1 
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  *
23  *   hw_chip_id: hardware chip id or -1 for current hw chip
24  *   partition_id
25  *   sibling_part_id,
26  *   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)
51 REQUEST(__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 
68 #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)
72 REQUEST(__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)
89 REQUEST(__field(0,	8,	partition_id)
90 	__count(0x8,	8,	instructions_completed)
91 	__count(0x10,	8,	cycles)
92 )
93 #include I(REQUEST_END)
94 
95 #define REQUEST_NAME system_performance_capabilities
96 #define REQUEST_NUM 0x40
97 #define REQUEST_IDX_KIND "starting_index=0xffffffffffffffff"
98 #include I(REQUEST_BEGIN)
99 REQUEST(__field(0,	1,	perf_collect_privileged)
100 	__field(0x1,	1,	capability_mask)
101 	__array(0x2,	0xE,	reserved)
102 )
103 #include I(REQUEST_END)
104 
105 #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)
109 REQUEST(__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)
123 REQUEST(__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)
138 REQUEST(__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)
167 REQUEST(__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)
187 REQUEST(__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)
209 REQUEST(__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)
227 REQUEST(__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)
238 REQUEST(__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)
251 REQUEST(__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 
261 #include "req-gen/_end.h"
262