hda-intel channels hibernate bug

hda-intel channels hibernate bug

[Johannes Berg]

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Hi,

On my macbook 5,1 I need to use model=mbp3, as you may still remember. I
also need to set channels to 6 to hear anything at all, probably due to
the codec mismatch -- it's not really an mbp3 so that only works 80%,
but I haven't gotten around to writing a better codec description.

However, when I hibernate with channels set to 6, I always need to reset
the channels to 6 again after resume to hear anything -- it seems the
channels control isn't reset to the hardware at resume time. I suppose
this bugs affects any users of this codec, regardless of whether it is
actually right or wrong.

johannes

PS: I wanted to file a bug on the alsa bugtracker but mantisbt decided I
had not entered all fields correctly and didn't give me an option to
edit, so I had to reenter, which frustrated me enough to give up on
mantis.

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Re: hda-intel channels hibernate bug

[Takashi Iwai]

At Sun, 05 Apr 2009 10:55:30 +0200,
Johannes Berg wrote:
> 
> Hi,
> 
> On my macbook 5,1 I need to use model=mbp3, as you may still remember. I
> also need to set channels to 6 to hear anything at all, probably due to
> the codec mismatch -- it's not really an mbp3 so that only works 80%,
> but I haven't gotten around to writing a better codec description.
> 
> However, when I hibernate with channels set to 6, I always need to reset
> the channels to 6 again after resume to hear anything -- it seems the
> channels control isn't reset to the hardware at resume time. I suppose
> this bugs affects any users of this codec, regardless of whether it is
> actually right or wrong.

Could you run alsa-info.sh (with --no-upload option) before and after
hibernate and attach the generated files to compare?

> 
> johannes
> 
> PS: I wanted to file a bug on the alsa bugtracker but mantisbt decided I
> had not entered all fields correctly and didn't give me an option to
> edit, so I had to reenter, which frustrated me enough to give up on
> mantis.

I rarely have time to check alsa BTS nowadays, so it'd be helpful
to send bug reports rather to ML anyway :)


thanks,

Takashi

Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 862 bytes --]

Hi,

> Could you run alsa-info.sh (with --no-upload option) before and after
> hibernate and attach the generated files to compare?

Sure, here's the diff:

--- before.txt	2009-04-14 15:20:29.145662920 +0200
+++ alsa-info.txt	2009-04-14 15:24:42.535653015 +0200
@@ -3,7 +3,7 @@
 !!ALSA Information Script v 0.4.56
 !!################################
 
-!!Script ran on: Tue Apr 14 13:20:28 UTC 2009
+!!Script ran on: Tue Apr 14 13:24:41 UTC 2009
 
 
 !!Linux Distribution
@@ -207,7 +207,7 @@
      0x02 0x0b
 Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
   Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
-  Amp-In vals:  [0x00 0x00] [0x00 0x00]
+  Amp-In vals:  [0x80 0x80] [0x00 0x00]
   Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
   Amp-Out vals:  [0x25 0x25]
   Connection: 2

johannes

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Re: hda-intel channels hibernate bug

[Takashi Iwai]

At Tue, 14 Apr 2009 15:27:19 +0200,
Johannes Berg wrote:
> 
> Hi,
> 
> > Could you run alsa-info.sh (with --no-upload option) before and after
> > hibernate and attach the generated files to compare?
> 
> Sure, here's the diff:

Thanks.

> --- before.txt	2009-04-14 15:20:29.145662920 +0200
> +++ alsa-info.txt	2009-04-14 15:24:42.535653015 +0200
> @@ -3,7 +3,7 @@
>  !!ALSA Information Script v 0.4.56
>  !!################################
>  
> -!!Script ran on: Tue Apr 14 13:20:28 UTC 2009
> +!!Script ran on: Tue Apr 14 13:24:41 UTC 2009
>  
>  
>  !!Linux Distribution
> @@ -207,7 +207,7 @@
>       0x02 0x0b
>  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
>    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
>    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
>    Amp-Out vals:  [0x25 0x25]
>    Connection: 2

So the widget 0x0d is muted.  Maybe the channel mode control
doesn't do caching the value properly...

Could you give the raw alsa-info.sh output?


