Naluwala Pruthvi(deleted)
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io-audio driver for Intel HD Audio Controller
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Naluwala Pruthvi(deleted)
11/05/2008 7:23 AM
post15959
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io-audio driver for Intel HD Audio Controller
Hi,
I have an Intel HD Audio controller on my x86 which runs QNX 6.3.2. I am trying to get the 'playaudio' application
running on it. I guess the io-audio is unable to pick the suitable driver. I have applied the patch-630SP3-0684-Intel-
HDA.tar. But the 'io-audio -d intel_hda call fails (pci -vvv, sloginfo, qconfing info below).
What do I do to get my app running?
BR,
Pruthvi
pci -vvv dump:
Class = Multimedia (RAM)
Vendor ID = 8086h, Intel Corporation
Device ID = 27d8h, 82801G (ICH7 Family) High Definition Audio Controller
PCI index = 0h
Class Codes = 040300h
Revision ID = 1h
Bus number = 0
Device number = 27
Function num = 0
Status Reg = 10h
Command Reg = 6h
I/O space access disabled
Memory space access enabled
Bus Master enabled
Special Cycle operations ignored
Memory Write and Invalidate disabled
Palette Snooping disabled
Parity Error Response disabled
Data/Address stepping disabled
SERR# driver disabled
Fast back-to-back transactions to different agents disabled
Header type = 0h Single-function
BIST = 0h Build-in-self-test not supported
Latency Timer = 0h
Cache Line Size= 8h un-cacheable
PCI Mem Address = fea38000h 64bit length 16384 enabled
Subsystem Vendor ID = 1019h
Subsystem ID = 2633h
Max Lat = 0ns
Min Gnt = 0ns
PCI Int Pin = INT A
Interrupt line = 10
CPU Interrupt = ah
Capabilities Pointer = 50h
Capability ID = 1h - Power Management
Capabilities = c842h - 0h
Capability ID = 5h - Message Signaled Interrupts
Capabilities = 80h - 0h
Capability ID = 10h - PCI Express
Capabilities = 91h - 0h
sloginfo :
Nov 05 17:51:37.447 6 7 3 CTRL_DLL_INIT: hda
Nov 05 17:51:37.447 6 7 3 ado_pci_device(vid=8086,did=2668):
Nov 05 17:51:37.447 6 7 3 ado_pci_device(vid=8086,did=27d8):
Nov 05 17:51:37.448 6 7 3 INTEL HDA - STATESTS= 1
Nov 05 17:51:37.453 1 7 0 hdc: Your Codec is not supported !! (83847682)
Nov 05 17:51:37.453 1 7 0 hdc: Please contact QNX Sales for support
Nov 05 17:51:37.453 1 7 0 mixer_dll: unable to init dll deva-mixer-hda.so
Nov 05 17:51:37.453 1 7 0 Unable to create mixer (No such device)
Nov 05 17:51:37.453 6 7 3 ado_pci_release()
Nov 05 17:51:37.453 1 7 0 init_card: unable to init dll deva-ctrl-intel_hda.so
Nov 05 17:51:37.453 1 7 0 mount_card(): failed to initialize card intel_hda
qconfig:
Installation Name: QNX Momentics Development Suite 6.3.2
Version: 6.3.2
Base Directory: /usr/qnx632/
QNX_HOST: /usr/qnx632/host/qnx6/x86/
QNX_TARGET: /usr/qnx632/target/qnx6/
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