248#define REQUEST_NUM 0x100
249#define REQUEST_IDX_KIND "partition_id=?"
250#include I(REQUEST_BEGIN)
251REQUEST(__field(0, 2, partition_id)
252 __array(0x2, 0x6, reserved1)
253 __count(0x8, 8, instructions_performed)
254 __count(0x10, 8, time_collected)
255)
256#include I(REQUEST_END)
257
258/* set_mmcrh (0x80001000) skipped, no counters */
259/* retrieve_hpmcx (0x80002000) skipped, no counters */
260
Cody P Schafer9e9f6012015-01-30 13:46:01 -0800261#include "req-gen/_end.h"