On Wed, Nov 11, 2009 at 20:09, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Wed, 11 Nov 2009 18:58:29 +0100, > Wael Nasreddine (a.k.a eMxyzptlk) wrote: >> >> On Wed, Nov 11, 2009 at 18:45, Takashi Iwai <tiwai@xxxxxxx> wrote: >> > At Wed, 11 Nov 2009 18:40:48 +0100, >> > Wael Nasreddine (a.k.a eMxyzptlk) wrote: >> >> >> >> On Wed, Nov 11, 2009 at 18:35, Takashi Iwai <tiwai@xxxxxxx> wrote: >> >> > At Wed, 11 Nov 2009 16:22:47 +0100, >> >> > Wael Nasreddine (a.k.a eMxyzptlk) 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 >> >> > >> >> > This is obviously from the very old alsa-driver version. >> >> > Double-check whether the installation was correct. >> >> > >> >> > Also, please attach alsa-info.sh output (run with --no-upload option) >> >> > instead of uploading to a server. >> >> > >> >> > Anyway, try the very latest snapshot (as of today). A few new fixes >> >> > for HD laptops are there. And remove all module options for >> >> > snd-hda-intel once. >> >> > >> >> > >> >> > HTH, >> >> > >> >> > Takashi >> >> > >> >> >> >> Hey Takashi, >> >> >> >> Here's one from the code in kernel 2.6.31.6 and only with enable_msi=1 >> > >> > 2.6.31.x is also too old to debug :) >> > >> >> I will get a snapshot of the alsa driver and compile install it and I >> >> will reply to this topic with the one taken from the snapshot.. >> > >> > Yes, please. That'll be helpful. >> > >> > With the latest version, you don't need any option (hopefully). >> > Try without options at first. >> > >> > >> > Takashi >> > >> >> Sadly I get the same result, only the left speaker is working, > > To be sure, did you try the driver from below? > ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz > > > Takashi > Nope I tried this one http://www.alsa-project.org/snapshot/?package=alsa-driver I will try this one right now -- Wael Nasreddine Weem Chief-Development Officer - http://www.weem.com Blog : http://wael.nasreddine.com E-mail : wael.nasreddine@xxxxxxxx gTalk : wael.nasreddine@xxxxxxxxx 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) :. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
