| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | |
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| 3 | #include "req-gen/_begin.h" |
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| 4 | |
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| 5 | /* |
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| 6 | * Based on the document "getPerfCountInfo v1.07" |
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| 7 | */ |
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| 8 | |
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| 9 | /* |
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| 10 | * #define REQUEST_NAME counter_request_name |
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| 11 | * #define REQUEST_NUM r_num |
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| 12 | * #define REQUEST_IDX_KIND starting_index_kind |
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| 13 | * #include I(REQUEST_BEGIN) |
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| 14 | * REQUEST( |
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| 15 | * __field(...) |
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| 16 | * __field(...) |
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| 17 | * __array(...) |
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| 18 | * __count(...) |
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| 19 | * ) |
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| 20 | * #include I(REQUEST_END) |
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| 21 | * |
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| 22 | * - starting_index_kind is one of the following, depending on the event: |
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| 23 | * |
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| 24 | * hw_chip_id: hardware chip id or -1 for current hw chip |
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| 25 | * partition_id |
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| 26 | * sibling_part_id, |
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| 27 | * phys_processor_idx: |
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| 28 | * 0xffffffffffffffff: or -1, which means it is irrelavant for the event |
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| 29 | * |
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| 30 | * __count(offset, bytes, name): |
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| 31 | * a counter that should be exposed via perf |
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| 32 | * __field(offset, bytes, name) |
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| 33 | * a normal field |
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| 34 | * __array(offset, bytes, name) |
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| 35 | * an array of bytes |
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| 36 | * |
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| 37 | * |
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| 38 | * @bytes for __count, and __field _must_ be a numeral token |
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| 39 | * in decimal, not an expression and not in hex. |
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| 40 | * |
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| 41 | * |
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| 42 | * TODO: |
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| 43 | * - expose secondary index (if any counter ever uses it, only 0xA0 |
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| 44 | * appears to use it right now, and it doesn't have any counters) |
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| 45 | * - embed versioning info |
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| 46 | * - include counter descriptions |
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| 47 | */ |
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| 48 | #define REQUEST_NAME dispatch_timebase_by_processor |
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| 49 | #define REQUEST_NUM 0x10 |
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| 50 | #define REQUEST_IDX_KIND "phys_processor_idx=?" |
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| 51 | #include I(REQUEST_BEGIN) |
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| 52 | REQUEST(__count(0, 8, processor_time_in_timebase_cycles) |
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| 53 | __field(0x8, 4, hw_processor_id) |
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| 54 | __field(0xC, 2, owning_part_id) |
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| 55 | __field(0xE, 1, processor_state) |
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| 56 | __field(0xF, 1, version) |
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| 57 | __field(0x10, 4, hw_chip_id) |
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| 58 | __field(0x14, 4, phys_module_id) |
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| 59 | __field(0x18, 4, primary_affinity_domain_idx) |
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| 60 | __field(0x1C, 4, secondary_affinity_domain_idx) |
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| 61 | __field(0x20, 4, processor_version) |
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| 62 | __field(0x24, 2, logical_processor_idx) |
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| 63 | __field(0x26, 2, reserved) |
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| 64 | __field(0x28, 4, processor_id_register) |
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| 65 | __field(0x2C, 4, phys_processor_idx) |
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| 66 | ) |
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| 67 | #include I(REQUEST_END) |
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| 68 | |
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| 69 | #define REQUEST_NAME entitled_capped_uncapped_donated_idle_timebase_by_partition |
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| 70 | #define REQUEST_NUM 0x20 |
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| 71 | #define REQUEST_IDX_KIND "sibling_part_id=?" |
