https://bugs.freedesktop.org/show_bug.cgi?id=71677
--- Comment #15 from Raymond <superquad.vort...@gmail.com> --- does headphone and dock headphone really support 4 channels playback ? hda_codec: ALC269: Apply fix-func for Thinkpad T530 > PCM 0 p 44100 2 16 Open PCM ALC269 Analog for play Available PCM parameters: channels: 2/4 formats: S16_LE S32_LE rates: 44100 48000 96000 192000 Prepare PCM, rate=44100, channels=2, format=16 bits PCM format_val = 0x4011 hda_codec_setup_stream: NID=0x2, stream=0x1, channel=0, format=0x4011 send: NID=0x2, VERB=0xf06(get_channel_streamid), PARM=0x0 receive: 0x0 send: NID=0x2, VERB=0x706(set_channel_streamid), PARM=0x10 send: NID=0x2, VERB=0xa00(get_stream_format), PARM=0x0 receive: 0x0 send: NID=0x2, VERB=0x240(set_stream_format), PARM=0x11 hda_codec_setup_stream: NID=0x3, stream=0x1, channel=0, format=0x4011 send: NID=0x3, VERB=0xf06(get_channel_streamid), PARM=0x0 receive: 0x0 send: NID=0x3, VERB=0x706(set_channel_streamid), PARM=0x10 send: NID=0x3, VERB=0xa00(get_stream_format), PARM=0x0 receive: 0x0 send: NID=0x3, VERB=0x240(set_stream_format), PARM=0x11 hda_codec_setup_stream: NID=0x3, stream=0x1, channel=0, format=0x4011 PCM Clean up hda_codec_cleanup_stream: NID=0x2 hda_codec_cleanup_stream: NID=0x3 hda_codec_cleanup_stream: NID=0x3 Close PCM -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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