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/*
* 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;
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->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;
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->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;
return sizeof(*mdapi_data);
}
default:
unreachable("unexpected gen");
}
}
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