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| 72 | #include I(REQUEST_BEGIN) |
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| 73 | REQUEST(__field(0, 8, partition_id) |
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| 74 | __count(0x8, 8, entitled_cycles) |
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| 75 | __count(0x10, 8, consumed_capped_cycles) |
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| 76 | __count(0x18, 8, consumed_uncapped_cycles) |
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| 77 | __count(0x20, 8, cycles_donated) |
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| 78 | __count(0x28, 8, purr_idle_cycles) |
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| 79 | ) |
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| 80 | #include I(REQUEST_END) |
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| 81 | |
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| 82 | #ifdef ENABLE_EVENTS_COUNTERINFO_V6 |
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| 83 | /* |
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| 84 | * Not available for counter_info_version >= 0x8, use |
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| 85 | * run_instruction_cycles_by_partition(0x100) instead. |
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| 86 | */ |
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| 87 | #define REQUEST_NAME run_instructions_run_cycles_by_partition |
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| 88 | #define REQUEST_NUM 0x30 |
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| 89 | #define REQUEST_IDX_KIND "sibling_part_id=?" |
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| 90 | #include I(REQUEST_BEGIN) |
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| 91 | REQUEST(__field(0, 8, partition_id) |
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| 92 | __count(0x8, 8, instructions_completed) |
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| 93 | __count(0x10, 8, cycles) |
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| 94 | ) |
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| 95 | #include I(REQUEST_END) |
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| 96 | #endif |
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| 97 | |
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| 98 | #define REQUEST_NAME system_performance_capabilities |
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| 99 | #define REQUEST_NUM 0x40 |
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| 100 | #define REQUEST_IDX_KIND "starting_index=0xffffffff" |
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| 101 | #include I(REQUEST_BEGIN) |
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| 102 | REQUEST(__field(0, 1, perf_collect_privileged) |
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| 103 | __field(0x1, 1, capability_mask) |
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| 104 | __array(0x2, 0xE, reserved) |
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| 105 | ) |
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| 106 | #include I(REQUEST_END) |
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| 107 | |
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| 108 | #ifdef ENABLE_EVENTS_COUNTERINFO_V6 |
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| 109 | #define REQUEST_NAME processor_bus_utilization_abc_links |
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| 110 | #define REQUEST_NUM 0x50 |
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| 111 | #define REQUEST_IDX_KIND "hw_chip_id=?" |
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| 112 | #include I(REQUEST_BEGIN) |
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| 113 | REQUEST(__field(0, 4, hw_chip_id) |
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| 114 | __array(0x4, 0xC, reserved1) |
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| 115 | __count(0x10, 8, total_link_cycles) |
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| 116 | __count(0x18, 8, idle_cycles_for_a_link) |
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| 117 | __count(0x20, 8, idle_cycles_for_b_link) |
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| 118 | __count(0x28, 8, idle_cycles_for_c_link) |
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| 119 | __array(0x30, 0x20, reserved2) |
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| 120 | ) |
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| 121 | #include I(REQUEST_END) |
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| 122 | |
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| 123 | #define REQUEST_NAME processor_bus_utilization_wxyz_links |
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| 124 | #define REQUEST_NUM 0x60 |
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| 125 | #define REQUEST_IDX_KIND "hw_chip_id=?" |
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| 126 | #include I(REQUEST_BEGIN) |
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| 127 | REQUEST(__field(0, 4, hw_chip_id) |
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| 128 | __array(0x4, 0xC, reserved1) |
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| 129 | __count(0x10, 8, total_link_cycles) |
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| 130 | __count(0x18, 8, idle_cycles_for_w_link) |
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| 131 | __count(0x20, 8, idle_cycles_for_x_link) |
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| 132 | __count(0x28, 8, idle_cycles_for_y_link) |
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| 133 | __count(0x30, 8, idle_cycles_for_z_link) |
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| 134 | __array(0x38, 0x28, reserved2) |
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| 135 | ) |
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| 136 | #include I(REQUEST_END) |
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| 137 | |
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| 138 | #define REQUEST_NAME processor_bus_utilization_gx_links |
