From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754866AbYL3M2a (ORCPT ); Tue, 30 Dec 2008 07:28:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751683AbYL3M2Q (ORCPT ); Tue, 30 Dec 2008 07:28:16 -0500 Received: from lucidpixels.com ([75.144.35.66]:43006 "EHLO lucidpixels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751548AbYL3M2P (ORCPT ); Tue, 30 Dec 2008 07:28:15 -0500 Date: Tue, 30 Dec 2008 07:28:14 -0500 (EST) From: Justin Piszcz To: alsa-devel@vger.kernel.org, linux-kernel@vger.kernel.org, alsa-user@lists.sourceforge.net Subject: Re: 2.6.28: hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... In-Reply-To: Message-ID: References: User-Agent: Alpine 1.10 (DEB 962 2008-03-14) MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1463747160-507234908-1230640094=:11356" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1463747160-507234908-1230640094=:11356 Content-Type: TEXT/PLAIN; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE On Tue, 30 Dec 2008, Justin Piszcz wrote: > The audio for this board works fine, there are no issues, but there are s= ome=20 > cosmetic issues when the driver loads: > > 1. Unknown model. > 2. Wrong model number. > > On my ABIT AW9D-MAX motherboard: > [ 10.667963] Advanced Linux Sound Architecture Driver Version 1.0.18rc3= =2E > [ 10.668156] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -= >=20 > IRQ 1 > 6 > [ 10.668228] HDA Intel 0000:00:1b.0: setting latency timer to 64 > [ 10.677932] hda_codec: Unknown model for ALC883, trying auto-probe fro= m=20 > BIOS. > .. > [ 10.705082] ALSA device list: > [ 10.705128] #0: HDA Intel at 0xfdff8000 irq 16 > > On an Intel motherboard, correctly detected, no warnings about an Unknown > model. > > [ 5.466951] Advanced Linux Sound Architecture Driver Version 1.0.18rc3= =2E > [ 5.470149] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -= >=20 > IRQ 22 > [ 5.473135] HDA Intel 0000:00:1b.0: setting latency timer to 64 > [ 5.512645] ALSA device list: > [ 5.515568] #0: HDA Intel at 0xe2420000 irq 22 > > Specs: > # abit AudioMAX# HD 7.1 CH > # Supports Jack Sensing and S/PDIF In/Out > # Dolby=AE Master Studio Certificated=20 > http://www.abit.com.tw/page/en/motherboard/motherboard_detail.php?pMODEL_= NAME=3DAW9D-MAX&fMTYPE=3DLGA775&pPRODINFO=3DSpecifications&fSEARCHTEXT=3DAW= 9D-MAX > > Not too specific, however: > http://www.anandtech.com/mb/showdoc.aspx?i=3D2829 > > Reveals the correct model: > -> Realtek ALC882M HD-Audio 8-channel CODEC - Dolby Master Studio Where t= he=20 > kernel believes it is an ALC883. > > Would it be possible to probe properly/and get the correct model number i= n=20 > there for this audio chipset? > > lspci: > 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definit= ion=20 > Audio Controller (rev 01) > > lspci -vvvx: > 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definit= ion=20 > Audio Controller (rev 01) > Subsystem: ABIT Computer Corp. Device 107a > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-=20 > Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=3Dfast >TAbort- SERR- Latency: 0, Cache Line Size: 4 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at fdff8000 (64-bit, non-prefetchable) [size=3D16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=3D55mA=20 > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=3D0 DScale=3D0 PME- > Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=3D0/= 0=20 > Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us > ExtTag- RBE- FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- > LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64= ns,=20 > L1 <1us > ClockPM- Suprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMg= mt-=20 > ABWMgmt- > Capabilities: [100] Virtual Channel > Capabilities: [130] Root Complex Link > Kernel driver in use: HDA Intel > 00: 86 80 d8 27 06 00 10 00 01 00 03 04 01 00 00 00 > 10: 04 80 ff fd 00 00 00 00 00 00 00 00 00 00 00 00 > 20: 00 00 00 00 00 00 00 00 00 00 00 00 7b 14 7a 10 > 30: 00 00 00 00 50 00 00 00 00 00 00 00 05 01 00 00 Fixed alsa e-mail in cc list. Justin. ---1463747160-507234908-1230640094=:11356--