Takashi

Re: hda-intel channels hibernate bug

[Johannes Berg]

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On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:

> >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> >    Amp-Out vals:  [0x25 0x25]
> >    Connection: 2
> 
> So the widget 0x0d is muted.  Maybe the channel mode control
> doesn't do caching the value properly...

No idea :)

> Could you give the raw alsa-info.sh output?

Sure, below (before hibernating).

Mind you -- mbp3 isn't really the correct thing for my machine, the
microphone also seems to be bad when using it -- but I haven't gotten
around to writing a proper description or trying to find it even.

johannes

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.56
!!################################

!!Script ran on: Tue Apr 14 13:20:28 UTC 2009


!!Linux Distribution
!!------------------

Debian GNU/Linux squeeze/sid \n \l


!!Kernel Information
!!------------------

Kernel release:    2.6.30-rc1-wl-dirty
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.19
Library version:    1.0.19
Utilities version:  1.0.19


!!Loaded ALSA modules
!!-------------------

snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

ESound Daemon:
      Installed - Yes (/usr/bin/esd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0x93380000 irq 16


!!PCI Soundcards installed in the system
!!--------------------------------------

00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1)


!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------

00:08.0 0403: 10de:0ac0 (rev b1)
	Subsystem: 10de:cb79


!!Modprobe options (Sound related)
!!--------------------------------

snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
snd_hda_intel: model=mbp3


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1
enable : Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : 0
id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
index : -1,-1,-1,-1,-1,-1,-1,-1
model : mbp3,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
position_fix : 0,0,0,0,0,0,0,0
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1
probe_only : N,N,N,N,N,N,N,N
single_cmd : N


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Realtek ALC889A
Address: 0
Function Id: 0x1
Vendor Id: 0x10ec0885
Subsystem Id: 0x106b3f00
Revision Id: 0x100103
No Modem Function Group found
Default PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=2, o=0, i=0, unsolicited=1, wake=0
  IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x03 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x04 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x05 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals:  [0x2e 0x2e]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Connection: 1
     0x24
Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals:  [0x2e 0x2e]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Connection: 1
     0x23
Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
  Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1
  Amp-In vals:  [0x2e 0x2e]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Connection: 1
     0x22
Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital
  Converter: stream=0, channel=0
  SDI-Select: 0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
  Unsolicited: tag=00, enabled=0
  Connection: 1
     0x1f
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x97 0x97] [0x00 0x00] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Connection: 10
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17
Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x2a 0x2a]
  Connection: 2
     0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x25 0x25]
  Connection: 2
     0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x04 0x0b
Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x05 0x0b
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x012b4050: [Jack] HP Out at Ext Rear
    Conn = Comb, Color = Green
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x018b3020: [Jack] Line In at Ext Rear
    Conn = Comb, Color = Blue
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0xc4: OUT HP VREF_80
  Unsolicited: tag=04, enabled=1
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x16 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d 0x0e* 0x0f 0x26
Node 0x17 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000003c: IN OUT HP Detect
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d 0x0e 0x0f* 0x26
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x90100140: [Fixed] Speaker at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x4, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x90a00110: [Fixed] Mic at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x90100141: [Fixed] Speaker at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x4, Sequence = 0x1
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c 0x0d* 0x0e 0x0f 0x26
Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals:  [0x00 0x00]
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0000373c: IN OUT HP Detect
    Vref caps: HIZ 50 GRD 80 100
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x20: IN VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Connection: 5
     0x0c* 0x0d 0x0e 0x0f 0x26
Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x20: IN
Node 0x1d [Pin Complex] wcaps 0x400000: Mono
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x20: IN
Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital
  Pincap 0x00000010: OUT
  Pin Default 0x014be060: [Jack] SPDIF Out at Ext Rear
    Conn = Comb, Color = White
    DefAssociation = 0x6, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x06
Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital
  Pincap 0x00000020: IN
  Pin Default 0x01cbe030: [Jack] SPDIF In at Ext Rear
    Conn = Comb, Color = White
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x20: IN
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
  Processing caps: benign=0, ncoeff=17
  Processing Coefficient: 0x12
  Coefficient Index: 0x01
Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
  Volume-Knob: delta=0, steps=32, direct=0, val=63
  Unsolicited: tag=00, enabled=0
  Connection: 0
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
  Connection: 11
     0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b
Node 0x25 [Audio Output] wcaps 0x11: Stereo
  Converter: stream=0, channel=0
  PCM:
    rates [0x560]: 44100 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Node 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x80 0x80]
  Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
  Amp-Out vals:  [0x40 0x40]
  Connection: 2
     0x25 0x0b
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116,  0 Apr 14 09:45 /dev/snd/controlC0
crw-rw----+ 1 root audio 116,  4 Apr 14 09:45 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 24 Apr 14 12:45 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 16 Apr 14 15:01 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 25 Apr 14 09:46 /dev/snd/pcmC0D1c
crw-rw----+ 1 root audio 116, 17 Apr 14 09:46 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 26 Apr 14 09:45 /dev/snd/pcmC0D2c
crw-rw----+ 1 root audio 116,  1 Apr 14 09:45 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Apr 14 09:45 /dev/snd/timer