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| 139 | #define REQUEST_NUM 0x70 |
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| 140 | #define REQUEST_IDX_KIND "hw_chip_id=?" |
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| 141 | #include I(REQUEST_BEGIN) |
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| 142 | REQUEST(__field(0, 4, hw_chip_id) |
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| 143 | __array(0x4, 0xC, reserved1) |
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| 144 | __count(0x10, 8, gx0_in_address_cycles) |
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| 145 | __count(0x18, 8, gx0_in_data_cycles) |
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| 146 | __count(0x20, 8, gx0_in_retries) |
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| 147 | __count(0x28, 8, gx0_in_bus_cycles) |
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| 148 | __count(0x30, 8, gx0_in_cycles_total) |
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| 149 | __count(0x38, 8, gx0_out_address_cycles) |
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| 150 | __count(0x40, 8, gx0_out_data_cycles) |
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| 151 | __count(0x48, 8, gx0_out_retries) |
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| 152 | __count(0x50, 8, gx0_out_bus_cycles) |
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| 153 | __count(0x58, 8, gx0_out_cycles_total) |
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| 154 | __count(0x60, 8, gx1_in_address_cycles) |
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| 155 | __count(0x68, 8, gx1_in_data_cycles) |
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| 156 | __count(0x70, 8, gx1_in_retries) |
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| 157 | __count(0x78, 8, gx1_in_bus_cycles) |
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| 158 | __count(0x80, 8, gx1_in_cycles_total) |
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| 159 | __count(0x88, 8, gx1_out_address_cycles) |
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| 160 | __count(0x90, 8, gx1_out_data_cycles) |
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| 161 | __count(0x98, 8, gx1_out_retries) |
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| 162 | __count(0xA0, 8, gx1_out_bus_cycles) |
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| 163 | __count(0xA8, 8, gx1_out_cycles_total) |
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| 164 | ) |
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| 165 | #include I(REQUEST_END) |
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| 166 | |
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| 167 | #define REQUEST_NAME processor_bus_utilization_mc_links |
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| 168 | #define REQUEST_NUM 0x80 |
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| 169 | #define REQUEST_IDX_KIND "hw_chip_id=?" |
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| 170 | #include I(REQUEST_BEGIN) |
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| 171 | REQUEST(__field(0, 4, hw_chip_id) |
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| 172 | __array(0x4, 0xC, reserved1) |
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| 173 | __count(0x10, 8, mc0_frames) |
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| 174 | __count(0x18, 8, mc0_reads) |
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| 175 | __count(0x20, 8, mc0_write) |
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| 176 | __count(0x28, 8, mc0_total_cycles) |
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| 177 | __count(0x30, 8, mc1_frames) |
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| 178 | __count(0x38, 8, mc1_reads) |
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| 179 | __count(0x40, 8, mc1_writes) |
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| 180 | __count(0x48, 8, mc1_total_cycles) |
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| 181 | ) |
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| 182 | #include I(REQUEST_END) |
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| 183 | |
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| 184 | /* Processor_config (0x90) skipped, no counters */ |
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| 185 | /* Current_processor_frequency (0x91) skipped, no counters */ |
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| 186 | |
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| 187 | #define REQUEST_NAME processor_core_utilization |
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| 188 | #define REQUEST_NUM 0x94 |
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| 189 | #define REQUEST_IDX_KIND "phys_processor_idx=?" |
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| 190 | #include I(REQUEST_BEGIN) |
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| 191 | REQUEST(__field(0, 4, phys_processor_idx) |
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| 192 | __field(0x4, 4, hw_processor_id) |
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| 193 | __count(0x8, 8, cycles_across_any_thread) |
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| 194 | __count(0x10, 8, timebase_at_collection) |
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| 195 | __count(0x18, 8, purr_cycles) |
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| 196 | __count(0x20, 8, sum_of_cycles_across_all_threads) |
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| 197 | __count(0x28, 8, instructions_completed) |
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| 198 | ) |
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| 199 | #include I(REQUEST_END) |
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| 200 | #endif |
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| 201 | |
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| 202 | /* Processor_core_power_mode (0x95) skipped, no counters */ |
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| 203 | /* Affinity_domain_information_by_virtual_processor (0xA0) skipped, |
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| 204 | * no counters */ |
