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1/* SPDX-License-Identifier: GPL-2.0 */
2
3#include "req-gen/_begin.h"
4
5/*
6 * Based on the document "getPerfCountInfo v1.07"
7 */
8
9/*
10 * #define REQUEST_NAME counter_request_name
11 * #define REQUEST_NUM r_num
12 * #define REQUEST_IDX_KIND starting_index_kind
13 * #include I(REQUEST_BEGIN)
14 * REQUEST(
15 * __field(...)
16 * __field(...)
17 * __array(...)
18 * __count(...)
19 * )
20 * #include I(REQUEST_END)
21 *
22 * - starting_index_kind is one of the following, depending on the event:
23 *
24 * hw_chip_id: hardware chip id or -1 for current hw chip
25 * partition_id
26 * sibling_part_id,
27 * phys_processor_idx:
28 * 0xffffffffffffffff: or -1, which means it is irrelavant for the event
29 *
30 * __count(offset, bytes, name):
31 * a counter that should be exposed via perf
32 * __field(offset, bytes, name)
33 * a normal field
34 * __array(offset, bytes, name)
35 * an array of bytes
36 *
37 *
38 * @bytes for __count, and __field _must_ be a numeral token
39 * in decimal, not an expression and not in hex.
40 *
41 *
42 * TODO:
43 * - expose secondary index (if any counter ever uses it, only 0xA0
44 * appears to use it right now, and it doesn't have any counters)
45 * - embed versioning info
46 * - include counter descriptions
47 */
48#define REQUEST_NAME dispatch_timebase_by_processor
49#define REQUEST_NUM 0x10
50#define REQUEST_IDX_KIND "phys_processor_idx=?"
51#include I(REQUEST_BEGIN)
52REQUEST(__count(0, 8, processor_time_in_timebase_cycles)
53 __field(0x8, 4, hw_processor_id)
54 __field(0xC, 2, owning_part_id)
55 __field(0xE, 1, processor_state)
56 __field(0xF, 1, version)
57 __field(0x10, 4, hw_chip_id)
58 __field(0x14, 4, phys_module_id)
59 __field(0x18, 4, primary_affinity_domain_idx)
60 __field(0x1C, 4, secondary_affinity_domain_idx)
61 __field(0x20, 4, processor_version)
62 __field(0x24, 2, logical_processor_idx)
63 __field(0x26, 2, reserved)
64 __field(0x28, 4, processor_id_register)
65 __field(0x2C, 4, phys_processor_idx)
66)
67#include I(REQUEST_END)
68
69#define REQUEST_NAME entitled_capped_uncapped_donated_idle_timebase_by_partition
70#define REQUEST_NUM 0x20
71#define REQUEST_IDX_KIND "sibling_part_id=?"
72#include I(REQUEST_BEGIN)
73REQUEST(__field(0, 8, partition_id)
74 __count(0x8, 8, entitled_cycles)
75 __count(0x10, 8, consumed_capped_cycles)
76 __count(0x18, 8, consumed_uncapped_cycles)
77 __count(0x20, 8, cycles_donated)
78 __count(0x28, 8, purr_idle_cycles)
79)
80#include I(REQUEST_END)
81
82#ifdef ENABLE_EVENTS_COUNTERINFO_V6
83/*
84 * Not available for counter_info_version >= 0x8, use
85 * run_instruction_cycles_by_partition(0x100) instead.
86 */
87#define REQUEST_NAME run_instructions_run_cycles_by_partition
88#define REQUEST_NUM 0x30
89#define REQUEST_IDX_KIND "sibling_part_id=?"
90#include I(REQUEST_BEGIN)
91REQUEST(__field(0, 8, partition_id)
92 __count(0x8, 8, instructions_completed)
93 __count(0x10, 8, cycles)
94)
95#include I(REQUEST_END)
96#endif
97
98#define REQUEST_NAME system_performance_capabilities
99#define REQUEST_NUM 0x40
100#define REQUEST_IDX_KIND "starting_index=0xffffffff"
101#include I(REQUEST_BEGIN)
102REQUEST(__field(0, 1, perf_collect_privileged)
103 __field(0x1, 1, capability_mask)
104 __array(0x2, 0xE, reserved)
105)
106#include I(REQUEST_END)
107
108#ifdef ENABLE_EVENTS_COUNTERINFO_V6
109#define REQUEST_NAME processor_bus_utilization_abc_links
110#define REQUEST_NUM 0x50
111#define REQUEST_IDX_KIND "hw_chip_id=?"
