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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /tools/perf/util/hisi-ptt.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/hisi-ptt.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/perf/util/hisi-ptt.h b/tools/perf/util/hisi-ptt.h new file mode 100644 index 000000000..2db9b4056 --- /dev/null +++ b/tools/perf/util/hisi-ptt.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * HiSilicon PCIe Trace and Tuning (PTT) support + * Copyright (c) 2022 HiSilicon Technologies Co., Ltd. + */ + +#ifndef INCLUDE__PERF_HISI_PTT_H__ +#define INCLUDE__PERF_HISI_PTT_H__ + +#define HISI_PTT_PMU_NAME "hisi_ptt" +#define HISI_PTT_AUXTRACE_PRIV_SIZE sizeof(u64) + +struct auxtrace_record *hisi_ptt_recording_init(int *err, + struct perf_pmu *hisi_ptt_pmu); + +int hisi_ptt_process_auxtrace_info(union perf_event *event, + struct perf_session *session); + +#endif |