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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /tools/perf/util/hisi-ptt.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/hisi-ptt.h')
| -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 |