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC885 Analog [ALC885 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: ALC885 Digital [ALC885 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC885 Analog [ALC885 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: ALC885 Digital [ALC885 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 2: ALC885 Analog [ALC885 Analog]
  Subdevices: 2/2
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [NVidia]

Card hw:0 'NVidia'/'HDA NVidia at 0x93380000 irq 16'
  Mixer name	: 'Realtek ALC889A'
  Components	: 'HDA:10ec0885,106b3f00,00100103'
  Controls      : 33
  Simple ctrls  : 20
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 64
  Mono: Playback 42 [66%] [-22.00dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 64 [100%] [0.00dB] [on]
  Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [on]
  Front Right: Playback 0 [0%] [-34.50dB] [on]
Simple mixer control 'Line Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%]
  Front Right: 0 [0%]
Simple mixer control 'Line-Out',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 64
  Mono:
  Front Left: Playback 59 [92%] [-5.00dB]
  Front Right: Playback 59 [92%] [-5.00dB]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%]
  Front Right: 0 [0%]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 46
  Front Left: Capture 46 [100%] [30.00dB] [on]
  Front Right: Capture 46 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 46
  Front Left: Capture 46 [100%] [30.00dB] [on]
  Front Right: Capture 46 [100%] [30.00dB] [on]
Simple mixer control 'Capture',2
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 46
  Front Left: Capture 46 [100%] [30.00dB] [on]
  Front Right: Capture 46 [100%] [30.00dB] [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 23 [74%] [0.00dB] [off]
  Front Right: Playback 23 [74%] [0.00dB] [off]
Simple mixer control 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '6ch'
  Item0: '6ch'
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 120 [100%] [30.00dB]
  Front Right: Capture 120 [100%] [30.00dB]
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Mic' 'Front Mic' 'Line' 'CD'
  Item0: 'Front Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Mic' 'Front Mic' 'Line' 'CD'
  Item0: 'Mic'
Simple mixer control 'Input Source',2
  Capabilities: cenum
  Items: 'Mic' 'Front Mic' 'Line' 'CD'
  Item0: 'Mic'
Simple mixer control 'Speaker',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [on]


