Mario Limonciello
8b529e7b29
In order for pre-commit to be useful, everything needs to meet a common baseline. Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
122 γραμμές
2.7 KiB
C++
122 γραμμές
2.7 KiB
C++
/*
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* Copyright © Advanced Micro Devices, Inc., or its affiliates.
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*
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* SPDX-License-Identifier: MIT
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*/
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#ifndef ROCR_PERF_CNTR_APP_H_
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#define ROCR_PERF_CNTR_APP_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <iostream>
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#include <vector>
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#include <string>
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#include "hsa.h"
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#include "tools/inc/hsa_ext_profiler.h"
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typedef enum CntrValCnfType {
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///< no counter value validation should be performed
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CntrValCnf_None,
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///< counter value should be an exact match to expectedResult
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CntrValCnf_Exact,
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///< counter value should be greater than expectedResult
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CntrValCnf_GreaterThan,
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///< counter value should be less than expectedResult
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CntrValCnf_LessThan
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} CntrValCnfType;
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/// Struct used to encapsulate Counter Info
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typedef struct CntrInfo {
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///< Id of counter in hardware block
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uint32_t cntrId;
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///< Name of counter
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char cntrName[72];
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///< Handle of perf counter
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hsa_ext_tools_counter_t cntrHndl;
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///< Id of hardware block containing the counter
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uint32_t blkId;
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///< Handle of counter block
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hsa_ext_tools_counter_block_t blkHndl;
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///< Expected value of perf counte
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uint64_t expectedResult;
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///< Value of perf counter expected
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uint64_t cntrResult;
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///< Type of validation upon completion of dispatch
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CntrValCnfType cnfType;
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CntrInfo(uint32_t cntrId, char* cntrName, void* cntrHndl,
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uint32_t blkId, void* blkHndl,
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uint64_t expResult, uint64_t result, CntrValCnfType cnfType) {
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this->cntrId = cntrId;
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this->cntrHndl = cntrHndl;
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this->blkId = blkId;
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this->blkHndl = blkHndl;
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this->expectedResult = expResult;
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this->cntrResult = result;
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this->cnfType = cnfType;
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memcpy(this->cntrName, cntrName, strlen(cntrName));
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}
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} CntrInfo;
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class RocrPerfCntrApp {
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public:
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// Constructor of the class. Will initialize the list of perf counters
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// that will be used to program the device
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RocrPerfCntrApp( );
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// Destructor of the class
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~RocrPerfCntrApp( );
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// Return the number of perf counters
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uint32_t GetNumPerfCntrs();
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// Return the handle of perf counter at specified index
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CntrInfo* GetPerfCntr(uint32_t idx);
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// Print the list of perf counters
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bool PrintCntrs();
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// Initialize the list of perf counters
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hsa_status_t Init(hsa_agent_t agent);
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// Register Pre and Post dispatch callbacks
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void RegisterCallbacks(hsa_queue_t *queue);
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// Wait for perf counter collection to complete
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hsa_status_t Wait();
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// Validate perf counter values
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hsa_status_t Validate();
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private:
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// Number of queues to create
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std::vector<CntrInfo *> cntrList_;
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// Handle of Perf Cntr Manager
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hsa_ext_tools_pmu_t perfMgr_;
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};
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#endif // ROCR_PERF_CNTR_APP_H_
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