At Mon, 22 Apr 2013 12:06:57 +0200, Borislav Petkov wrote: > > On Mon, Apr 22, 2013 at 11:19:07AM +0200, Takashi Iwai wrote: > > Is the PCI device a HD-audio controller for the built-in analog or > > a HDMI audio controller coupled with a graphics chip? > > Hmm: > > [ 7.204020] snd_hda_intel 0000:01:00.1: irq 90 for MSI/MSI-X > [ 7.551912] #0: HDA ATI SB at 0xfeb00000 irq 16
So, you have two PCI HD-audio controllers, and 0000:01:00.1 is for HDMI while irq 16 is from another onboard audio. Does the onboard audio PCI entry have no MSI support, right? (This might be off-topic, but I just wonder...) thanks, Takashi > [ 7.551965] #1: HDA ATI HDMI at 0xfea30000 irq 90 > [ 70.870377] snd_hda_intel 0000:01:00.1: irq 90 for MSI/MSI-X > > # lspci -s 01:00.1 -vvv > 01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI RV635 HDMI Audio > [Radeon HD 3600 Series] > Subsystem: ASUSTeK Computer Inc. Device aa20 > 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 B routed to IRQ 90 > Region 0: Memory at fea30000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 3 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, > L1 unlimited > ExtTag+ AttnBtn- AttnInd- PwrInd- 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 5GT/s, Width x16, ASPM L0s L1, Latency > L0 <64ns, L1 <1us > ClockPM- Surprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- > CommClk+ > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ > DLActive- BWMgmt- ABWMgmt- > DevCap2: Completion Timeout: Not Supported, TimeoutDis- > DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- > LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- > SpeedDis-, Selectable De-emphasis: -6dB > Transmit Margin: Normal Operating Range, > EnterModifiedCompliance- ComplianceSOS- > Compliance De-emphasis: -6dB > LnkSta2: Current De-emphasis Level: -6dB, > EqualizationComplete-, EqualizationPhase1- > EqualizationPhase2-, EqualizationPhase3-, > LinkEqualizationRequest- > Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000feeff00c Data: 4164 > Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 > Len=010 <?> > Kernel driver in use: snd_hda_intel > > -- > Regards/Gruss, > Boris. > > Sent from a fat crate under my desk. Formatting is fine. > -- > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