!!Alsactl output
!!-------------

--startcollapse--
state.NVidia {
	control.1 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 64'
		comment.dbmin -6400
		comment.dbmax 0
		iface MIXER
		name 'Front Playback Volume'
		value.0 64
		value.1 64
	}
	control.2 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Front Playback Switch'
		value.0 true
		value.1 true
	}
	control.3 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Speaker Playback Switch'
		value.0 true
		value.1 true
	}
	control.4 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 64'
		comment.dbmin -6400
		comment.dbmax 0
		iface MIXER
		name 'Line-Out Playback Volume'
		value.0 59
		value.1 59
	}
	control.5 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		comment.dbmin -3450
		comment.dbmax 1200
		iface MIXER
		name 'Line Playback Volume'
		value.0 0
		value.1 0
	}
	control.6 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Line Playback Switch'
		value.0 true
		value.1 true
	}
	control.7 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		comment.dbmin -3450
		comment.dbmax 1200
		iface MIXER
		name 'Mic Playback Volume'
		value.0 0
		value.1 0
	}
	control.8 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Mic Playback Switch'
		value.0 false
		value.1 false
	}
	control.9 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 3'
		comment.dbmin 0
		comment.dbmax 3000
		iface MIXER
		name 'Line Boost'
		value.0 0
		value.1 0
	}
	control.10 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 3'
		comment.dbmin 0
		comment.dbmax 3000
		iface MIXER
		name 'Mic Boost'
		value.0 0
		value.1 0
	}
	control.11 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 '2ch'
		comment.item.1 '6ch'
		iface MIXER
		name 'Channel Mode'
		value '6ch'
	}
	control.12 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
	}
	control.13 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Capture Switch'
		index 1
		value.0 true
		value.1 true
	}
	control.14 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Capture Switch'
		index 2
		value.0 true
		value.1 true
	}
	control.15 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 46'
		comment.dbmin -1600
		comment.dbmax 3000
		iface MIXER
		name 'Capture Volume'
		value.0 46
		value.1 46
	}
	control.16 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 46'
		comment.dbmin -1600
		comment.dbmax 3000
		iface MIXER
		name 'Capture Volume'
		index 1
		value.0 46
		value.1 46
	}
	control.17 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 46'
		comment.dbmin -1600
		comment.dbmax 3000
		iface MIXER
		name 'Capture Volume'
		index 2
		value.0 46
		value.1 46
	}
	control.18 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Mic
		comment.item.1 'Front Mic'
		comment.item.2 Line
		comment.item.3 CD
		iface MIXER
		name 'Input Source'
		value 'Front Mic'
	}
	control.19 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Mic
		comment.item.1 'Front Mic'
		comment.item.2 Line
		comment.item.3 CD
		iface MIXER
		name 'Input Source'
		index 1
		value Mic
	}
	control.20 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 Mic
		comment.item.1 'Front Mic'
		comment.item.2 Line
		comment.item.3 CD
		iface MIXER
		name 'Input Source'
		index 2
		value Mic
	}
	control.21 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.22 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.23 {
		comment.access 'read write'
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.24 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Switch'
		value false
	}
	control.25 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'IEC958 Default PCM Playback Switch'
		value false
	}
	control.26 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'IEC958 Capture Switch'
		value false
	}
	control.27 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Capture Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.28 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		comment.dbmin -3450
		comment.dbmax 1200
		iface MIXER
		name 'Beep Playback Volume'
		value.0 23
		value.1 23
	}
	control.29 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Beep Playback Switch'
		value.0 false
		value.1 false
	}
	control.30 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 64'
		comment.dbmin -6400
		comment.dbmax 0
		iface MIXER
		name 'Master Playback Volume'
		value 42
	}
	control.31 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Master Playback Switch'
		value true
	}
	control.32 {
		comment.access 'read write user'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 255'
		comment.tlv '0000000100000008ffffec1400000014'
		comment.dbmin -5100
		comment.dbmax 0
		iface MIXER
		name 'PCM Playback Volume'
		value.0 255
		value.1 255
	}
	control.33 {
		comment.access 'read write user'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 120'
		comment.tlv '0000000100000008fffff44800000032'
		comment.dbmin -3000
		comment.dbmax 3000
		iface MIXER
		name 'Digital Capture Volume'
		value.0 120
		value.1 120
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
sha256_generic
binfmt_misc
af_packet
rfcomm
l2cap
kvm_intel
kvm
acpi_cpufreq
cpufreq_userspace
cpufreq_powersave
fuse
loop
snd_hda_codec_realtek
arc4
hid_apple
b43
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
rfkill
snd_pcm
zd1211rw
mac80211
joydev
snd_seq_oss
snd_seq_midi_event
snd_seq
snd_timer
snd_seq_device
applesmc
hwmon
snd
input_polldev
cfg80211
uvcvideo
soundcore
ssb
snd_page_alloc
videodev
v4l1_compat
v4l2_compat_ioctl32
bcm5974
usbhid
evdev
btusb
bluetooth
ohci_hcd
sg
sd_mod
sr_mod
cdrom
mbp_nvidia_bl
backlight
ehci_hcd
usbcore
unix


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x14 0x012b4050
0x15 0x018b3020
0x16 0x400000f0
0x17 0x400000f0
0x18 0x90100140
0x19 0x90a00110
0x1a 0x90100141
0x1b 0x400000f0
0x1c 0x400000f0
0x1d 0x400000f0
0x1e 0x014be060
0x1f 0x01cbe030