112#include I(REQUEST_BEGIN)
113REQUEST(__field(0, 4, hw_chip_id)
114 __array(0x4, 0xC, reserved1)
115 __count(0x10, 8, total_link_cycles)
116 __count(0x18, 8, idle_cycles_for_a_link)
117 __count(0x20, 8, idle_cycles_for_b_link)
118 __count(0x28, 8, idle_cycles_for_c_link)
119 __array(0x30, 0x20, reserved2)
120)
121#include I(REQUEST_END)
122
123#define REQUEST_NAME processor_bus_utilization_wxyz_links
124#define REQUEST_NUM 0x60
125#define REQUEST_IDX_KIND "hw_chip_id=?"
126#include I(REQUEST_BEGIN)
127REQUEST(__field(0, 4, hw_chip_id)
128 __array(0x4, 0xC, reserved1)
129 __count(0x10, 8, total_link_cycles)
130 __count(0x18, 8, idle_cycles_for_w_link)
131 __count(0x20, 8, idle_cycles_for_x_link)
132 __count(0x28, 8, idle_cycles_for_y_link)
133 __count(0x30, 8, idle_cycles_for_z_link)
134 __array(0x38, 0x28, reserved2)
135)
136#include I(REQUEST_END)
137
138#define REQUEST_NAME processor_bus_utilization_gx_links
139#define REQUEST_NUM 0x70
140#define REQUEST_IDX_KIND "hw_chip_id=?"
141#include I(REQUEST_BEGIN)
142REQUEST(__field(0, 4, hw_chip_id)
143 __array(0x4, 0xC, reserved1)
144 __count(0x10, 8, gx0_in_address_cycles)
145 __count(0x18, 8, gx0_in_data_cycles)
146 __count(0x20, 8, gx0_in_retries)
147 __count(0x28, 8, gx0_in_bus_cycles)
148 __count(0x30, 8, gx0_in_cycles_total)
149 __count(0x38, 8, gx0_out_address_cycles)
150 __count(0x40, 8, gx0_out_data_cycles)
151 __count(0x48, 8, gx0_out_retries)
152 __count(0x50, 8, gx0_out_bus_cycles)
153 __count(0x58, 8, gx0_out_cycles_total)
154 __count(0x60, 8, gx1_in_address_cycles)
155 __count(0x68, 8, gx1_in_data_cycles)
156 __count(0x70, 8, gx1_in_retries)
157 __count(0x78, 8, gx1_in_bus_cycles)
158 __count(0x80, 8, gx1_in_cycles_total)
159 __count(0x88, 8, gx1_out_address_cycles)
160 __count(0x90, 8, gx1_out_data_cycles)
161 __count(0x98, 8, gx1_out_retries)
162 __count(0xA0, 8, gx1_out_bus_cycles)
163 __count(0xA8, 8, gx1_out_cycles_total)
164)
165#include I(REQUEST_END)
166
167#define REQUEST_NAME processor_bus_utilization_mc_links
168#define REQUEST_NUM 0x80
169#define REQUEST_IDX_KIND "hw_chip_id=?"
170#include I(REQUEST_BEGIN)
171REQUEST(__field(0, 4, hw_chip_id)
172 __array(0x4, 0xC, reserved1)
173 __count(0x10, 8, mc0_frames)
174 __count(0x18, 8, mc0_reads)
175 __count(0x20, 8, mc0_write)
176 __count(0x28, 8, mc0_total_cycles)
177 __count(0x30, 8, mc1_frames)
178 __count(0x38, 8, mc1_reads)
179 __count(0x40, 8, mc1_writes)
180 __count(0x48, 8, mc1_total_cycles)
181)
182#include I(REQUEST_END)
183
184/* Processor_config (0x90) skipped, no counters */
185/* Current_processor_frequency (0x91) skipped, no counters */
186
187#define REQUEST_NAME processor_core_utilization
188#define REQUEST_NUM 0x94
189#define REQUEST_IDX_KIND "phys_processor_idx=?"
