[alsa-devel] HDA Intel IDT 92HD71B7X - HP Pavilion DV7-1299EF - Only the left speaker is working
Wael Nasreddine (a.k.a eMxyzptlk)
mla at nasreddine.com
Wed Nov 11 18:28:42 CET 2009
On Wed, Nov 11, 2009 at 16:22, Wael Nasreddine (a.k.a eMxyzptlk)
<mla at nasreddine.com> wrote:
> On Wed, Jul 29, 2009 at 8:55 AM, Takashi Iwai<tiwai at suse.de> wrote:
>> At Tue, 28 Jul 2009 20:07:29 +0200,
>> Wael Nasreddine (a.k.a eMxyzptlk) wrote:
>>>
>>> On Mon, Jul 27, 2009 at 3:15 PM, Takashi Iwai <tiwai at suse.de> wrote:
>>>
>>> At Sat, 25 Jul 2009 21:44:46 +0200,
>>> Wael Nasreddine (a.k.a eMxyzptlk) wrote:
>>> >
>>> > I still got no solution for this problem,
>>>
>>> Which problem?
>>> It'd be helpful if you give a problem summary and what you've done
>>> until now (and don't do top-posting)...
>>>
>>> thanks,
>>>
>>> Takashi
>>>
>>> Hi Takashi,
>>>
>>> I'm sorry I didn't notice that the problem wasn't quoted in my last message,
>>> anyway the whole topic is included in the forwarded message below, I tried
>>> using hda-verb and hda-analyzer, like you suggested in one of your emails, but
>>> since I don't even know what I'm looking for nor what to try, I did not got
>>> too far!
>>>
>>> What else do you suggest? Are you aware of anyone having a similar issue I can
>>> query to help me figure it out ?
>>
>> First off, try the very latest alsa-driver snapshot.
>> ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
>>
>> The problem is that BIOS sets only one stereo speaker in the pin
>> configuration, so the driver cannot know what to do with another
>> speaker. In short, it's a BIOS bug.
>>
>> To overcome that, you need to figure out which pin corresponds to the
>> speaker. The rest available (analog) output pins are 0x0f and 0x14.
>> Set these as output pins, and connect to DAC. For example,
>>
>> # hda-verb /dev/snd/hwC0D0 0x0f SET_PIN_WID 0x40
>> # hda-verb /dev/snd/hwC0D0 0x0f SET_CONN 0
>>
>> which enables the output of the pin 0x0f, then connects to the first
>> DAC (= 0x10). Similarly,
>>
>> # hda-verb /dev/snd/hwC0D0 0x14 SET_PIN_WID 0x40
>> # hda-verb /dev/snd/hwC0D0 0x15 SET_CONN 0
>>
>> which enables the output of the pin 0x14, then changes the connection
>> of its mux (0x15) to the first DAC (0x10).
>>
>> If these don't help, it's possible that some GPIO bits play any role.
>> Play with GPIO bits, which can be also changed via hda-verb.
>>
>>
>> Takashi
>>
>
> Hey Takashi,
>
> I tried what you have suggested above, and I also tried to upgrade the
> BIOS (it's F.2C now) but I still have the same problem with my sound,
> here's an updated alsa-info output
>
> http://www.alsa-project.org/db/?f=2cdfc5aa67bc0baf98d38c13806739afb6f5163f
>
> I also tried to play a bit with GPIO bits but I don't know much about
> that topic either, I tried
>
> hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_MASK 0x0f
> hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DATA 0x0f
>
> and
>
> hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DIR 0x0f
> hda-verb /dev/snd/hwC0D0 0x01 SET_GPIO_DATA 0x0f
>
> But that did not affect anything, the output is only from one speaker
> (left one), what do you suggest?
>
> Thanks
>
> --
> Wael Nasreddine
>
> Weem Chief-Development Officer - http://www.weem.com
>
> Blog : http://wael.nasreddine.com
> E-mail : wael.nasreddine at weem.com
> gTalk : wael.nasreddine at gmail.com
> Tel : +33.6.32.94.70.13
> Skype : eMxyzptlk
> Twitter : @eMxyzptlk
>
> PGP: 1024D/C8DD18A2 06F6 1622 4BC8 4CEB D724 DE12 5565 3945 C8DD 18A2
>
> .: An infinite number of monkeys typing into GNU emacs,
> would never make a good program. (L. Torvalds 1995) :.
