1 files changed, 54 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_intel_trace.h b/sound/pci/hda/hda_intel_trace.h
new file mode 100644
index 000000000..73a7adfa1
--- /dev/null
+++ b/sound/pci/hda/hda_intel_trace.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM hda_intel
+#define TRACE_INCLUDE_FILE hda_intel_trace
+
+#if !defined(_TRACE_HDA_INTEL_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HDA_INTEL_H
+
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(hda_pm,
+	TP_PROTO(struct azx *chip),
+
+	TP_ARGS(chip),
+
+	TP_STRUCT__entry(
+		__field(int, dev_index)
+	),
+
+	TP_fast_assign(
+		__entry->dev_index = (chip)->dev_index;
+	),
+
+	TP_printk("card index: %d", __entry->dev_index)
+);
+
+DEFINE_EVENT(hda_pm, azx_suspend,
+	TP_PROTO(struct azx *chip),
+	TP_ARGS(chip)
+);
+
+DEFINE_EVENT(hda_pm, azx_resume,
+	TP_PROTO(struct azx *chip),
+	TP_ARGS(chip)
+);
+
+#ifdef CONFIG_PM
+DEFINE_EVENT(hda_pm, azx_runtime_suspend,
+	TP_PROTO(struct azx *chip),
+	TP_ARGS(chip)
+);
+
+DEFINE_EVENT(hda_pm, azx_runtime_resume,
+	TP_PROTO(struct azx *chip),
+	TP_ARGS(chip)
+);
+#endif
+
+#endif /* _TRACE_HDA_INTEL_H */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#include <trace/define_trace.h>