ASoC: SOF: Initial support for IPC4 compress offload#5647

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ujfalusi wants to merge 23 commits intothesofproject:topic/sof-devfrom

ujfalusi:peter/topic/ipc4_compr

Commits on Apr 30, 2026

ALSA: compress: pin card module while stream is open
ujfalusi
committed
ALSA: compress: stop active streams on disconnect
ujfalusi
committed
ASoC: soc-pcm: Allocate be_substream->runtime for compressed streams
ujfalusi
committed
ASoC: soc-compress: Implement trigger FE-BE sequencing as with normal PCMs
ujfalusi
committed
ASoC: soc-compress: Stop running dpcm on free
ujfalusi
committed
ASoC: SOF: compress: Rename compress ops with ipc3 prefix

ranj063
authored and
ujfalusi
committed
ASoC: SOF: ipc4-pcm: harden pipeline teardown races
ujfalusi
committed
ASoC: SOF: sof-audio: harden recursive widget free walk
ujfalusi
committed
ASoC: SOF: sof-audio: Expose a couple of functions

ranj063
authored and
ujfalusi
committed
ASoC: SOF: pcm: Modify the signature of a couple of PCM IPC ops

ranj063
authored and
ujfalusi
committed
ASoC: SOF: intel: hda-stream: Clear the current position when releasing stream

ranj063
authored and
ujfalusi
committed
ASoC: SOF: ops: Add new platform-specific ops for compress

ranj063
authored and
ujfalusi
committed
ASoC: SOF: ipc4: Add definition of module data in init_ext object type
ujfalusi
committed
ASoC: SOF: ipc4-topology: Support init_ext_module_data for process modules
ujfalusi
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ASoC: SOF: ipc4-pcm: Make the timestamp info usable outside of ipc4-pcm.c
ujfalusi
committed
ASoC: SOF: ipc4/ipc4-loader: Add SOF_INFO and CODEC_INFO to fw_config_params
ujfalusi
committed
ASoC: SOF: ipc4-pcm: Handle COMPR DRAIN triggers as EOS pipeline state
ujfalusi
committed
ASoC: SOF: ipc4-topology: Set FAST_MODE for host copier in compr mode
ujfalusi
committed
ASoC: SOF: Add support for IPC4 compressed

ranj063
authored and
ujfalusi
committed
ASoC: SOF: ipc4: Handle compressed drain done notification from firmware
ujfalusi
committed
ASoC: SOF: Intel: Kconfig: Remove redundant IPC version selects
ujfalusi
committed
ASoC: SOF: Intel: Kconfig: Select compress support for TGL+ platforms
ujfalusi
committed
ASoC: SOF: topology: Add support for decoder and encoder widgets

ranj063
authored and
ujfalusi
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ASoC: SOF: Initial support for IPC4 compress offload#5647

ASoC: SOF: Initial support for IPC4 compress offload#5647
ujfalusi wants to merge 23 commits intothesofproject:topic/sof-devfrom
ujfalusi:peter/topic/ipc4_compr

Commits on Apr 30, 2026

ALSA: compress: pin card module while stream is open

ALSA: compress: stop active streams on disconnect

ASoC: soc-pcm: Allocate be_substream->runtime for compressed streams

ASoC: soc-compress: Implement trigger FE-BE sequencing as with normal PCMs

ASoC: soc-compress: Stop running dpcm on free

ASoC: SOF: compress: Rename compress ops with ipc3 prefix

ASoC: SOF: ipc4-pcm: harden pipeline teardown races

ASoC: SOF: sof-audio: harden recursive widget free walk

ASoC: SOF: sof-audio: Expose a couple of functions

ASoC: SOF: pcm: Modify the signature of a couple of PCM IPC ops

ASoC: SOF: intel: hda-stream: Clear the current position when releasing stream

ASoC: SOF: ops: Add new platform-specific ops for compress

ASoC: SOF: ipc4: Add definition of module data in init_ext object type

ASoC: SOF: ipc4-topology: Support init_ext_module_data for process modules

ASoC: SOF: ipc4-pcm: Make the timestamp info usable outside of ipc4-pcm.c

ASoC: SOF: ipc4/ipc4-loader: Add SOF_INFO and CODEC_INFO to fw_config_params

ASoC: SOF: ipc4-pcm: Handle COMPR DRAIN triggers as EOS pipeline state

ASoC: SOF: ipc4-topology: Set FAST_MODE for host copier in compr mode

ASoC: SOF: Add support for IPC4 compressed

ASoC: SOF: ipc4: Handle compressed drain done notification from firmware

ASoC: SOF: Intel: Kconfig: Remove redundant IPC version selects

ASoC: SOF: Intel: Kconfig: Select compress support for TGL+ platforms

ASoC: SOF: topology: Add support for decoder and encoder widgets