>
Someone else has the same PC as mine (HP DV7-1299EF) and it happens
that we are running the exact OS and the exact kernel version, I asked
him to send me the alsa-info (attached in this mail), The difference I
noticed:
Mine:
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xdf000000 irq 33
His:
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xdf000000 irq 34
In the codec section:
Mine:
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Connection: 3
0x10 0x11* 0x17
Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x63 0x63]
Converter: stream=5, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x63 0x63]
Converter: stream=5, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x09 0x09]
Connection: 4
0x1a* 0x17 0x18 0x19
Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x89 0x89]
Connection: 4
0x1b* 0x17 0x18 0x19
Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=5, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=5, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x04 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
His:
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0x00:
Unsolicited: tag=01, enabled=1
Connection: 3
0x10 0x11* 0x17
Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x5f 0x5f]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x5f 0x5f]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x8a 0x8a]
Connection: 4
0x1a 0x17 0x18* 0x19
Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x80 0x80]
Connection: 4
0x1b 0x17 0x18* 0x19
Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x04 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
The full diff between both info files can be viewed here
http://pastebin.com/f314869e
Hopefully someone have an insight on what's going on...
--
Wael Nasreddine
Weem Chief-Development Officer - http://www.weem.com
Blog : http://wael.nasreddine.com
E-mail : wael.nasreddine at weem.com
gTalk : wael.nasreddine at gmail.com
Tel : +33.6.32.94.70.13
Skype : eMxyzptlk
Twitter : @eMxyzptlk
PGP: 1024D/C8DD18A2 06F6 1622 4BC8 4CEB D724 DE12 5565 3945 C8DD 18A2
.: An infinite number of monkeys typing into GNU emacs,
would never make a good program. (L. Torvalds 1995) :.
-------------- next part --------------
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.58
!!################################
!!Script ran on: Wed Nov 11 16:18:26 UTC 2009
!!Linux Distribution
!!------------------
Arch Linux \r (\n) (\l)
!!DMI Information
!!---------------
Manufacturer: Hewlett-Packard
Product Name: HP Pavilion dv7 Notebook PC
!!Kernel Information
!!------------------
Kernel release: 2.6.31-ARCH
Operating System: GNU/Linux
Architecture: x86_64
Processor: Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.20
Library version: 1.0.21a
Utilities version: 1.0.21
!!Loaded ALSA modules
!!-------------------
snd_hda_intel
!!Sound Servers on this system
!!----------------------------
ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No
Jack:
Installed - Yes (/usr/bin/jackd)
Running - No
!!Soundcards recognised by ALSA
!!-----------------------------
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xdf000000 irq 34
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------
00:1b.0 0403: 8086:293e (rev 03)
Subsystem: 103c:30f4
!!Modprobe options (Sound related)
!!--------------------------------
snd-hda-intel: enable_msi=1
!!Loaded sound module options
!!--------------------------
!!Module: snd_hda_intel
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : 1
id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
model : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
probe_only : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
single_cmd : N
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: IDT 92HD71B7X
Address: 0
Function Id: 0x1
Vendor Id: 0x111d76b2
Subsystem Id: 0x103c30f6
Revision Id: 0x100302
No Modem Function Group found
Default PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=8, o=0, i=0, unsolicited=1, wake=1
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
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x01
Analog Loopback: 0x00
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x0000001c: OUT HP Detect
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0x00:
Unsolicited: tag=01, enabled=1
Connection: 3
0x10 0x11* 0x17
Node 0x0b [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x00001724: IN Detect
Vref caps: HIZ 50 GRD 80
Pin Default 0x02a19020: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Node 0x0c [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x00001724: IN Detect
Vref caps: HIZ 50 GRD 80
Pin Default 0x40f100f0: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x00000014: OUT Detect
Pin Default 0x90170010: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 3
0x10* 0x11 0x17
Node 0x0e [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x00001724: IN Detect
Vref caps: HIZ 50 GRD 80
Pin Default 0x40f100f2: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x2
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x00000014: OUT Detect
Pin Default 0x40f100f7: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x7
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Connection: 3
