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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /tools/perf/util/hisi-ptt.h
parentInitial commit. (diff)
downloadlinux-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.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/perf/util/hisi-ptt.h b/tools/perf/util/hisi-ptt.h
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+++ 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