ALSA: hda - hdmi support dynamic pcm assignment
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Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | ALSA: hda - hdmi begin to support dynamic PCM assignmentsound/ | +13 | 0 replies | |
| 2/5 | ALSA: hda - hdmi playback without monitor in dynamic pcm bind modesound/ | +157 | 0 replies | |
| 3/5 | ALSA: hda - hdmi operate spdif based on pcmsound/ | +29 | 0 replies | |
| 4/5 | ALSA: hda - hdmi dynamically bind PCM to pin when monitor hotplugsound/ | +73 | 2 replies | |
| 5/5 | ALSA: hda - hdmi setup pin when monitor hotplug in pcm dynamic assignment modesound/ | +83 | 0 replies |
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Cover letter [PATCH v4 0/5] ALSA: hda - hdmi support dynamic pcm assignment
From: Libin Yang <[email protected]>
The patches are trying to support dynamically binding PCM to pin in HDMI/DP audio.
The pin will not bind to any PCM if there is not monitor connected. When there is a monitor connected to the port (pin), driver will try to find a proper PCM to assign to the port and setup the pin if necessary.
Libin Yang (5):
ALSA: hda - hdmi begin to support dynamic PCM assignment
ALSA: hda - hdmi playback without monitor in dynamic pcm bind mode
ALSA: hda - hdmi operate spdif based on pcm
ALSA: hda - hdmi dynamically bind PCM to pin when monitor hotplug
ALSA: hda - hdmi setup pin when monitor hotplug in pcm dynamic
assignment mode
sound/pci/hda/patch_hdmi.c | 374 ++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 351 insertions(+), 23 deletions(-)
Signature · 1 line
1.9.1