| /* |
| * Copyright © 2018 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include "gen_perf.h" |
| #include "gen_perf_mdapi.h" |
| |
| #include "dev/gen_device_info.h" |
| |
| int |
| gen_perf_query_result_write_mdapi(void *data, uint32_t data_size, |
| const struct gen_device_info *devinfo, |
| const struct gen_perf_query_result *result, |
| uint64_t freq_start, uint64_t freq_end) |
| { |
| switch (devinfo->gen) { |
| case 7: { |
| struct gen7_mdapi_metrics *mdapi_data = (struct gen7_mdapi_metrics *) data; |
| |
| if (data_size < sizeof(*mdapi_data)) |
| return 0; |
| |
| assert(devinfo->is_haswell); |
| |
| for (int i = 0; i < ARRAY_SIZE(mdapi_data->ACounters); i++) |
| mdapi_data->ACounters[i] = result->accumulator[1 + i]; |
| |
| for (int i = 0; i < ARRAY_SIZE(mdapi_data->NOACounters); i++) { |
| mdapi_data->NOACounters[i] = |
| result->accumulator[1 + ARRAY_SIZE(mdapi_data->ACounters) + i]; |
| } |
| |
| mdapi_data->ReportsCount = result->reports_accumulated; |
| mdapi_data->TotalTime = |
| gen_device_info_timebase_scale(devinfo, result->accumulator[0]); |
| mdapi_data->CoreFrequency = freq_end; |
| mdapi_data->CoreFrequencyChanged = freq_end != freq_start; |
| mdapi_data->SplitOccured = result->query_disjoint; |
| return sizeof(*mdapi_data); |
| } |
| case 8: { |
| struct gen8_mdapi_metrics *mdapi_data = (struct gen8_mdapi_metrics *) data; |
| |
| if (data_size < sizeof(*mdapi_data)) |
| return 0; |
| |
| for (int i = 0; i < ARRAY_SIZE(mdapi_data->OaCntr); i++) |
| mdapi_data->OaCntr[i] = result->accumulator[2 + i]; |
| for (int i = 0; i < ARRAY_SIZE(mdapi_data->NoaCntr); i++) { |
| mdapi_data->NoaCntr[i] = |
| result->accumulator[2 + ARRAY_SIZE(mdapi_data->OaCntr) + i]; |
| } |
| |
| mdapi_data->ReportId = result->hw_id; |
| mdapi_data->ReportsCount = result->reports_accumulated; |
| mdapi_data->TotalTime = |
| gen_device_info_timebase_scale(devinfo, result->accumulator[0]); |
| mdapi_data->BeginTimestamp = |
| gen_device_info_timebase_scale(devinfo, result->begin_timestamp); |
| mdapi_data->GPUTicks = result->accumulator[1]; |
| mdapi_data->CoreFrequency = freq_end; |
| mdapi_data->CoreFrequencyChanged = freq_end != freq_start; |
| mdapi_data->SliceFrequency = |
| (result->slice_frequency[0] + result->slice_frequency[1]) / 2ULL; |
| mdapi_data->UnsliceFrequency = |
| (result->unslice_frequency[0] + result->unslice_frequency[1]) / 2ULL; |
| mdapi_data->SplitOccured = result->query_disjoint; |
| return sizeof(*mdapi_data); |
| } |
| case 9: |
| case 10: |
| case 11: { |
| struct gen9_mdapi_metrics *mdapi_data = (struct gen9_mdapi_metrics *) data; |
| |
| if (data_size < sizeof(*mdapi_data)) |
| return 0; |
| |
| for (int i = 0; i < ARRAY_SIZE(mdapi_data->OaCntr); i++) |
| mdapi_data->OaCntr[i] = result->accumulator[2 + i]; |
| for (int i = 0; i < ARRAY_SIZE(mdapi_data->NoaCntr); i++) { |
| mdapi_data->NoaCntr[i] = |
| result->accumulator[2 + ARRAY_SIZE(mdapi_data->OaCntr) + i]; |
| } |
| |
| mdapi_data->ReportId = result->hw_id; |
| mdapi_data->ReportsCount = result->reports_accumulated; |
| mdapi_data->TotalTime = |
| gen_device_info_timebase_scale(devinfo, result->accumulator[0]); |
| mdapi_data->BeginTimestamp = |
| gen_device_info_timebase_scale(devinfo, result->begin_timestamp); |
| mdapi_data->GPUTicks = result->accumulator[1]; |
| mdapi_data->CoreFrequency = freq_end; |
| mdapi_data->CoreFrequencyChanged = freq_end != freq_start; |
| mdapi_data->SliceFrequency = |
| (result->slice_frequency[0] + result->slice_frequency[1]) / 2ULL; |
| mdapi_data->UnsliceFrequency = |
| (result->unslice_frequency[0] + result->unslice_frequency[1]) / 2ULL; |
| mdapi_data->SplitOccured = result->query_disjoint; |
| return sizeof(*mdapi_data); |
| } |
| default: |
| unreachable("unexpected gen"); |
| } |
| } |