herton or Takashi, How does one go about applying a patch like the ones attached to Message 6? And to which files are they applied? I assume they are meant for the alsa-driver code, but that's as much as I know (well, I know how to run ./configure, make, and make sudo :). I'd very much like to see if the patches work for my HP dv4 1225. Regards, Guy > Message: 6 > Date: Sat, 14 Feb 2009 17:13:55 -0200 > From: Herton Ronaldo Krzesinski <herton@xxxxxxxxxxxxxxx> > Subject: Re: [Fwd: HP DV4 1155 SE - No Sound through > speakers...] > To: alsa-devel@xxxxxxxxxxxxxxxx > Cc: Takashi Iwai <tiwai@xxxxxxx>, Tim Barnette > <tim.barnette@xxxxxxxxx>, Jean-Pierre Andr? > <jean-pierre.andre@xxxxxxxxxx> > Message-ID: <200902141713.55843.herton@xxxxxxxxxxxxxxx> > Content-Type: text/plain; charset="iso-8859-1" > > On Saturday 14 February 2009 08:24:15 Takashi Iwai wrote: >> > At Fri, 13 Feb 2009 14:22:00 -0500, >> > Tim Barnette wrote: >>> > > >>> > > ..And it worked! I now have sound! Can you tell me what I actually did here? >> > >> > The problem was that your BIOS didn't set the correct default pin >> > configuration. The driver doesn't know which pin should be used for >> > the speaker output, as a consequence, it's set as INPUT. >> > Now you set it OUTPUT manually by hda-verb, and (fortunately) the >> > route to that pin was alive even though it wasn't declared, you get >> > the speaker output now. >> > >> > The next step is to implement a proper pin-config to override by >> > the driver. This won't be much work, but hey, wait for a while. >> > >> > (Or, did Herton already work on that?) > > I had added before pin configs for which source came from *.ini files of IDT > windows drivers provided by HP. But I don't know if they are at all necessary, > may be just setting config of 0x0d pin should suffice for all hp-dv5 models, > as all of them have speaker on 0x0d from all reports and also looking at the > *.ini files. > > I have three patches, you can choose one of them :) , see attached. The first > one is my previous pin configs work "let's set for all cases the pin configs > based on *.ini files", the others are same smaller change/less intrusive that > instead just deals with this hp dv4 case. > >> > >> > >> > thanks, >> > >> > Takashi >> > >>> > > >>> > > On Fri, Feb 13, 2009 at 2:16 PM, Tim Barnette <tim.barnette@xxxxxxxxx> wrote: >>> > > >>> > > Takashi, I was able to build hda-verb and when I executed the command >>> > > below, it responded with: >>> > > nid=0xd, verb=0x707, param=0x40 >>> > > value=0x0 >>> > > >>> > > On Mon, Feb 2, 2009 at 10:25 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: >>> > > >>> > > At Mon, 2 Feb 2009 10:17:03 -0500, >>> > > Tim Barnette wrote: >>> > > > >>> > > > Thanks, Takashi. I made this change and rebooted. >>> > > > >>> > > > I noticed right away the mute light is no longer on... but still no >>> > > sound >>> > > > through speakers, only headphones.. >>> > > > >>> > > > /sys/module/snd_hda_intel/parameters/model >>> > > > contains >>> > > > hp-dv5,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> >>> > > > >>> > > > attached is the alsa-info.txt you requested.. >>> > > >>> > > Did you try the latest alsa-driver snapshot? >>> > > >>> > > If it still doesn't work, I guess this is a BIOS problem. >>> > > The other HP dv laptops show the widget 0x0d as the speaker while >>> > > yours is unused. >>> > > >>> > > Try to run: >>> > > hda-verb /dev/snd/hwC0D0 0x0d SET_PIN_WID 0x40 >>> > > >>> > > Takashi > > -- > []'s > Herton > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: patch1.patch > Type: text/x-patch > Size: 5653 bytes > Desc: not available > Url : http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20090214/1e371092/attachment.patch > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: patch2.patch > Type: text/x-patch > Size: 2573 bytes > Desc: not available > Url : http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20090214/1e371092/attachment-0001.patch > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: patch3.patch > Type: text/x-patch > Size: 1406 bytes > Desc: not available > Url : http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20090214/1e371092/attachment-0002.patch > > ------------------------------ > > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@xxxxxxxxxxxxxxxx > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > > > End of Alsa-devel Digest, Vol 24, Issue 68 > ****************************************** _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
