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