HSA queue file structure reorganization (#136)
* Update lib/rocprofiler/hsa/queue.* - split AQLPacket, QueueController into their own headers and impls - added some aliases to queue-related classes to get data on single line - added default initializers for class member variables * Update source/lib/rocprofiler includes after hsa queue reorg
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Jonathan R. Madsen
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@@ -0,0 +1,185 @@
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// Copyright (c) 2018-2023 Advanced Micro Devices, Inc.
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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
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// all 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
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// THE SOFTWARE.
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#include "lib/rocprofiler/hsa/queue_controller.hpp"
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#include <glog/logging.h>
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namespace rocprofiler
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{
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namespace hsa
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{
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namespace
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{
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// HSA Intercept Functions (create_queue/destroy_queue)
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hsa_status_t
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create_queue(hsa_agent_t agent,
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uint32_t size,
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hsa_queue_type32_t type,
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void (*callback)(hsa_status_t status, hsa_queue_t* source, void* data),
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void* data,
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uint32_t private_segment_size,
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uint32_t group_segment_size,
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hsa_queue_t** queue)
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{
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for(const auto& [_, agent_info] : get_queue_controller().get_supported_agents())
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{
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if(agent_info.get_agent().handle == agent.handle)
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{
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auto new_queue = std::make_unique<Queue>(agent_info,
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size,
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type,
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callback,
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data,
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private_segment_size,
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group_segment_size,
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get_queue_controller().get_core_table(),
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get_queue_controller().get_ext_table(),
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queue);
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get_queue_controller().add_queue(*queue, std::move(new_queue));
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return HSA_STATUS_SUCCESS;
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}
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}
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LOG(FATAL) << "Could not find agent - " << agent.handle;
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return HSA_STATUS_ERROR_FATAL;
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}
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hsa_status_t
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destroy_queue(hsa_queue_t* hsa_queue)
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{
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get_queue_controller().destory_queue(hsa_queue);
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return HSA_STATUS_SUCCESS;
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}
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} // namespace
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void
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QueueController::add_queue(hsa_queue_t* id, std::unique_ptr<Queue> queue)
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{
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CHECK(queue);
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_callback_cache.wlock([&](auto& callbacks) {
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_queues.wlock([&](auto& map) {
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const auto agent_id = queue->get_agent().agent_t().id.handle;
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map[id] = std::move(queue);
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for(const auto& [cbid, cb_tuple] : callbacks)
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{
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auto& [agent, qcb, ccb] = cb_tuple;
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if(agent.id.handle == agent_id)
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{
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map[id]->register_callback(cbid, qcb, ccb);
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}
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}
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});
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});
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}
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void
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QueueController::destory_queue(hsa_queue_t* id)
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{
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_queues.wlock([&](auto& map) { map.erase(id); });
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}
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ClientID
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QueueController::add_callback(const rocprofiler_agent_t& agent,
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Queue::QueueCB qcb,
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Queue::CompletedCB ccb)
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{
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static std::atomic<ClientID> client_id = 1;
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ClientID return_id;
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_callback_cache.wlock([&](auto& cb_cache) {
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return_id = client_id;
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cb_cache[client_id] = std::tuple(agent, qcb, ccb);
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client_id++;
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_queues.wlock([&](auto& map) {
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for(auto& [_, queue] : map)
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{
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if(queue->get_agent().agent_t().id.handle == agent.id.handle)
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{
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queue->register_callback(return_id, qcb, ccb);
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}
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}
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});
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});
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return return_id;
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}
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void
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QueueController::remove_callback(ClientID id)
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{
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_callback_cache.wlock([&](auto& cb_cache) {
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cb_cache.erase(id);
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_queues.wlock([&](auto& map) {
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for(auto& [_, queue] : map)
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{
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queue->remove_callback(id);
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}
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});
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});
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}
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void
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QueueController::init(CoreApiTable& core_table, AmdExtTable& ext_table)
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{
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_core_table = core_table;
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_ext_table = ext_table;
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core_table.hsa_queue_create_fn = create_queue;
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core_table.hsa_queue_destroy_fn = destroy_queue;
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// Generate supported agents
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rocprofiler_query_available_agents(
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[](const rocprofiler_agent_t** agents, size_t num_agents, void* user_data) {
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CHECK(user_data);
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QueueController& queue = *reinterpret_cast<QueueController*>(user_data);
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for(size_t i = 0; i < num_agents; i++)
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{
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const auto& agent = *agents[i];
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if(agent.type != ROCPROFILER_AGENT_TYPE_GPU) continue;
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try
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{
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queue.get_supported_agents().emplace(
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i, AgentCache{agent, i, queue.get_core_table(), queue.get_ext_table()});
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} catch(std::runtime_error& error)
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{
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LOG(ERROR) << fmt::format("GPU Agent Construction Failed (HSA queue will not "
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"be intercepted): {} ({})",
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agent.id.handle,
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error.what());
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}
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}
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return ROCPROFILER_STATUS_SUCCESS;
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},
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sizeof(rocprofiler_agent_t),
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this);
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}
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QueueController&
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get_queue_controller()
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{
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static QueueController controller;
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return controller;
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}
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void
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queue_controller_init(HsaApiTable* table)
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{
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get_queue_controller().init(*table->core_, *table->amd_ext_);
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}
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} // namespace hsa
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} // namespace rocprofiler
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