From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
alsa-devel@alsa-project.org, Mark Brown <broonie@kernel.org>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: [alsa-devel] [PATCH AUTOSEL 5.4 208/350] ASoC: SOF: topology: set trigger order for FE DAI link
Date: Tue, 10 Dec 2019 16:05:13 -0500 [thread overview]
Message-ID: <20191210210735.9077-169-sashal@kernel.org> (raw)
In-Reply-To: <20191210210735.9077-1-sashal@kernel.org>
From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
[ Upstream commit 5eee2b3f60065a2530d13f28e771be48b989eb4c ]
Set trigger order for FE DAI links to SND_SOC_DPCM_TRIGGER_POST
to trigger the BE DAI's before the FE DAI's. This prevents the
xruns seen on playback pipelines using the link DMA.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191104224812.3393-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/sof/topology.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 4452594c2e17a..fa299e0781561 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -2828,6 +2828,10 @@ static int sof_link_load(struct snd_soc_component *scomp, int index,
if (!link->no_pcm) {
link->nonatomic = true;
+ /* set trigger order */
+ link->trigger[0] = SND_SOC_DPCM_TRIGGER_POST;
+ link->trigger[1] = SND_SOC_DPCM_TRIGGER_POST;
+
/* nothing more to do for FE dai links */
return 0;
}
--
2.20.1
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next prev parent reply other threads:[~2019-12-10 21:14 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191210210735.9077-1-sashal@kernel.org>
2019-12-10 21:03 ` [alsa-devel] [PATCH AUTOSEL 5.4 088/350] ASoC: SOF: enable sync_write in hdac_bus Sasha Levin
2019-12-10 21:04 ` [alsa-devel] [PATCH AUTOSEL 5.4 138/350] ASoC: soc-pcm: fixup dpcm_prune_paths() loop continue Sasha Levin
2019-12-10 21:04 ` [alsa-devel] [PATCH AUTOSEL 5.4 170/350] ALSA: hda - Fix pending unsol events at shutdown Sasha Levin
2019-12-10 21:04 ` [alsa-devel] [PATCH AUTOSEL 5.4 179/350] ALSA: hda/hdmi - implement mst_no_extra_pcms flag Sasha Levin
2019-12-10 21:04 ` [alsa-devel] [PATCH AUTOSEL 5.4 191/350] ALSA: bebob: expand sleep just after breaking connections for protocol version 1 Sasha Levin
2019-12-10 21:05 ` [alsa-devel] [PATCH AUTOSEL 5.4 195/350] ALSA: pcm: Fix missing check of the new non-cached buffer type Sasha Levin
2019-12-10 21:05 ` [alsa-devel] [PATCH AUTOSEL 5.4 197/350] ASoC: SOF: imx: fix reverse CONFIG_SND_SOC_SOF_OF dependency Sasha Levin
2019-12-11 11:00 ` Mark Brown
2019-12-19 19:46 ` Sasha Levin
2019-12-10 21:05 ` Sasha Levin [this message]
2019-12-10 21:05 ` [alsa-devel] [PATCH AUTOSEL 5.4 214/350] ALSA: timer: Limit max amount of slave instances Sasha Levin
2019-12-10 21:05 ` [alsa-devel] [PATCH AUTOSEL 5.4 253/350] soundwire: intel: fix PDI/stream mapping for Bulk Sasha Levin
2019-12-10 21:06 ` [alsa-devel] [PATCH AUTOSEL 5.4 265/350] ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile Sasha Levin
2019-12-10 21:06 ` [alsa-devel] [PATCH AUTOSEL 5.4 269/350] ASoC: Intel: kbl_rt5663_rt5514_max98927: Add dmic format constraint Sasha Levin
2019-12-10 21:06 ` [alsa-devel] [PATCH AUTOSEL 5.4 292/350] ASoC: wm8904: fix regcache handling Sasha Levin
2019-12-10 21:06 ` [alsa-devel] [PATCH AUTOSEL 5.4 302/350] ASoC: wm2200: add missed operations in remove and probe failure Sasha Levin
2019-12-10 21:06 ` [alsa-devel] [PATCH AUTOSEL 5.4 304/350] ASoC: wm5100: add missed pm_runtime_disable Sasha Levin
2019-12-10 21:06 ` [alsa-devel] [PATCH AUTOSEL 5.4 311/350] ASoC: Intel: bytcr_rt5640: Update quirk for Acer Switch 10 SW5-012 2-in-1 Sasha Levin
2019-12-10 21:07 ` [alsa-devel] [PATCH AUTOSEL 5.4 322/350] ASoC: soc-pcm: check symmetry before hw_params Sasha Levin
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