gallium/radeon: add HUD queries for GPU temperature and clocks
Only the Radeon kernel driver exposed the GPU temperature and the shader/memory clocks, this implements the same functionality for the AMDGPU kernel driver. These queries will return 0 if the DRM version is less than 3.10, I don't explicitely check the version here because the query codepath is already a bit messy. v2: - rebase on top of master Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
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@ -1799,6 +1799,10 @@ static struct pipe_driver_query_info r600_driver_query_list[] = {
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XG(GPIN, "GPIN_003", GPIN_NUM_SPI, UINT, AVERAGE),
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XG(GPIN, "GPIN_004", GPIN_NUM_SE, UINT, AVERAGE),
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X("temperature", GPU_TEMPERATURE, UINT64, AVERAGE),
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X("shader-clock", CURRENT_GPU_SCLK, HZ, AVERAGE),
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X("memory-clock", CURRENT_GPU_MCLK, HZ, AVERAGE),
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/* The following queries must be at the end of the list because their
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* availability is adjusted dynamically based on the DRM version. */
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X("GPU-load", GPU_LOAD, UINT64, AVERAGE),
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@ -1823,10 +1827,6 @@ static struct pipe_driver_query_info r600_driver_query_list[] = {
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X("GPU-dma-busy", GPU_DMA_BUSY, UINT64, AVERAGE),
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X("GPU-scratch-ram-busy", GPU_SCRATCH_RAM_BUSY, UINT64, AVERAGE),
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X("GPU-ce-busy", GPU_CE_BUSY, UINT64, AVERAGE),
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X("temperature", GPU_TEMPERATURE, UINT64, AVERAGE),
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X("shader-clock", CURRENT_GPU_SCLK, HZ, AVERAGE),
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X("memory-clock", CURRENT_GPU_MCLK, HZ, AVERAGE),
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};
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#undef X
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@ -1839,9 +1839,9 @@ static unsigned r600_get_num_queries(struct r600_common_screen *rscreen)
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return ARRAY_SIZE(r600_driver_query_list);
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else if (rscreen->info.drm_major == 3) {
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if (rscreen->chip_class >= VI)
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return ARRAY_SIZE(r600_driver_query_list) - 3;
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return ARRAY_SIZE(r600_driver_query_list);
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else
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return ARRAY_SIZE(r600_driver_query_list) - 10;
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return ARRAY_SIZE(r600_driver_query_list) - 7;
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}
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else
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return ARRAY_SIZE(r600_driver_query_list) - 25;
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@ -471,9 +471,14 @@ static uint64_t amdgpu_query_value(struct radeon_winsys *rws,
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amdgpu_query_heap_info(ws->dev, AMDGPU_GEM_DOMAIN_GTT, 0, &heap);
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return heap.heap_usage;
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case RADEON_GPU_TEMPERATURE:
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amdgpu_query_sensor_info(ws->dev, AMDGPU_INFO_SENSOR_GPU_TEMP, 4, &retval);
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return retval;
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case RADEON_CURRENT_SCLK:
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amdgpu_query_sensor_info(ws->dev, AMDGPU_INFO_SENSOR_GFX_SCLK, 4, &retval);
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return retval;
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case RADEON_CURRENT_MCLK:
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return 0;
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amdgpu_query_sensor_info(ws->dev, AMDGPU_INFO_SENSOR_GFX_MCLK, 4, &retval);
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return retval;
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case RADEON_GPU_RESET_COUNTER:
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assert(0);
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return 0;
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