Re: [Alsa-user] HDMI Sound Output on Laptop with NVIDIA Quadro FX 770M
On 06/28/2009 11:47:15 AM, Janick Martinez Esturo wrote:
Hi!
I'm trying to get HDMI sound output working on my HP Elitebook 8530w,
but to me it seems like
no alsa device gets created for HDMI on my laptop:
snip
# aplay -L
default:CARD=Intel
HDA Intel, AD198x Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, AD198x Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, AD198x Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, AD198x Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, AD198x Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, AD198x Analog
5.1 Surround output to Front, Center, Rear and Subwoofer
speakers
surround71:CARD=Intel,DEV=0
HDA Intel, AD198x Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer
speakers
null
Discard all samples (playback) or generate zero samples
(capture)
You're missing this:
hdmi:CARD=NVidia,DEV=0
HDA NVidia, NVIDIA HDMI
HDMI Audio Output
snip
I'm using the snd_hda_codec_nvhdmi module of the latest
2.6.30-gentoo-r1 kernel sources and NVIDIA drivers 185.18.08, but had
no luck with alsa-driver-1.0.20 either...
So, you compiled and installed the 1.0.20 driver and then rebooted and
verified the install with 'cat /proc/asound/version' -- yes?
If so, then I'd look at your .asoundrc. I've attached mine (Nvidia-
based ASUS MB), developed by trian and error, I'm no expert.
good luck
# ~/.asoundrc or /etc/asound.conf
# ALSA configuration file
# IMPORTANT #
# To make this ALSA configuration file work with your sound card, you will need
# to define the appropriate card and device information for the analog-hw and
# digital-hw devices below. You can find the card and device information
# using aplay -l.
# Configuration File #
pcm.!default {
type plug
slave.pcm dmix-digital
}
# Alias for analog output on the card
pcm.analog-hw {
type hw
card 0
device 0
}
# Alias for digital (S/PDIF) output on the card
pcm.digital-hw {
type hw
card 0
device 3
}
pcm.!default {
type plug
slave {
pcm multi
rate 48000
}
ttable.0.0 1.0
ttable.1.1 1.0
ttable.0.2 1.0
ttable.1.3 1.0
}
pcm.stereo {
type plug
slave {
pcm multi
rate 48000
}
ttable.0.0 1.0
ttable.1.1 1.0
ttable.0.2 1.0
ttable.1.3 1.0
}
pcm.multi {
type multi
slaves.a.pcm analog-hw
slaves.a.channels 2
slaves.b.pcm digital-hw
slaves.b.channels 2
bindings.0.slave a
bindings.0.channel 0
bindings.1.slave a
bindings.1.channel 1
bindings.2.slave b
bindings.2.channel 0
bindings.3.slave b
bindings.3.channel 1
}
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Re: [Alsa-user] HDMI Sound Output on Laptop with NVIDIA Quadro FX 770M
On Sun, 28 Jun 2009 22:08:54 +0200, Geoffrey Leach ge...@hughes.net wrote:
You're missing this:
hdmi:CARD=NVidia,DEV=0
HDA NVidia, NVIDIA HDMI
HDMI Audio Output
snip
Yes, that's my problem indeed. I didn't mention that the module
snd_hda_codec_nvhdmi
isn't even loaded at boottime. But on manual module load the device isn't
avaible either.
So could it be that my device pci ids aren't hardcoded in the module source yet?
The .asoundrc isn't helping me, since the alsa device isn't created:
# 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
# cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.20.
My graphics-adapter (NVIDIA Quadro FX 770M, a mobile graphic-unit) isn't listed
in alsa-kernel/pci/hda/patch_nvhdmi.c:
/*
* patch entries
*/
static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
{ .id = 0x10de0002, .name = MCP78 HDMI, .patch = patch_nvhdmi },
{ .id = 0x10de0006, .name = MCP78 HDMI, .patch = patch_nvhdmi },
{ .id = 0x10de0007, .name = MCP7A HDMI, .patch = patch_nvhdmi },
{ .id = 0x10de0067, .name = MCP67 HDMI, .patch = patch_nvhdmi },
{ .id = 0x10de8001, .name = MCP73 HDMI, .patch = patch_nvhdmi },
{} /* terminator */
};
Could this simply be patched with my id?