0x10 0x11 0x17*
Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x5f 0x5f]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x5f 0x5f]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo
Converter: stream=0, channel=0
SDI-Select: 0
Power: setting=D3, actual=D3
Delay: 13 samples
Connection: 1
0x1c
Processing caps: benign=0, ncoeff=0
Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo
Converter: stream=0, channel=0
SDI-Select: 0
Power: setting=D3, actual=D3
Delay: 13 samples
Connection: 1
0x1d
Processing caps: benign=0, ncoeff=0
Node 0x14 [Pin Complex] wcaps 0x400100: Mono
Pincap 0x00000010: OUT
Pin Default 0x40f100f3: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x3
Pin-ctls: 0x00:
Connection: 1
0x16
Node 0x15 [Audio Selector] wcaps 0x300101: Stereo
Connection: 3
0x10* 0x11 0x17
Node 0x16 [Audio Mixer] wcaps 0x200100: Mono
Connection: 1
0x15
Node 0x17 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
Connection: 5
0x10 0x11 0x27 0x1a 0x1b
Node 0x18 [Pin Complex] wcaps 0x40000d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x85a61150: [Fixed] Mic at Ext Top
Conn = Digital, Color = Black
DefAssociation = 0x5, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Node 0x19 [Pin Complex] wcaps 0x40000d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x40f100f4: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x4
Pin-ctls: 0x00:
Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 3
0x0b* 0x0c 0x0e
Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 3
0x0b* 0x0c 0x0e
Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x8a 0x8a]
Connection: 4
0x1a 0x17 0x18* 0x19
Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x80 0x80]
Connection: 4
0x1b 0x17 0x18* 0x19
Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x014411a0: [Jack] SPDIF Out at Ext Rear
Conn = RCA, Color = Black
DefAssociation = 0xa, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Connection: 1
0x24
Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital
Pincap 0x00010010: OUT EAPD
EAPD 0x0:
Pin Default 0x40f100f5: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x5
Pin-ctls: 0x00:
Power: setting=D0, actual=D0
Connection: 2
0x24* 0x25
Node 0x20 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x40f100f6: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x6
Pin-ctls: 0x00:
Connection: 1
0x25
Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x24 [Audio Selector] wcaps 0x300101: Stereo
Connection: 3
0x21* 0x1c 0x1d
Node 0x25 [Audio Selector] wcaps 0x300101: Stereo
Connection: 3
0x22* 0x1c 0x1d
Node 0x26 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
Amp-Out vals: [0x00]
Node 0x27 [Pin Complex] wcaps 0x400000: Mono
Pincap 0x00000020: IN
Pin Default 0x40f100f8: [N/A] Other at Ext N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0xf, Sequence = 0x8
Pin-ctls: 0x00:
Node 0x28 [Volume Knob Widget] wcaps 0x600000: Mono
Volume-Knob: delta=1, steps=127, direct=1, val=127
Connection: 2
0x10 0x11
Codec: Nvidia MCP78 HDMI
Address: 2
Function Id: 0x1
Vendor Id: 0x10de0006
Subsystem Id: 0x10de0101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
Node 0x05 [Pin Complex] wcaps 0x400381: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x18560110: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 1
0x04
Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
Node 0x07 [Pin Complex] wcaps 0x400381: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x58560121: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x1
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 1
0x06
Node 0x08 [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
Node 0x09 [Pin Complex] wcaps 0x400381: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x58560122: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x2
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 1
0x08
Node 0x0a [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
Node 0x0b [Pin Complex] wcaps 0x400381: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x58560123: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x3
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 1
0x0a
Node 0x0c [Audio Output] wcaps 0x211: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0xc0]: 48000 88200
bits [0xf]: 8 16 20 24
formats [0x1]: PCM
Node 0x0d [Pin Complex] wcaps 0x400381: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x58560124: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x4
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 1
0x0c
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw---- 1 root audio 116, 9 Nov 11 15:15 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 8 Nov 11 15:15 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116, 7 Nov 11 15:15 /dev/snd/hwC0D2
crw-rw---- 1 root audio 116, 6 Nov 11 15:15 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 5 Nov 11 15:22 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 4 Nov 11 15:15 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116, 3 Nov 11 15:15 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116, 10 Nov 11 15:15 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 Nov 11 15:15 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Nov 11 15:15 .
