Comment 42 for bug 267913

afrodeity@afrodeity-desktop:~$ dmesg | grep -i hda
[ 28.004034] HDA Intel 0000:80:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 28.004087] HDA Intel 0000:80:01.0: setting latency timer to 64
[ 28.004091] HDA Intel 0000:80:01.0: PCI: Disallowing DAC for device
[ 28.116404] input: HDA Digital PCBeep as /devices/pci0000:80/0000:80:01.0/input/input6
[ 36.449268] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.

afrodeity@afrodeity-desktop:~$ lspci -vvv | grep Audio -A 10
80:01.0 Audio device: VIA Technologies, Inc. VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller) (rev 10)
 Subsystem: Biostar Microtech Int'l Corp Device 820f
 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 17
 Region 0: Memory at bfffc000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: <access denied>
 Kernel driver in use: HDA Intel
 Kernel modules: snd-hda-intel