Actually, I've seen this as well, haven't really started to debug it. We define in the verb table of that system this: ;#21# <STAC9228> (SPDIF Out:Pin48) Jack:Other Digital, Digital, Black, A:A, S:0, Loc:Internal, Sp.8 (Bay, HDMI), Det:No, Imp:No ;#21#Config=0x185610A0 Notice we use the "Other Digital" as the jack. Is that possibly causing a problem? IEC958 shows up, but doesn't provide output to HDMI devices (that I've tested). IDT PC Audio Demo/Linux/Test -----Original Message----- From: alsa-devel-bounces@xxxxxxxxxxxxxxxx [mailto:alsa-devel-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Takashi Iwai Sent: Thursday, February 28, 2008 5:41 AM To: Armando Di Cianno Cc: alsa-devel@xxxxxxxxxxxxxxxx Subject: Re: HDMI v. ICH8 on Dell XPS M1330 At Wed, 27 Feb 2008 17:41:10 -0500, Armando Di Cianno wrote: > > I figured this was more appropriate for devel, and not user. Sorry, if > that's wrong. > > First, I'm using the 1.0.16 release tarballs. They work better than the > in-kernel drivers, as they survive both suspend and hibernate, whereas > the kernel drivers do not. > > I'm eager to see audio over HDMI working on my Dell XPS M1330. I'm > pretty sure that this is /not supported/ at the moment -- if this isn't > the case, please stop reading, and let me know the particulars. HDMI > seems to be supported noted, but mainly for the ATI chips. > > I'm pretty sure the m1330 has a STAC9228 setup. None of the suggested > model= module parameters succeeded in getting audio over HDMI, beyond > what is autodetected without any parameter specified. model=5stack > seems to show a digital SPDIF device added. The HDMI on HD-audio is currently handled equivalently with SPDIF. So, this device is the HDMI. Try to output this? Don't forget to adjust 'IEC958'-related mixer controls. > If there is anyway I can help the core developers get HDMI audio > working, I would be glad to help. I will post all the relevant > information I can think of following; please let me know if other > information would be helpful. Use alsa-info.sh. This will contain far more information. thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
