From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org,
vkoul@kernel.org, gregkh@linuxfoundation.org, jank@cadence.com,
srinivas.kandagatla@linaro.org, slawomir.blauciak@intel.com,
Bard liao <yung-chuan.liao@linux.intel.com>,
Rander Wang <rander.wang@linux.intel.com>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Hui Wang <hui.wang@canonical.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Keyon Jie <yang.jie@linux.intel.com>,
Kai Vehmanen <kai.vehmanen@linux.intel.com>,
Zhu Yingjiang <yingjiang.zhu@linux.intel.com>
Subject: [PATCH 06/10] ASoC: SOF: Intel: hda: disable SoundWire interrupts on suspend
Date: Thu, 12 Mar 2020 14:33:42 -0500 [thread overview]
Message-ID: <20200312193346.3264-7-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20200312193346.3264-1-pierre-louis.bossart@linux.intel.com>
Doing this avoid conflicts and errors reported on the bus.
The interrupts are only re-enabled on resume after the firmware is
downloaded, so the behavior is not fully symmetric
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
sound/soc/sof/intel/hda-dsp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 79ce52c32ef1..225146c57f2e 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -555,6 +555,8 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
#endif
int ret;
+ hda_sdw_int_enable(sdev, false);
+
/* disable IPC interrupts */
hda_dsp_ipc_int_disable(sdev);
--
2.20.1
next prev parent reply other threads:[~2020-03-12 19:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-12 19:33 [PATCH 00/10] ASoC: SOF: Intel: add SoundWire support Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 01/10] ASoC: soc-acpi: expand description of _ADR-based devices Pierre-Louis Bossart
2020-03-13 8:09 ` Amadeusz Sławiński
2020-03-13 16:21 ` Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 02/10] ASoC: SOF: Intel: add SoundWire configuration interface Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 03/10] ASoC: SOF: IPC: dai-intel: move ALH declarations in header file Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 04/10] ASoC: SOF: Intel: hda: add SoundWire stream config/free callbacks Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 05/10] ASoC: SOF: Intel: hda: initial SoundWire machine driver autodetect Pierre-Louis Bossart
2020-03-12 19:33 ` Pierre-Louis Bossart [this message]
2020-03-12 19:33 ` [PATCH 07/10] ASoC: SOF: Intel: hda: merge IPC, stream and SoundWire interrupt handlers Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 08/10] ASoC: SOF: Intel: hda: add parameter to control SoundWire clock stop quirks Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 09/10] ASoC: SOF: Intel: hda: add WAKEEN interrupt support for SoundWire Pierre-Louis Bossart
2020-03-12 19:33 ` [PATCH 10/10] Asoc: SOF: Intel: hda: check SoundWire wakeen interrupt in irq thread Pierre-Louis Bossart
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