190#include I(REQUEST_BEGIN)
191REQUEST(__field(0, 4, phys_processor_idx)
192 __field(0x4, 4, hw_processor_id)
193 __count(0x8, 8, cycles_across_any_thread)
194 __count(0x10, 8, timebase_at_collection)
195 __count(0x18, 8, purr_cycles)
196 __count(0x20, 8, sum_of_cycles_across_all_threads)
197 __count(0x28, 8, instructions_completed)
198)
199#include I(REQUEST_END)
200#endif
201
202/* Processor_core_power_mode (0x95) skipped, no counters */
203/* Affinity_domain_information_by_virtual_processor (0xA0) skipped,
204 * no counters */
205/* Affinity_domain_information_by_domain (0xB0) skipped, no counters */
206/* Affinity_domain_information_by_partition (0xB1) skipped, no counters */
207/* Physical_memory_info (0xC0) skipped, no counters */
208/* Processor_bus_topology (0xD0) skipped, no counters */
209
210#define REQUEST_NAME partition_hypervisor_queuing_times
211#define REQUEST_NUM 0xE0
212#define REQUEST_IDX_KIND "partition_id=?"
213#include I(REQUEST_BEGIN)
214REQUEST(__field(0, 2, partition_id)
215 __array(0x2, 6, reserved1)
216 __count(0x8, 8, time_waiting_for_entitlement)
217 __count(0x10, 8, times_waited_for_entitlement)
218 __count(0x18, 8, time_waiting_for_phys_processor)
219 __count(0x20, 8, times_waited_for_phys_processor)
220 __count(0x28, 8, dispatches_on_home_core)
221 __count(0x30, 8, dispatches_on_home_primary_affinity_domain)
222 __count(0x38, 8, dispatches_on_home_secondary_affinity_domain)
223 __count(0x40, 8, dispatches_off_home_secondary_affinity_domain)
224 __count(0x48, 8, dispatches_on_dedicated_processor_donating_cycles)
225)
226#include I(REQUEST_END)
227
228#define REQUEST_NAME system_hypervisor_times
229#define REQUEST_NUM 0xF0
230#define REQUEST_IDX_KIND "starting_index=0xffffffff"
231#include I(REQUEST_BEGIN)
232REQUEST(__count(0, 8, time_spent_to_dispatch_virtual_processors)
233 __count(0x8, 8, time_spent_processing_virtual_processor_timers)
234 __count(0x10, 8, time_spent_managing_partitions_over_entitlement)
235 __count(0x18, 8, time_spent_on_system_management)
236)
237#include I(REQUEST_END)
238
239#define REQUEST_NAME system_tlbie_count_and_time
240#define REQUEST_NUM 0xF4
241#define REQUEST_IDX_KIND "starting_index=0xffffffff"
242#include I(REQUEST_BEGIN)
243REQUEST(__count(0, 8, tlbie_instructions_issued)
244 /*
245 * FIXME: The spec says the offset here is 0x10, which I suspect
246 * is wrong.
247 */
248 __count(0x8, 8, time_spent_issuing_tlbies)
249)
250#include I(REQUEST_END)
251
252#define REQUEST_NAME partition_instruction_count_and_time
253#define REQUEST_NUM 0x100
254#define REQUEST_IDX_KIND "partition_id=?"
