http://git.kernel.org/?p=linux/kernel/git/tiwai/hda- emu.git;a=blob;f=codecs/stac9227-intel-d946gzis-mobo;hb=HEAD
Sysfs Files !!----------- /sys/class/sound/hwC0D2/init_pin_configs: 0x0a 0x0221401f 0x0b 0x02a19040 0x0c 0x400000fd 0x0d 0x01114010 0x0e 0x01119011 0x0f 0x01113012 0x10 0x400000fc 0x11 0x400000fb 0x12 0x400000fa 0x21 0x400000f9 0x22 0x400000ff /sys/class/sound/hwC0D2/driver_pin_configs: /sys/class/sound/hwC0D2/user_pin_configs: /sys/class/sound/hwC0D2/init_verbs: this mean that this motherboard need pin fixup of 3stack model http://www.intel.com/support/motherboards/desktop/sb/cs-015851.htm How to identify your front panel audio solution codec To identify your front panel audio solution’s audio codec, refer to the specifications or documentation for your PC chassis or front panel module. Note that AC’97 and Intel® HD Audio front panel solutions are different and may not be directly compatible or interchangeable. You can also physically check the audio cable of the front panel audio solution. If there is a cable connected to Pin 4, you have an Intel® HD Audio module; if there is no cable to Pin 4, you have an AC97 module. Node 0x0a [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense Vref caps: HIZ 50 GRD 80 Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=01, enabled=1 Connection: 2 0x02 0x03* 00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High Definition Audio Controller [8086:27d8] (rev 01) Subsystem: Intel Corporation Device [8086:a201] static const struct snd_pci_quirk stac922x_cfg_tbl[] = { SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0707, "Intel D945P", STAC_D945GTP5), + /* Intel D946G based system */ + SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xa201, "Intel D946GZIS", STAC_D945GTP3), /* other intel */ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0204, "Intel D945", STAC_D945_REF), -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/820092 Title: [SigmaTel STAC9227, Green Headphone Out, Front] No sound at all Status in ALSA driver: New Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: My onboard front audio (headphones) does not work in Ubuntu, but does work in Windows. These are my sound devices: == Onboard SigmaTel/IDT STAC9227 audio codec == 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) Subsystem: Intel Corporation Device a201 Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel == Offboard Genius SM-Live Value 5.1 sound card == 04:00.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10) Subsystem: C-Media Electronics Inc CMI8738/C3DX PCI Audio Device Kernel driver in use: C-Media PCI Kernel modules: snd-cmipci ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: alsa-base 1.0.24+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-10.46-generic 2.6.38.7 Uname: Linux 2.6.38-10-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: renato 1485 F.... pulseaudio /dev/snd/pcmC0D0p: renato 1485 F...m pulseaudio /dev/snd/controlC1: renato 1485 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x90200000 irq 43' Mixer name : 'SigmaTel STAC9227' Components : 'HDA:83847618,8086a201,00100201' Controls : 26 Simple ctrls : 17 Card1.Amixer.info: Card hw:1 'CMI8738'/'C-Media CMI8738 (model 55) at 0x1100, irq 21' Mixer name : 'CMedia PCI' Components : '' Controls : 41 Simple ctrls : 22 CurrentDmesg: [ 30.704011] eth0: no IPv6 routers present Date: Tue Aug 2 19:43:07 2011 PackageArchitecture: all ProcEnviron: LANGUAGE=pt_BR:en LANG=pt_BR.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed Symptom_Card: Áudio interno - HDA Intel Symptom_DevicesInUse: 1485 1485 1485 renato F...m pulseaudio /dev/snd/controlC1: renato F.... pulseaudio Symptom_Jack: Green Headphone Out, Front Symptom_Type: No sound at all Title: [, SigmaTel STAC9227, Green Headphone Out, Front] No sound at all UpgradeStatus: Upgraded to natty on 2011-06-19 (44 days ago) dmi.bios.date: 11/07/2007 dmi.bios.vendor: Intel Corp. dmi.bios.version: TS94610J.86A.0087.2007.1107.1049 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: D946GZIS dmi.board.vendor: Intel Corporation dmi.board.version: AAD66165-301 dmi.chassis.type: 2 dmi.modalias: dmi:bvnIntelCorp.:bvrTS94610J.86A.0087.2007.1107.1049:bd11/07/2007:svn:pn:pvr:rvnIntelCorporation:rnD946GZIS:rvrAAD66165-301:cvn:ct2:cvr: To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/820092/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