Regards Janick
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Re: [Alsa-user] HDMI Sound Output on Laptop with NVIDIA Quadro FX 770M
On 06/28/2009 01:59:09 PM, Janick Martinez Esturo wrote:
On Sun, 28 Jun 2009 22:08:54 +0200, Geoffrey Leach ge...@hughes.net
wrote:
You're missing this:
hdmi:CARD=NVidia,DEV=0
HDA NVidia, NVIDIA HDMI
HDMI Audio Output
snip
Yes, that's my problem indeed. I didn't mention that the module
snd_hda_codec_nvhdmi
isn't even loaded at boottime. But on manual module load the device
isn't avaible either.
So could it be that my device pci ids aren't hardcoded in the module
source yet?
The .asoundrc isn't helping me, since the alsa device isn't created:
# 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
# cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.20.
My graphics-adapter (NVIDIA Quadro FX 770M, a mobile graphic-unit)
isn't listed
in alsa-kernel/pci/hda/patch_nvhdmi.c:
/*
* patch entries
*/
static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
{ .id = 0x10de0002, .name = MCP78 HDMI, .patch =
patch_nvhdmi },
{ .id = 0x10de0006, .name = MCP78 HDMI, .patch =
patch_nvhdmi },
{ .id = 0x10de0007, .name = MCP7A HDMI, .patch =
patch_nvhdmi },
{ .id = 0x10de0067, .name = MCP67 HDMI, .patch =
patch_nvhdmi },
{ .id = 0x10de8001, .name = MCP73 HDMI, .patch =
patch_nvhdmi },
{} /* terminator */
};
Could this simply be patched with my id?
I have snd_hda_codec_nvhdmi on my system. Have you installed the nvidia
drivers (from nvidia?)
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Re: [Alsa-user] HDMI Sound Output on Laptop with NVIDIA Quadro FX 770M
On Sun, 28 Jun 2009 23:15:49 +0200, Geoffrey Leach ge...@hughes.net wrote: I have snd_hda_codec_nvhdmi on my system. Have you installed the nvidia drivers (from nvidia?) Sure, it belongs to the alsa-driver / kernel package. As mentioned before, I also got the current nvidia-driver beta installed... -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] HDMI Sound Output on Laptop with NVIDIA Quadro FX 770M
On 06/28/2009 02:18:14 PM, Janick Martinez Esturo wrote: On Sun, 28 Jun 2009 23:15:49 +0200, Geoffrey Leach ge...@hughes.net wrote: I have snd_hda_codec_nvhdmi on my system. Have you installed the nvidia drivers (from nvidia?) Sure, it belongs to the alsa-driver / kernel package. As mentioned before, I also got the current nvidia-driver beta installed... H ... perhaps I'm being anal here, but from this: r...@pvr[13]-modprobe -l snd_hda_codec_nvhdmi /lib/modules/2.6.27.12-170.2.5.fc10.i686/kernel/sound/pci/hda/snd-hda- codec-nvhdmi.ko r...@pvr[14]-rpm -qf /lib/modules/2.6.27.12-170.2.5.fc10.i686/kernel/ sound/pci/hda/snd-hda-codec-nvhdmi.ko file /lib/modules/2.6.27.12-170.2.5.fc10.i686/kernel/sound/pci/hda/snd- hda-codec-nvhdmi.ko is not owned by any package I conclude that it was installed by NVIDIA-Linux-x86-180.51-pkg1.run If you installed from a similar package and its not there, then I would conclude that your problem is with Nvidia, not the Linux kernel. There's a list of supported cards in that package somewhere - is your card listed? -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
