At Wed, 28 Mar 2007 20:31:37 +0200, Andreas Happe wrote: > > On Mon, 2007-03-26 at 12:28 +0200, Takashi Iwai wrote: > > At Mon, 26 Mar 2007 12:07:38 +0200, > > Andreas Happe wrote: > > > > > > On Mon, 2007-03-26 at 11:55 +0200, Takashi Iwai wrote: > > > > Copying to Linus kernel may work in most cases but sometimes not since > > > > alsa-kernel repo is updated for mm tree. > > > > > > So building a -mm kernel would also work? > > > > This should work always (otherwise send bug reports :) > > Booting with 2.6.21-rc4-mm1 didn't solve the alsa problem (with or > without the aclink module parameter). What did you try exactly? > I start to believe that some > change in alsa-utils/lib made the audio output stop working. Hm, I think it's unlikely. If it's ICH4 or newer, it has a separate SPDIF output slot in the contoller side. Thus, when aclink_spdif = 0 (or not given), the dedicated DMA has to be used to send to AC-link slot 10/11. It's usually done by playing on "spdif" PCM, such as % aplay -D spdif foo.wav This is set in ICH register 0x2c (GLOB_CNT) bits SPDIF_XX. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