255#include I(REQUEST_BEGIN)
256REQUEST(__field(0, 2, partition_id)
257 __array(0x2, 0x6, reserved1)
258 __count(0x8, 8, instructions_performed)
259 __count(0x10, 8, time_collected)
260)
261#include I(REQUEST_END)
262
263/* set_mmcrh (0x80001000) skipped, no counters */
264/* retrieve_hpmcx (0x80002000) skipped, no counters */
265
266#include "req-gen/_end.h"
1/* SPDX-License-Identifier: GPL-2.0 */
2
3#include "req-gen/_begin.h"
4
5/*
6 * Based on the document "getPerfCountInfo v1.07"
7 */
8
9/*
10 * #define REQUEST_NAME counter_request_name
11 * #define REQUEST_NUM r_num
12 * #define REQUEST_IDX_KIND starting_index_kind
13 * #include I(REQUEST_BEGIN)
14 * REQUEST(
15 * __field(...)
16 * __field(...)
17 * __array(...)
18 * __count(...)
19 * )
20 * #include I(REQUEST_END)
21 *
22 * - starting_index_kind is one of the following, depending on the event:
23 *
24 * hw_chip_id: hardware chip id or -1 for current hw chip
25 * partition_id
26 * sibling_part_id,
27 * phys_processor_idx:
28 * 0xffffffffffffffff: or -1, which means it is irrelavant for the event
29 *
30 * __count(offset, bytes, name):
31 * a counter that should be exposed via perf
32 * __field(offset, bytes, name)
33 * a normal field
34 * __array(offset, bytes, name)
35 * an array of bytes
36 *
37 *
38 * @bytes for __count, and __field _must_ be a numeral token
39 * in decimal, not an expression and not in hex.
40 *
41 *
42 * TODO:
43 * - expose secondary index (if any counter ever uses it, only 0xA0
44 * appears to use it right now, and it doesn't have any counters)
45 * - embed versioning info
46 * - include counter descriptions
47 */
48#define REQUEST_NAME dispatch_timebase_by_processor
49#define REQUEST_NUM 0x10
50#define REQUEST_IDX_KIND "phys_processor_idx=?"
51#include I(REQUEST_BEGIN)
52REQUEST(__count(0, 8, processor_time_in_timebase_cycles)
53 __field(0x8, 4, hw_processor_id)
54 __field(0xC, 2, owning_part_id)
55 __field(0xE, 1, processor_state)
56 __field(0xF, 1, version)
57 __field(0x10, 4, hw_chip_id)
58 __field(0x14, 4, phys_module_id)
59 __field(0x18, 4, primary_affinity_domain_idx)
60 __field(0x1C, 4, secondary_affinity_domain_idx)
61 __field(0x20, 4, processor_version)
62 __field(0x24, 2, logical_processor_idx)
63 __field(0x26, 2, reserved)
64 __field(0x28, 4, processor_id_register)
65 __field(0x2C, 4, phys_processor_idx)
66)
67#include I(REQUEST_END)
68
69#define REQUEST_NAME entitled_capped_uncapped_donated_idle_timebase_by_partition
70#define REQUEST_NUM 0x20
71#define REQUEST_IDX_KIND "sibling_part_id=?"
72#include I(REQUEST_BEGIN)
73REQUEST(__field(0, 8, partition_id)
74 __count(0x8, 8, entitled_cycles)
75 __count(0x10, 8, consumed_capped_cycles)
76 __count(0x18, 8, consumed_uncapped_cycles)
77 __count(0x20, 8, cycles_donated)
78 __count(0x28, 8, purr_idle_cycles)
79)
80#include I(REQUEST_END)
81
82/*
83 * Not available for counter_info_version >= 0x8, use
84 * run_instruction_cycles_by_partition(0x100) instead.
85 */
86#define REQUEST_NAME run_instructions_run_cycles_by_partition
87#define REQUEST_NUM 0x30
88#define REQUEST_IDX_KIND "sibling_part_id=?"
89#include I(REQUEST_BEGIN)
90REQUEST(__field(0, 8, partition_id)
91 __count(0x8, 8, instructions_completed)
92 __count(0x10, 8, cycles)
93)
94#include I(REQUEST_END)
95
96#define REQUEST_NAME system_performance_capabilities
97#define REQUEST_NUM 0x40
98#define REQUEST_IDX_KIND "starting_index=0xffffffff"
99#include I(REQUEST_BEGIN)
100REQUEST(__field(0, 1, perf_collect_privileged)
101 __field(0x1, 1, capability_mask)
102 __array(0x2, 0xE, reserved)
103)
104#include I(REQUEST_END)
105
106#define REQUEST_NAME processor_bus_utilization_abc_links
107#define REQUEST_NUM 0x50
108#define REQUEST_IDX_KIND "hw_chip_id=?"
