/* 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"