drwxr-xr-x 3 root root 240 Nov 11 15:15 ..
lrwxrwxrwx 1 root root 12 Nov 11 15:15 pci-0000:00:1b.0 -> ../controlC0
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: NVIDIA HDMI [NVIDIA HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [Intel]
Card hw:0 'Intel'/'HDA Intel at 0xdf000000 irq 34'
Mixer name : 'Nvidia MCP78 HDMI'
Components : 'HDA:111d76b2,103c30f6,00100302 HDA:10de0006,10de0101,00100000'
Controls : 36
Simple ctrls : 20
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 48 [75%] [-12.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 48 [75%] [-12.00dB] [on]
Front Right: Playback 48 [75%] [-12.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 48 [75%] [-12.00dB] [on]
Front Right: Playback 48 [75%] [-12.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 231 [91%] [-4.80dB]
Front Right: Playback 231 [91%] [-4.80dB]
Simple mixer control 'Mic Jack Mode',0
Capabilities: enum
Items: 'Mic In' 'Line In'
Item0: 'Mic In'
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Playback Source',0
Capabilities: enum
Items: 'Digital Playback' 'Analog Mux 1' 'Analog Mux 2'
Item0: 'Digital Playback'
Simple mixer control 'IEC958',1
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 - 15
Front Left: Capture 10 [67%] [15.00dB] [off]
Front Right: Capture 10 [67%] [15.00dB] [off]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'DAC0',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'DAC1',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'Digital Input Source',0
Capabilities: enum
Items: 'Analog Inputs' 'Mixer' 'Digital Mic 1'
Item0: 'Digital Mic 1'
Simple mixer control 'Digital Input Source',1
Capabilities: enum
Items: 'Analog Inputs' 'Mixer' 'Digital Mic 1'
Item0: 'Digital Mic 1'
Simple mixer control 'Import0 Mux',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'Import1 Mux',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'Mux',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 3
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'Mux',1
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 3
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'PC Beep',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 3
Mono: Playback 1 [33%] [-12.00dB] [off]
!!Alsactl output
!!-------------
--startcollapse--
state.Intel {
control.1 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
comment.dbmin 0
comment.dbmax 2250
iface MIXER
name 'Capture Volume'
value.0 10
value.1 10
}
control.2 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
value.0 false
value.1 false
}
control.3 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
comment.dbmin 0
comment.dbmax 2250
iface MIXER
name 'Capture Volume'
index 1
value.0 0
value.1 0
}
control.4 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
index 1
value.0 false
value.1 false
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Import0 Mux Capture Switch'
value.0 false
value.1 false
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Import0 Mux Capture Volume'
value.0 23
value.1 23
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Import1 Mux Capture Switch'
value.0 false
value.1 false
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Import1 Mux Capture Volume'
value.0 23
value.1 23
}
control.9 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'DAC0 Capture Switch'
value.0 false
value.1 false
}
control.10 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'DAC0 Capture Volume'
value.0 23
value.1 23
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'DAC1 Capture Switch'
value.0 false
value.1 false
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'DAC1 Capture Volume'
value.0 23
value.1 23
}
control.13 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Speaker Playback Volume'
value.0 48
value.1 48
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
}
control.15 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Mic In'
comment.item.1 'Line In'
iface MIXER
name 'Mic Jack Mode'
value 'Mic In'
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PC Beep Playback Switch'
value false
}
control.17 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 3'
comment.dbmin -1800
comment.dbmax 0
iface MIXER
name 'PC Beep Playback Volume'
value 1
}
control.18 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Headphone Playback Volume'
value.0 48
value.1 48
}
control.19 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
}
