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-   -   HDMI audio on my laptop (http://www.nvnews.net/vbulletin/showthread.php?t=133134)

LubosD 05-19-09 01:10 PM

HDMI audio on my laptop
 
Hello,

I'd like to get HDMI audio working, but even after lengthy googling sessions I didn't get anywhere.

I have a HP Compaq 8710p with a Quadro NVS 320M and a "82801H (ICH8 Family) HD Audio Controller" sound card. I haven't gotten anywhere and don't know which way to go from here... :thumbdwn:

Code:

$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Thanks!

queen6 05-20-09 03:29 AM

Re: HDMI audio on my laptop
 
Can you email (1) me "lspci -vnn | grep Audio -A12" output and "zcat /proc/config.gz"?
EDIT: also add output of "cat /etc/asound.state"

I had the same problem with Asus G1S (GF8600m GT + Intel HDA) and had write a patch to kernel alsa driver to get it sorted. For your laptop we should be looking at something like:

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0



Thanks
Rob

1) email me on dagger AT gentoo.org

LubosD 05-20-09 05:59 AM

Re: HDMI audio on my laptop
 
2 Attachment(s)
Code:

# lspci -vnn | grep Audio -A12
00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03)
        Subsystem: Hewlett-Packard Company Device [103c:30c3]
        Flags: bus master, fast devsel, latency 0, IRQ 17
        Memory at e8024000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [50] Power Management version 2
        Capabilities: [60] MSI: Mask- 64bit+ Count=1/1 Enable-
        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [100] Virtual Channel <?>
        Capabilities: [130] Root Complex Link <?>
        Kernel driver in use: HDA Intel
        Kernel modules: snd-hda-intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 [8086:283f] (rev 03) (prog-if 00 [Normal decode])

queen6: Also sending to your e-mail, thanks!


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