Messages in this thread |  | | Date | Sat, 22 Mar 2008 17:44:47 +0100 | From | Takashi Iwai <> | Subject | Re: 2.6.25-git regression with snd-hda-intel on Dell XPS M1330, no analog sound |
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At Fri, 21 Mar 2008 20:03:32 +0100, Andre Tomt wrote: > > [Rafael & Matthew: this is a resend - original was sent to wrong > linux-kernel address. Also updated, so just ignore the earlier emails.] > > With 2.6.25-git I lost sound on my Dell XPS M1330 laptop. There seems to > be two issues at hand here: 1. Analog output is listed, but emits no > sound (just silence), and 2. Digital out device is missing. > > Issue #1 is bisected in this thread. #2 is still work in progress, and > will be posted as a separate thread.
Please try my ALSA git tree git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git One patch (removing master hack from headphone pin) would fix your problem. At least, I have some reports that the latest ALSA tree works. If it still doesn't work, give the alsa-info.sh output (the script is found in www.alsa-project.org "Debug" section).
If the issue #2 is about HDMI, I'm afraid it won't work until Nvidia video driver supports the HDMI audio output.
Takashi
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