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:




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_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

Re: hda-intel channels hibernate bug

[Mackenzie Morgan]

[-- Attachment #1.1: Type: text/plain, Size: 1176 bytes --]

On Tuesday 14 April 2009 9:43:33 am Johannes Berg wrote:
> On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:
> 
> > >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> > >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> > >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> > >    Amp-Out vals:  [0x25 0x25]
> > >    Connection: 2
> > 
> > So the widget 0x0d is muted.  Maybe the channel mode control
> > doesn't do caching the value properly...
> 
> No idea :)
> 
> > Could you give the raw alsa-info.sh output?
> 
> Sure, below (before hibernating).
> 
> Mind you -- mbp3 isn't really the correct thing for my machine, the
> microphone also seems to be bad when using it -- but I haven't gotten
> around to writing a proper description or trying to find it even.

Maybe being the wrong quirk means its being initialized wrong.  I think you 
said originally that a proper quirk for it hadn't been written yet though, 
yeah?

-- 
Mackenzie Morgan
http://ubuntulinuxtipstricks.blogspot.com
apt-get moo

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_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

Re: hda-intel channels hibernate bug

[Takashi Iwai]

At Tue, 14 Apr 2009 15:43:33 +0200,
Johannes Berg wrote:
> 
> On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:
> 
> > >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> > >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> > >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> > >    Amp-Out vals:  [0x25 0x25]
> > >    Connection: 2
> > 
> > So the widget 0x0d is muted.  Maybe the channel mode control
> > doesn't do caching the value properly...
> 
> No idea :)
> 
> > Could you give the raw alsa-info.sh output?
> 
> Sure, below (before hibernating).

Thanks.  Could you try the patch below?

> Mind you -- mbp3 isn't really the correct thing for my machine, the
> microphone also seems to be bad when using it -- but I haven't gotten
> around to writing a proper description or trying to find it even.

Hm, could you be a bit more specific?  "seems to be bad" is relatively
subjective expression :)


Takashi

---
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index a4e5e59..fd6e6f3 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2250,7 +2250,11 @@ int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
 	err = bus->ops.command(bus, res);
 	if (!err) {
 		struct hda_cache_head *c;
-		u32 key = build_cmd_cache_key(nid, verb);
+		u32 key;
+		/* parm may contain the verb stuff for get/set amp */
+		verb = verb | (parm >> 8);
+		parm &= 0xff;
+		key = build_cmd_cache_key(nid, verb);
 		c = get_alloc_hash(&codec->cmd_cache, key);
 		if (c)
 			c->val = parm;

Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 1729 bytes --]

On Wed, 2009-04-15 at 16:12 +0200, Takashi Iwai wrote:
> At Tue, 14 Apr 2009 15:43:33 +0200,
> Johannes Berg wrote:
> > 
> > On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:
> > 
> > > >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> > > >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > > > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > > > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> > > >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> > > >    Amp-Out vals:  [0x25 0x25]
> > > >    Connection: 2
> > > 
> > > So the widget 0x0d is muted.  Maybe the channel mode control
> > > doesn't do caching the value properly...
> > 
> > No idea :)
> > 
> > > Could you give the raw alsa-info.sh output?
> > 
> > Sure, below (before hibernating).
> 
> Thanks.  Could you try the patch below?

Will do, give me a bit.

> > Mind you -- mbp3 isn't really the correct thing for my machine, the
> > microphone also seems to be bad when using it -- but I haven't gotten
> > around to writing a proper description or trying to find it even.
> 
> Hm, could you be a bit more specific?  "seems to be bad" is relatively
> subjective expression :)

Sorry... Well, I can't seem to record at all right now for some reason,
but here are a few things that are wrong:
 1) master mute has no effect (I think that actually worked before?)
 2) the "Speaker" control has no effect (mute/unmute)
 3) need to set channel control to 6 to get sound at all
 4) speaker volume is line-out * pcm * master
 5) cannot automatically detect codec, need to load with model=mbp3

And the last time I could record sound it was all choppy and sounded
clipped.

johannes

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Re: hda-intel channels hibernate bug

