in cx_auto_parse_output
spec->vmaster_nid = spec->private_dac_nids[0];
but the volume control are at pin complexes of cx20549 instead of audio
output (DAC)
Node 0x10 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
Amp-Out vals: [0x00 0x00] [0x00 0x00]
Pincap 0x00010014: OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x95170110: [Fixed] Speaker at Int Top
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 2
0x19* 0x17
Node 0x11 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Front Headphone Jack", index=0, device=0
Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
Amp-Out vals: [0x00 0x00] [0x00 0x00]
Pincap 0x0000113c: IN OUT HP Detect
Vref caps: HIZ 80
Pin Default 0x0221101f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP VREF_HIZ
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Connection: 2
0x19* 0x17
Node 0x19 [Audio Output] wcaps 0xc11: Stereo R/L
Device: name="CONEXANT Analog", type="Audio", device=0
Converter: stream=0, channel=0
PCM:
rates [0x540]: 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3
Power: setting=D0, actual=D0
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 43
Mono: Playback 0 [0%] [0.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 43
Mono:
Front Left: Playback 43 [100%] [0.00dB] [on]
Front Right: Playback 43 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 43
Mono:
Front Left: Playback 38 [88%] [-7.50dB] [on]
Front Right: Playback 38 [88%] [-7.50dB] [on]
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https://bugs.launchpad.net/bugs/1093492
Title:
No sound after Ubuntu 12.04 install
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