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concurrent: enable PmcStopper to end perf counting.

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Change-Id: I89785277678141e29349e162df10203787050643


[ROCm/rocprofiler commit: c4828a9de0]
This commit is contained in:
Evgeny
2021-04-09 08:06:42 +00:00
parent c701f9705c
commit 867ae7b2dd
5 changed files with 16 additions and 22 deletions
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projects/rocprofiler/src/core/rocprofiler.cpp
+8 -12
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@@ -247,26 +247,22 @@ void PmcStopper() {
// Create queue
hsa_queue_t* queue;
hsa_status_t status = rocprofiler::CreateQueuePro(agent_info->dev_id, 1,
HSA_QUEUE_TYPE_MULTI, NULL, NULL, UINT32_MAX, UINT32_MAX, &queue);
if (status != HSA_STATUS_SUCCESS) EXC_RAISING(status, "CreateQueuePro ("
<< gpu_id << ") " << std::hex << status);
const bool ret = rsrc->CreateQueue(agent_info, 10, &queue);
if (ret != true) EXC_RAISING(HSA_STATUS_ERROR, "CreateQueue(" << gpu_id << ")");
// Submit packets
for (auto& pkt: Context::stop_packets_) {
rsrc->Submit(queue, &pkt);
// Wait for stop packet to complete
rsrc->SignalWaitRestore(pkt.completion_signal, 1);
}
// Issue PMC-enable GPU command
IssueGpuCommand(PMC_DISABLE_GPU_CMD_OP, agent_info, queue);
hsa_queue_destroy(queue);
rsrc->HsaApi()->hsa_queue_destroy(queue);
}
}
// Unload profiling tool librray
void UnloadTool() {
ONLOAD_TRACE("tool handle(" << tool_handle << ")");
//if (Context::k_concurrent_) PmcStopper();
if (Context::k_concurrent_) PmcStopper();
if (tool_handle) {
tool_handler_t handler = reinterpret_cast<tool_handler_t>(dlsym(tool_handle, "OnUnloadTool"));
if (handler == NULL) {