[Takashi Iwai]

At Wed, 15 Apr 2009 17:30:27 +0200,
Johannes Berg wrote:
> 
> On Wed, 2009-04-15 at 16:12 +0200, Takashi Iwai wrote:
> > At Tue, 14 Apr 2009 15:43:33 +0200,
> > Johannes Berg wrote:
> > > 
> > > On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:
> > > 
> > > > >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> > > > >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > > > > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > > > > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> > > > >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> > > > >    Amp-Out vals:  [0x25 0x25]
> > > > >    Connection: 2
> > > > 
> > > > So the widget 0x0d is muted.  Maybe the channel mode control
> > > > doesn't do caching the value properly...
> > > 
> > > No idea :)
> > > 
> > > > Could you give the raw alsa-info.sh output?
> > > 
> > > Sure, below (before hibernating).
> > 
> > Thanks.  Could you try the patch below?
> 
> Will do, give me a bit.
> 
> > > Mind you -- mbp3 isn't really the correct thing for my machine, the
> > > microphone also seems to be bad when using it -- but I haven't gotten
> > > around to writing a proper description or trying to find it even.
> > 
> > Hm, could you be a bit more specific?  "seems to be bad" is relatively
> > subjective expression :)
> 
> Sorry... Well, I can't seem to record at all right now for some reason,
> but here are a few things that are wrong:
>  1) master mute has no effect (I think that actually worked before?)

Do you mean that it has no effect on the playback volumes, or on the
recording level?  The former is a bug, the latter not.

>  2) the "Speaker" control has no effect (mute/unmute)

Ditto.

>  3) need to set channel control to 6 to get sound at all

So the pin setup used there don't match with the actual environment,
apparently...

>  4) speaker volume is line-out * pcm * master
>  5) cannot automatically detect codec, need to load with model=mbp3

What happens exactly, if you load the module without model option?
Note that "Unknown xxx" message is no error but an informational one.

> And the last time I could record sound it was all choppy and sounded
> clipped.

This might have been improved in the recent version.


thanks,

Takashi

Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 1313 bytes --]

On Wed, 2009-04-15 at 17:37 +0200, Takashi Iwai wrote:

> > Sorry... Well, I can't seem to record at all right now for some reason,
> > but here are a few things that are wrong:
> >  1) master mute has no effect (I think that actually worked before?)
> 
> Do you mean that it has no effect on the playback volumes, or on the
> recording level?  The former is a bug, the latter not.
> 
> >  2) the "Speaker" control has no effect (mute/unmute)
> 
> Ditto.

Sorry -- playback on both points.

> >  3) need to set channel control to 6 to get sound at all
> 
> So the pin setup used there don't match with the actual environment,
> apparently...

Yeah.

> >  4) speaker volume is line-out * pcm * master
> >  5) cannot automatically detect codec, need to load with model=mbp3
> 
> What happens exactly, if you load the module without model option?
> Note that "Unknown xxx" message is no error but an informational one.

It says
[ 1319.570055] hda_codec: Unknown model for ALC883, trying auto-probe from BIOS...

but then with the controls I get I cannot make it play any sound.

> > And the last time I could record sound it was all choppy and sounded
> > clipped.
> 
> This might have been improved in the recent version.

Ok, I'll try harder to record something.

johannes

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Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 536 bytes --]

On Wed, 2009-04-15 at 17:37 +0200, Takashi Iwai wrote:

> Do you mean that it has no effect on the playback volumes, or on the
> recording level?  The former is a bug, the latter not.

> > And the last time I could record sound it was all choppy and sounded
> > clipped.
> 
> This might have been improved in the recent version.

Actually, nothing seems to have an impact on the recording level, which
is my problem -- audio is clipped.

Look at the waveforms in http://johannes.sipsolutions.net/files/123.wav

johannes

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Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 712 bytes --]

On Wed, 2009-04-15 at 18:00 +0200, Johannes Berg wrote:
> On Wed, 2009-04-15 at 17:37 +0200, Takashi Iwai wrote:
> 
> > Do you mean that it has no effect on the playback volumes, or on the
> > recording level?  The former is a bug, the latter not.
> 
> > > And the last time I could record sound it was all choppy and sounded
> > > clipped.
> > 
> > This might have been improved in the recent version.
> 
> Actually, nothing seems to have an impact on the recording level, which
> is my problem -- audio is clipped.

