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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2026-10-15 21:02:38 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-10-15 20:14:35 +0100 |
| commit | 85bc213f96ac03d74a3e531968c68861e5598281 (patch) | |
| tree | faebc3a148741529b4ed14b925b213dc0ce978b1 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 2a31b5378c6db9c4a8d399e5d10d32cd4b732bef (diff) | |
ASoC: Intel: avs: Unprepare a stream when recovery occurs
Recovery on alsa-lib side is handled with either:
1) snd_pcm_prepare(state=XRUN)
2) snd_pcm_drop/drain() -> snd_pcm_prepare(state=SETUP)
before starting the PCM anew. Relying solely on state=XRUN leaves 2)
unaccounted for. sound/core/pcm_native.c ensures correctness of the
state machine so plain state!=PREPARED check suffices.
This is the BE equivalent of job done previously for FE side only with
commit cfca1637bc2b ("ASoC: Intel: avs: Unprepare a stream when XRUN
occurs") and its follow up titled: ("ASoC: Intel: avs: Reset the stream
unless it is already prepared").
Link: https://lore.kernel.org/linux-sound/20261010103753.16969-1-stiraspo@gmail.com/T/
Fixes: d070002a20fc ("ASoC: Intel: avs: HDA PCM BE operations")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20261015190240.729793-2-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions