linux-kernel - [PATCH v2 00/12] Add support for on demand pipeline setup/destroy

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Message-Id: <20210917143659.401102-1-daniel.baluta@oss.nxp.com>
Date:   Fri, 17 Sep 2021 17:36:47 +0300
From:   Daniel Baluta <daniel.baluta@....nxp.com>
To:     broonie@...nel.org
Cc:     pierre-louis.bossart@...ux.intel.com, lgirdwood@...il.com,
        ranjani.sridharan@...ux.intel.com, kai.vehmanen@...ux.intel.com,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        daniel.baluta@....com
Subject: [PATCH v2 00/12] Add support for on demand pipeline setup/destroy

From: Daniel Baluta <daniel.baluta@....com>

This patchseries implements the new feature to setup/teardown pipeline
as needed when a PCM is open/closed.

This only only support single cores, with support for multicore arriving
with a future patchseries.

Review with SOF community at
https://github.com/thesofproject/linux/pull/2794  

Changes since v1:
- added my own Signed-off-by tag.

Ranjani Sridharan (12):
  ASoC: topology: change the complete op in snd_soc_tplg_ops to return
    int
  ASoC: SOF: control: Add access field in struct snd_sof_control
  ASoC: SOF: topology: Add new token for dynamic pipeline
  ASoC: SOF: sof-audio: add helpers for widgets, kcontrols and dai
    config set up
  AsoC: dapm: export a couple of functions
  ASoC: SOF: Add new fields to snd_sof_route
  ASoC: SOF: restore kcontrols for widget during set up
  ASoC: SOF: Don't set up widgets during topology parsing
  ASoC: SOF: Introduce widget use_count
  ASoC: SOF: Intel: hda: make sure DAI widget is set up before IPC
  ASoC: SOF: Add support for dynamic pipelines
  ASoC: SOF: topology: Add kernel parameter for topology verification

 include/sound/soc-dpcm.h               |   1 +
 include/sound/soc-topology.h           |   2 +-
 include/uapi/sound/sof/tokens.h        |   1 +
 sound/soc/intel/skylake/skl-topology.c |   6 +-
 sound/soc/soc-dapm.c                   |   2 +
 sound/soc/soc-pcm.c                    |   4 +-
 sound/soc/soc-topology.c               |  10 +-
 sound/soc/sof/intel/hda-dai.c          | 176 +++---
 sound/soc/sof/intel/hda.c              | 177 ++++--
 sound/soc/sof/intel/hda.h              |   5 +
 sound/soc/sof/ipc.c                    |  22 +
 sound/soc/sof/pcm.c                    |  58 +-
 sound/soc/sof/pm.c                     |   4 +-
 sound/soc/sof/sof-audio.c              | 709 +++++++++++++++++++------
 sound/soc/sof/sof-audio.h              |  32 +-
 sound/soc/sof/sof-priv.h               |   1 +
 sound/soc/sof/topology.c               | 362 +++++--------
 17 files changed, 1034 insertions(+), 538 deletions(-)

-- 
2.27.0