control.20 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 3'
comment.dbmin 0
comment.dbmax 3000
iface MIXER
name 'Mux Capture Volume'
value.0 0
value.1 0
}
control.21 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 3'
comment.dbmin 0
comment.dbmax 3000
iface MIXER
name 'Mux Capture Volume'
index 1
value.0 0
value.1 0
}
control.22 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Analog Inputs'
comment.item.1 Mixer
comment.item.2 'Digital Mic 1'
iface MIXER
name 'Digital Input Source'
value 'Digital Mic 1'
}
control.23 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Analog Inputs'
comment.item.1 Mixer
comment.item.2 'Digital Mic 1'
iface MIXER
name 'Digital Input Source'
index 1
value 'Digital Mic 1'
}
control.24 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Digital Playback'
comment.item.1 'Analog Mux 1'
comment.item.2 'Analog Mux 2'
iface MIXER
name 'IEC958 Playback Source'
value 'Digital Playback'
}
control.25 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.26 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.27 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.28 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
value false
}
control.29 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Default PCM Playback Switch'
value true
}
control.30 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Master Playback Volume'
value 48
}
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
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
index 1
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.33 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
index 1
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.34 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
index 1
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.35 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
index 1
value false
}
control.36 {
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.0 231
value.1 231
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
cryptd
aes_x86_64
aes_generic
ipv6
cpufreq_ondemand
ipt_REJECT
xt_multiport
xt_conntrack
nf_conntrack_ftp
xt_TCPMSS
ipt_LOG
xt_limit
xt_state
iptable_filter
xt_tcpudp
xt_DSCP
iptable_mangle
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_conntrack
nf_defrag_ipv4
ip_tables
x_tables
ext2
snd_seq_dummy
snd_seq_oss
snd_seq_midi_event
snd_seq
snd_seq_device
usbhid
hid
snd_hda_codec_nvhdmi
snd_hda_codec_idt
uvcvideo
videodev
arc4
v4l1_compat
v4l2_compat_ioctl32
snd_pcm_oss
snd_mixer_oss
ecb
fuse
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_timer
snd
soundcore
iwlagn
joydev
acpi_cpufreq
snd_page_alloc
fan
iwlcore
mac80211
nvidia
cfg80211
rfkill
jmb38x_ms
ohci1394
r8169
sdhci_pci
sdhci
hp_accel
lis3lv02d
video
output
psmouse
wmi
input_polldev
mmc_core
led_class
mii
uhci_hcd
memstick
freq_table
ac
battery
thermal
button
sg
ieee1394
i2c_i801
i2c_core
serio_raw
iTCO_wdt
iTCO_vendor_support
ehci_hcd
usbcore
evdev
intel_agp
processor
rtc_cmos
rtc_core
rtc_lib
ext4
mbcache
jbd2
crc16
dm_mod
sr_mod
cdrom
sd_mod
ahci
libata
scsi_mod
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x0221401f
0x0b 0x02a19020
0x0c 0x40f100f0
0x0d 0x90171110
0x0e 0x40f100f2
0x0f 0x40f100f7
0x14 0x40f100f3
0x18 0x85a61150
0x19 0x40f100f4
0x1e 0x014411a0
0x1f 0x40f100f5
0x20 0x40f100f6
0x27 0x40f100f8
/sys/class/sound/hwC0D0/driver_pin_configs:
0x0d 0x90170010
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D2/init_pin_configs:
0x05 0x18560110
0x07 0x58560121
0x09 0x58560122
0x0b 0x58560123
0x0d 0x58560124
/sys/class/sound/hwC0D2/driver_pin_configs:
/sys/class/sound/hwC0D2/user_pin_configs:
/sys/class/sound/hwC0D2/init_verbs:
!!ALSA/HDA dmesg
!!------------------
iwlagn 0000:02:00.0: irq 33 for MSI/MSI-X
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 22 (level, low) -> IRQ 22
HDA Intel 0000:00:1b.0: irq 34 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
usb 8-1: configuration #1 chosen from 1 choice
--
Synaptics Touchpad, model: 1, fw: 7.2, id: 0x1a0b1, caps: 0xd04751/0xa00000
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input10
ieee1394: Host added: ID:BUS[0-00:1023] GUID[8c3f0200d1ed40d9]
input: HDA Intel Mic at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
input: HDA Intel HP Out at Ext Front Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
usbcore: registered new interface driver hiddev
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