No, that was wrong, there are just too many controls, I need to use
"Capture" rather than "Capture 1" or "Capture 2" and for some reason it
defaulted to max. Sorry!

johannes

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Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 1211 bytes --]

On Wed, 2009-04-15 at 16:12 +0200, Takashi Iwai wrote:
> At Tue, 14 Apr 2009 15:43:33 +0200,
> Johannes Berg wrote:
> > 
> > On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:
> > 
> > > >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> > > >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > > > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > > > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> > > >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> > > >    Amp-Out vals:  [0x25 0x25]
> > > >    Connection: 2
> > > 
> > > So the widget 0x0d is muted.  Maybe the channel mode control
> > > doesn't do caching the value properly...
> > 
> > No idea :)
> > 
> > > Could you give the raw alsa-info.sh output?
> > 
> > Sure, below (before hibernating).
> 
> Thanks.  Could you try the patch below?

Yes, this helps, thanks. Mind you, if I play music with mplayer _while_
hibernating, I get a horrible buzzing when waking up and mplayer says:

[AO_ALSA] alsa-lib: pcm_hw.c:727:(snd_pcm_hw_resume)
SNDRV_PCM_IOCTL_RESUME failed: Function not implemented

Needed to kill mplayer but the channels control is remembered properly.

johannes

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Re: hda-intel channels hibernate bug

[Takashi Iwai]

At Wed, 15 Apr 2009 17:40:02 +0200,
Johannes Berg wrote:
> 
> On Wed, 2009-04-15 at 16:12 +0200, Takashi Iwai wrote:
> > At Tue, 14 Apr 2009 15:43:33 +0200,
> > Johannes Berg wrote:
> > > 
> > > On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote:
> > > 
> > > > >  Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
> > > > >    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> > > > > -  Amp-In vals:  [0x00 0x00] [0x00 0x00]
> > > > > +  Amp-In vals:  [0x80 0x80] [0x00 0x00]
> > > > >    Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0
> > > > >    Amp-Out vals:  [0x25 0x25]
> > > > >    Connection: 2
> > > > 
> > > > So the widget 0x0d is muted.  Maybe the channel mode control
> > > > doesn't do caching the value properly...
> > > 
> > > No idea :)
> > > 
> > > > Could you give the raw alsa-info.sh output?
> > > 
> > > Sure, below (before hibernating).
> > 
> > Thanks.  Could you try the patch below?
> 
> Yes, this helps, thanks. Mind you, if I play music with mplayer _while_
> hibernating, I get a horrible buzzing when waking up and mplayer says:
> 
> [AO_ALSA] alsa-lib: pcm_hw.c:727:(snd_pcm_hw_resume)
> SNDRV_PCM_IOCTL_RESUME failed: Function not implemented

This is actually no fatal error.  It appears because libao sets
its own error logger.  But...

> Needed to kill mplayer but the channels control is remembered properly.

... Necessity of kill sounds like a bug in either libao or else.

Anyway, I'll add the patch to the next pull request.


thanks,

Takashi

Re: hda-intel channels hibernate bug

[Johannes Berg]

[-- Attachment #1.1: Type: text/plain, Size: 813 bytes --]

On Wed, 2009-04-15 at 17:54 +0200, Takashi Iwai wrote:

> > Yes, this helps, thanks. Mind you, if I play music with mplayer _while_
> > hibernating, I get a horrible buzzing when waking up and mplayer says:
> > 
> > [AO_ALSA] alsa-lib: pcm_hw.c:727:(snd_pcm_hw_resume)
> > SNDRV_PCM_IOCTL_RESUME failed: Function not implemented
> 
> This is actually no fatal error.  It appears because libao sets
> its own error logger.  But...
> 
> > Needed to kill mplayer but the channels control is remembered properly.
> 
> ... Necessity of kill sounds like a bug in either libao or else.

mplayer just hung there, while hda-intel was buzzing away... not very
nice, but I agree it's quite probably not a kernel bug.

> Anyway, I'll add the patch to the next pull request.

Alright, thanks.

johannes

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