109#include I(REQUEST_BEGIN)
110REQUEST(__field(0, 4, hw_chip_id)
111 __array(0x4, 0xC, reserved1)
112 __count(0x10, 8, total_link_cycles)
113 __count(0x18, 8, idle_cycles_for_a_link)
114 __count(0x20, 8, idle_cycles_for_b_link)
115 __count(0x28, 8, idle_cycles_for_c_link)
116 __array(0x30, 0x20, reserved2)
117)
118#include I(REQUEST_END)
119
120#define REQUEST_NAME processor_bus_utilization_wxyz_links
121#define REQUEST_NUM 0x60
122#define REQUEST_IDX_KIND "hw_chip_id=?"
123#include I(REQUEST_BEGIN)
124REQUEST(__field(0, 4, hw_chip_id)
125 __array(0x4, 0xC, reserved1)
126 __count(0x10, 8, total_link_cycles)
127 __count(0x18, 8, idle_cycles_for_w_link)
128 __count(0x20, 8, idle_cycles_for_x_link)
129 __count(0x28, 8, idle_cycles_for_y_link)
130 __count(0x30, 8, idle_cycles_for_z_link)
131 __array(0x38, 0x28, reserved2)
132)
133#include I(REQUEST_END)
134
135#define REQUEST_NAME processor_bus_utilization_gx_links
136#define REQUEST_NUM 0x70
137#define REQUEST_IDX_KIND "hw_chip_id=?"
138#include I(REQUEST_BEGIN)
139REQUEST(__field(0, 4, hw_chip_id)
140 __array(0x4, 0xC, reserved1)
141 __count(0x10, 8, gx0_in_address_cycles)
142 __count(0x18, 8, gx0_in_data_cycles)
143 __count(0x20, 8, gx0_in_retries)
144 __count(0x28, 8, gx0_in_bus_cycles)
145 __count(0x30, 8, gx0_in_cycles_total)
146 __count(0x38, 8, gx0_out_address_cycles)
147 __count(0x40, 8, gx0_out_data_cycles)
148 __count(0x48, 8, gx0_out_retries)
149 __count(0x50, 8, gx0_out_bus_cycles)
150 __count(0x58, 8, gx0_out_cycles_total)
151 __count(0x60, 8, gx1_in_address_cycles)
152 __count(0x68, 8, gx1_in_data_cycles)
153 __count(0x70, 8, gx1_in_retries)
154 __count(0x78, 8, gx1_in_bus_cycles)
155 __count(0x80, 8, gx1_in_cycles_total)
156 __count(0x88, 8, gx1_out_address_cycles)
157 __count(0x90, 8, gx1_out_data_cycles)
158 __count(0x98, 8, gx1_out_retries)
159 __count(0xA0, 8, gx1_out_bus_cycles)
160 __count(0xA8, 8, gx1_out_cycles_total)
161)
162#include I(REQUEST_END)
163
164#define REQUEST_NAME processor_bus_utilization_mc_links
165#define REQUEST_NUM 0x80
166#define REQUEST_IDX_KIND "hw_chip_id=?"
167#include I(REQUEST_BEGIN)
168REQUEST(__field(0, 4, hw_chip_id)
169 __array(0x4, 0xC, reserved1)
170 __count(0x10, 8, mc0_frames)
171 __count(0x18, 8, mc0_reads)
172 __count(0x20, 8, mc0_write)
173 __count(0x28, 8, mc0_total_cycles)
174 __count(0x30, 8, mc1_frames)
175 __count(0x38, 8, mc1_reads)
176 __count(0x40, 8, mc1_writes)
177 __count(0x48, 8, mc1_total_cycles)
178)
179#include I(REQUEST_END)
180
181/* Processor_config (0x90) skipped, no counters */
182/* Current_processor_frequency (0x91) skipped, no counters */
183
184#define REQUEST_NAME processor_core_utilization
185#define REQUEST_NUM 0x94
186#define REQUEST_IDX_KIND "phys_processor_idx=?"
