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. 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. I will gladly turn on any excessive debugging options needed. I am an ALSA n00b, but I will happily do any required work that I can do from this end. Thanks! -- Armando Di Cianno http://dicianno.org/blog armando@xxxxxxxxxxxx armando@xxxxxxxxxxxx w/o model= parameter # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 w/ model=5stack # aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 # lspci -nvvvv -d 8086:284b 00:1b.0 0403: 8086:284b (rev 02) Subsystem: 1028:0209 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 21 Region 0: Memory at febfc000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot +,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us ClockPM- Suprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Virtual Channel <?> Capabilities: [130] Root Complex Link <?> Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
