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From fec007d9630e010062cf5699a08460f71f46b527 Mon Sep 17 00:00:00 2001
From: Kienan Stewart <kstewart@efficios.com>
Date: Mon, 25 Mar 2024 08:54:42 -0400
Subject: [PATCH 1/4] Fix: ASoC snd_doc_dapm on linux 6.9-rc1
See upstream commit:
commit 7df3eb4cdb6bbfa482f51548b9fd47c2723c68ba
Author: Luca Ceresoli <luca.ceresoli@bootlin.com>
Date: Wed Mar 6 10:30:01 2024 +0100
ASoC: trace: add event to snd_soc_dapm trace events
Add the event value to the snd_soc_dapm_start and snd_soc_dapm_done trace
events to make them more informative.
Trace before:
aplay-229 [000] 250.140309: snd_soc_dapm_start: card=vscn-2046
aplay-229 [000] 250.167531: snd_soc_dapm_done: card=vscn-2046
aplay-229 [000] 251.169588: snd_soc_dapm_start: card=vscn-2046
aplay-229 [000] 251.195245: snd_soc_dapm_done: card=vscn-2046
Trace after:
aplay-214 [000] 693.290612: snd_soc_dapm_start: card=vscn-2046 event=1
aplay-214 [000] 693.315508: snd_soc_dapm_done: card=vscn-2046 event=1
aplay-214 [000] 694.537349: snd_soc_dapm_start: card=vscn-2046 event=2
aplay-214 [000] 694.563241: snd_soc_dapm_done: card=vscn-2046 event=2
Upstream-Status: Backport [88c4e0fe Fix: ASoC snd_doc_dapm on linux 6.9-rc1]
Change-Id: If0d33544b8dd1dfb3d12ca9390892190fc0444b0
Signed-off-by: Kienan Stewart <kstewart@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---
include/instrumentation/events/asoc.h | 33 +++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/include/instrumentation/events/asoc.h b/include/instrumentation/events/asoc.h
index 21d13a0f..5126d4c1 100644
--- a/include/instrumentation/events/asoc.h
+++ b/include/instrumentation/events/asoc.h
@@ -51,6 +51,38 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_card, snd_soc_bias_level_done,
)
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,9,0))
+LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_basic,
+
+ TP_PROTO(struct snd_soc_card *card, int event),
+
+ TP_ARGS(card, event),
+
+ TP_FIELDS(
+ ctf_string(name, card->name)
+ ctf_integer(int, event, event)
+ )
+)
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_basic, snd_soc_dapm_start,
+
+ asoc_snd_soc_dapm_start,
+
+ TP_PROTO(struct snd_soc_card *card, int event),
+
+ TP_ARGS(card, event)
+
+)
+
+LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_basic, snd_soc_dapm_done,
+
+ asoc_snd_soc_dapm_done,
+
+ TP_PROTO(struct snd_soc_card *card, int event),
+
+ TP_ARGS(card, event)
+
+)
+#else
LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_basic,
TP_PROTO(struct snd_soc_card *card),
@@ -81,6 +113,7 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(asoc_snd_soc_dapm_basic, snd_soc_dapm_done,
TP_ARGS(card)
)
+#endif
LTTNG_TRACEPOINT_EVENT_CLASS(asoc_snd_soc_dapm_widget,
--
2.39.2
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