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| author |  Cezary Rojewski <cezary.rojewski@intel.com>
| 2020-10-04 11:06:07 +0200 |
|---|---|---|
| committer |  Mark Brown <broonie@kernel.org>
| 2020-10-05 18:18:42 +0100 |
| commit | fc5c8729c1ef78d54432d68216c1b13791248bb1 (patch) | |
| tree | 70353f69af86d835b7883a84571ffbbe36df4492 /sound | |
| parent | ASoC: Intel: bdw-rt5650: Mark FE DAIs as nonatomic (diff) | |
| download | linux-fc5c8729c1ef78d54432d68216c1b13791248bb1.tar.gz linux-fc5c8729c1ef78d54432d68216c1b13791248bb1.tar.bz2 linux-fc5c8729c1ef78d54432d68216c1b13791248bb1.zip | |
ASoC: Intel: bdw-rt5677: Mark FE DAIs as nonatomic
PCM operations for DAI links connected with DSP platform component
involve communication with DSP firmware by IPCs. As IPC protocol may
cause thread to sleep while waiting for a response from DSP, propagate
that information to ALSA core by marking all FE DAIs as nonatomic.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20201004090609.29066-2-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/intel/boards/bdw-rt5677.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c index d6584768883b..7a3e773d0a1c 100644 --- a/sound/soc/intel/boards/bdw-rt5677.c +++ b/sound/soc/intel/boards/bdw-rt5677.c @@ -323,6 +323,7 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = { { .name = "System PCM", .stream_name = "System Playback/Capture", + .nonatomic = 1, .dynamic = 1, .trigger = { SND_SOC_DPCM_TRIGGER_POST, |