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| 205 | /* Affinity_domain_information_by_domain (0xB0) skipped, no counters */ |
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| 206 | /* Affinity_domain_information_by_partition (0xB1) skipped, no counters */ |
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| 207 | /* Physical_memory_info (0xC0) skipped, no counters */ |
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| 208 | /* Processor_bus_topology (0xD0) skipped, no counters */ |
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| 209 | |
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| 210 | #define REQUEST_NAME partition_hypervisor_queuing_times |
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| 211 | #define REQUEST_NUM 0xE0 |
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| 212 | #define REQUEST_IDX_KIND "partition_id=?" |
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| 213 | #include I(REQUEST_BEGIN) |
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| 214 | REQUEST(__field(0, 2, partition_id) |
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| 215 | __array(0x2, 6, reserved1) |
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| 216 | __count(0x8, 8, time_waiting_for_entitlement) |
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| 217 | __count(0x10, 8, times_waited_for_entitlement) |
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| 218 | __count(0x18, 8, time_waiting_for_phys_processor) |
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| 219 | __count(0x20, 8, times_waited_for_phys_processor) |
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| 220 | __count(0x28, 8, dispatches_on_home_core) |
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| 221 | __count(0x30, 8, dispatches_on_home_primary_affinity_domain) |
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| 222 | __count(0x38, 8, dispatches_on_home_secondary_affinity_domain) |
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| 223 | __count(0x40, 8, dispatches_off_home_secondary_affinity_domain) |
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| 224 | __count(0x48, 8, dispatches_on_dedicated_processor_donating_cycles) |
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| 225 | ) |
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| 226 | #include I(REQUEST_END) |
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| 227 | |
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| 228 | #define REQUEST_NAME system_hypervisor_times |
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| 229 | #define REQUEST_NUM 0xF0 |
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| 230 | #define REQUEST_IDX_KIND "starting_index=0xffffffff" |
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| 231 | #include I(REQUEST_BEGIN) |
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| 232 | REQUEST(__count(0, 8, time_spent_to_dispatch_virtual_processors) |
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| 233 | __count(0x8, 8, time_spent_processing_virtual_processor_timers) |
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| 234 | __count(0x10, 8, time_spent_managing_partitions_over_entitlement) |
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| 235 | __count(0x18, 8, time_spent_on_system_management) |
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| 236 | ) |
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| 237 | #include I(REQUEST_END) |
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| 238 | |
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| 239 | #define REQUEST_NAME system_tlbie_count_and_time |
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| 240 | #define REQUEST_NUM 0xF4 |
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| 241 | #define REQUEST_IDX_KIND "starting_index=0xffffffff" |
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| 242 | #include I(REQUEST_BEGIN) |
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| 243 | REQUEST(__count(0, 8, tlbie_instructions_issued) |
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| 244 | /* |
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| 245 | * FIXME: The spec says the offset here is 0x10, which I suspect |
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| 246 | * is wrong. |
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| 247 | */ |
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| 248 | __count(0x8, 8, time_spent_issuing_tlbies) |
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| 249 | ) |
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| 250 | #include I(REQUEST_END) |
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| 251 | |
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| 252 | #define REQUEST_NAME partition_instruction_count_and_time |
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| 253 | #define REQUEST_NUM 0x100 |
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| 254 | #define REQUEST_IDX_KIND "partition_id=?" |
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| 255 | #include I(REQUEST_BEGIN) |
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| 256 | REQUEST(__field(0, 2, partition_id) |
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| 257 | __array(0x2, 0x6, reserved1) |
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| 258 | __count(0x8, 8, instructions_performed) |
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| 259 | __count(0x10, 8, time_collected) |
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| 260 | ) |
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| 261 | #include I(REQUEST_END) |
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| 262 | |
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| 263 | /* set_mmcrh (0x80001000) skipped, no counters */ |
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| 264 | /* retrieve_hpmcx (0x80002000) skipped, no counters */ |
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| 265 | |
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| 266 | #include "req-gen/_end.h" |
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| 267 | |
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