systems-assistant[bot]
6755fa3a36
git-subtree-dir: projects/rocprofiler-systems git-subtree-mainline:ee9e74df21git-subtree-split:92e1d84c72
85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
// MIT License
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//
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// Copyright (c) 2022-2025 Advanced Micro Devices, Inc. All Rights Reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#if ROCPROFSYS_USE_ROCM > 0
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# include <amd_smi/amdsmi.h>
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#endif
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namespace rocprofsys
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{
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namespace gpu
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{
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#if ROCPROFSYS_USE_ROCM > 0
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void
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get_processor_handles();
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uint32_t
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get_processor_count();
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amdsmi_processor_handle
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get_handle_from_id(uint32_t dev_id);
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bool
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is_vcn_activity_supported(uint32_t dev_id);
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bool
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is_jpeg_activity_supported(uint32_t dev_id);
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bool
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is_vcn_busy_supported(uint32_t dev_id);
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bool
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is_jpeg_busy_supported(uint32_t dev_id);
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struct processors
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{
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static uint32_t total_processor_count;
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static std::vector<amdsmi_processor_handle> processors_list;
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static std::vector<bool> vcn_activity_supported;
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static std::vector<bool> jpeg_activity_supported;
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static std::vector<bool> vcn_busy_supported;
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static std::vector<bool> jpeg_busy_supported;
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private:
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friend void rocprofsys::gpu::get_processor_handles();
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friend uint32_t rocprofsys::gpu::get_processor_count();
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friend amdsmi_processor_handle rocprofsys::gpu::get_handle_from_id(uint32_t dev_id);
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friend bool rocprofsys::gpu::is_vcn_activity_supported(uint32_t dev_id);
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friend bool rocprofsys::gpu::is_jpeg_activity_supported(uint32_t dev_id);
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friend bool rocprofsys::gpu::is_vcn_busy_supported(uint32_t dev_id);
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friend bool rocprofsys::gpu::is_jpeg_busy_supported(uint32_t dev_id);
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};
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#endif
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int
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device_count();
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bool
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initialize_amdsmi();
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void
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add_device_metadata();
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} // namespace gpu
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} // namespace rocprofsys
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