187#include I(REQUEST_BEGIN)
188REQUEST(__field(0, 4, phys_processor_idx)
189 __field(0x4, 4, hw_processor_id)
190 __count(0x8, 8, cycles_across_any_thread)
191 __count(0x10, 8, timebase_at_collection)
192 __count(0x18, 8, purr_cycles)
193 __count(0x20, 8, sum_of_cycles_across_all_threads)
194 __count(0x28, 8, instructions_completed)
195)
196#include I(REQUEST_END)
197
198/* Processor_core_power_mode (0x95) skipped, no counters */
199/* Affinity_domain_information_by_virtual_processor (0xA0) skipped,
200 * no counters */
201/* Affinity_domain_information_by_domain (0xB0) skipped, no counters */
202/* Affinity_domain_information_by_partition (0xB1) skipped, no counters */
203/* Physical_memory_info (0xC0) skipped, no counters */
204/* Processor_bus_topology (0xD0) skipped, no counters */
205
206#define REQUEST_NAME partition_hypervisor_queuing_times
207#define REQUEST_NUM 0xE0
208#define REQUEST_IDX_KIND "partition_id=?"
209#include I(REQUEST_BEGIN)
210REQUEST(__field(0, 2, partition_id)
211 __array(0x2, 6, reserved1)
212 __count(0x8, 8, time_waiting_for_entitlement)
213 __count(0x10, 8, times_waited_for_entitlement)
214 __count(0x18, 8, time_waiting_for_phys_processor)
215 __count(0x20, 8, times_waited_for_phys_processor)
216 __count(0x28, 8, dispatches_on_home_core)
217 __count(0x30, 8, dispatches_on_home_primary_affinity_domain)
218 __count(0x38, 8, dispatches_on_home_secondary_affinity_domain)
219 __count(0x40, 8, dispatches_off_home_secondary_affinity_domain)
220 __count(0x48, 8, dispatches_on_dedicated_processor_donating_cycles)
221)
222#include I(REQUEST_END)
223
224#define REQUEST_NAME system_hypervisor_times
225#define REQUEST_NUM 0xF0
226#define REQUEST_IDX_KIND "starting_index=0xffffffff"
227#include I(REQUEST_BEGIN)
228REQUEST(__count(0, 8, time_spent_to_dispatch_virtual_processors)
229 __count(0x8, 8, time_spent_processing_virtual_processor_timers)
230 __count(0x10, 8, time_spent_managing_partitions_over_entitlement)
231 __count(0x18, 8, time_spent_on_system_management)
232)
233#include I(REQUEST_END)
234
235#define REQUEST_NAME system_tlbie_count_and_time
236#define REQUEST_NUM 0xF4
237#define REQUEST_IDX_KIND "starting_index=0xffffffff"
238#include I(REQUEST_BEGIN)
239REQUEST(__count(0, 8, tlbie_instructions_issued)
240 /*
241 * FIXME: The spec says the offset here is 0x10, which I suspect
242 * is wrong.
243 */
244 __count(0x8, 8, time_spent_issuing_tlbies)
245)
246#include I(REQUEST_END)
247
248#define REQUEST_NAME partition_instruction_count_and_time
249#define REQUEST_NUM 0x100
250#define REQUEST_IDX_KIND "partition_id=?"
251#include I(REQUEST_BEGIN)
252REQUEST(__field(0, 2, partition_id)
253 __array(0x2, 0x6, reserved1)
254 __count(0x8, 8, instructions_performed)
255 __count(0x10, 8, time_collected)
256)
257#include I(REQUEST_END)
258
259/* set_mmcrh (0x80001000) skipped, no counters */
260/* retrieve_hpmcx (0x80002000) skipped, no counters */
261
262#include "req-gen/_end.h"