From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Depner Subject: Re: Changing BIOS IRQs and I/O addresses Date: 28 May 2003 16:17:07 -0500 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <1054156627.3048.1.camel@eviltwin> References: <20030528100042.GA7426@ee.unsw.edu.au> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from scanmail2.cableone.net (scanmail2.cableone.net [24.116.0.122]) by alsa.alsa-project.org (8.9.3/8.9.3/SuSE Linux 8.9.3-0.1) with ESMTP id XAA27329 for ; Wed, 28 May 2003 23:55:47 +0200 In-Reply-To: <20030528100042.GA7426@ee.unsw.edu.au> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Matt Flax Cc: core sound List-Id: alsa-devel@alsa-project.org If you can't set the IRQ in the BIOS the only way that I know of to change it is to change the PCI slot. That is how I got mine set. Jan On Wed, 2003-05-28 at 05:00, Matt Flax wrote: > Hello, > > I have traced my problem with my sound card to the function > 'request_irq' in the intel8x0 module. > > Unfortunatly the IRQ is set up by the BIOS to be 0. > This bios does not let the user alter the IRQs. > > Can anyone tell me how to change the IRQ manually ? > > Here is some extended info about the card : > 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] > SiS7012 PCI Audio Accelerator (rev a0) > Subsystem: CLEVO/KAPOK Computer: Unknown device 0400 > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- > SERR- Interrupt: pin C routed to IRQ 0 > Region 0: I/O ports at 1c00 [disabled] [size=256] > Region 1: I/O ports at 1800 [disabled] [size=128] > Capabilities: [48] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=55mA > PME(D0-,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > thanks > Matt > -- > http://mffm.ee.unsw.edu.au > > WSOLA TimeScale Audio Mod : http://mffmtimescale.sourceforge.net/ > FFTw C++ : http://mffmfftwrapper.sourceforge.net/ > Vector Bass : http://mffmvectorbass.sourceforge.net/ > Multimedia Time Code : http://mffmtimecode.sourceforge.net/ > > > ------------------------------------------------------- > This SF.net email is sponsored by: ObjectStore. > If flattening out C++ or Java code to make your application fit in a > relational database is painful, don't do it! Check out ObjectStore. > Now part of Progress Software. http://www.objectstore.net/sourceforge > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/alsa-devel ------------------------------------------------------- This SF.net email is sponsored by: eBay Get office equipment for less on eBay! http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5