tools/perf/util/hisi-ptt.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * HiSilicon PCIe Trace and Tuning (PTT) support
   4  * Copyright (c) 2022 HiSilicon Technologies Co., Ltd.
   5  */
   6
   7 #ifndef INCLUDE__PERF_HISI_PTT_H__
   8 #define INCLUDE__PERF_HISI_PTT_H__
   9
  10 #define HISI_PTT_PMU_NAME               "hisi_ptt"
  11 #define HISI_PTT_AUXTRACE_PRIV_SIZE     sizeof(u64)
  12
  13 struct auxtrace_record *hisi_ptt_recording_init(int *err,
  14                                                 struct perf_pmu *hisi_ptt_pmu);
  15
  16 int hisi_ptt_process_auxtrace_info(union perf_event *event,
  17                                    struct perf_session *session);
  18
  19 #endif