snd_hdac_dsp_cleanup(9)

💅 NAME

snd_hdac_dsp_cleanup — okay so this one cleans up the stream from DSP loading back to normal ✨ like, it undoes the DSP-loading era of a stream's life and returns it to its regular vibe 🫶

🌸 SYNOPSIS

void snd_hdac_dsp_cleanup (struct hdac_stream *azx_dev , struct
       snd_dma_buffer *dmab );

🎀 ARGUMENTS

• azx_dev — the HD-audio core stream that was being used for DSP loading, bestie 💖
• dmab — the buffer that DSP loading was using 🦋

👑 SEE ALSO

Kernel file ./sound/hda/core/stream.c — and literally the whole friend group of stream functions, no cap:

• snd_hdac_get_stream_stripe_ctl(9)
• snd_hdac_stream_init(9)
• snd_hdac_stream_start(9)
• snd_hdac_stream_clear(9)
• snd_hdac_stream_stop(9)
• snd_hdac_stop_streams(9)
• snd_hdac_stop_streams_and_chip(9)
• snd_hdac_stream_reset(9)
• snd_hdac_stream_setup(9)
• snd_hdac_stream_cleanup(9)
• snd_hdac_stream_assign(9)
• snd_hdac_stream_release_locked(9)
• snd_hdac_stream_release(9)
• snd_hdac_get_stream(9)
• snd_hdac_stream_setup_bdle(9)
• snd_hdac_stream_setup_periods(9)
• snd_hdac_stream_set_params(9)
• snd_hdac_stream_timecounter_init(9)
• snd_hdac_stream_sync_trigger(9)
• snd_hdac_stream_sync(9)
• snd_hdac_stream_spbcap_enable(9)
• snd_hdac_stream_set_spib(9)
• snd_hdac_stream_drsm_enable(9)
• snd_hdac_stream_set_dpibr(9)
• snd_hdac_stream_set_lpib(9)
• snd_hdac_dsp_prepare(9)
• snd_hdac_dsp_trigger(9)

꒰ঌ( ˶ˆ ᗜ ˆ˵ )໒꒱ and that's the whole page, bestie!! this little icon lives in the Kernel API Manual, it's filed under ./sound/hda/core, and it was dated October 2026 — periodt 💅💖