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Searched refs:dyn_pcm_assign (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/Documentation/sound/hd-audio/
Ddp-mst.rst15 per_pin. Driver uses spec->dyn_pcm_assign flag to indicate whether to use
44 - MST must be dyn_pcm_assign, and it is acomp (for Intel scenario);
45 - NON-MST may or may not be dyn_pcm_assign, it can be acomp or !acomp;
48 a. MST (&& dyn_pcm_assign && acomp)
49 b. NON-MST && dyn_pcm_assign && acomp
50 c. NON-MST && !dyn_pcm_assign && !acomp
58 For !dyn_pcm_assign, per_pin->pcm will assigned to spec->pcm[n] statically.
60 For dyn_pcm_assign, per_pin->pcm will assigned to spec->pcm[n]
67 - dyn_pcm_assign
71 - !dyn_pcm_assign
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/Linux-v5.10/sound/pci/hda/
Dpatch_hdmi.c158 bool dyn_pcm_assign; member
1226 if (!spec->dyn_pcm_assign) { in hdmi_pcm_open()
1535 if (spec->dyn_pcm_assign) { in update_eld()
1782 } else if (spec->dyn_pcm_assign && codec->dp_mst) { in hdmi_add_pin()
1807 if (spec->dyn_pcm_assign) { in hdmi_add_pin()
1964 if (spec->dyn_pcm_assign && pin_idx < 0) { in generic_hdmi_playback_pcm_prepare()
2071 if (spec->dyn_pcm_assign && pin_idx < 0) in hdmi_pcm_close()
2227 if (!spec->dyn_pcm_assign && in generic_hdmi_build_jack()
2263 if (spec->dyn_pcm_assign) in generic_hdmi_build_controls()
2394 if (spec->dyn_pcm_assign) in generic_hdmi_free()
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