Hi All,
I have a Zotac HD80 with a NVIDIA GeForce 520M. There is only one HDMI
output. However, ALSA shows three HDMI outputs but only one is functional
(below). With debug enabled dmesg trace (further below) indicates that the
snd-hda-codec-realtek kernel module is being used instead of the
snd-hda-codec-nvhdmi kernel module for HDMI. When I unload the
snd-hda-intel and snd-hda-codec-realtek kernel modules and try to load the
snd-hda-codec-nvhdmi kernel module modprobe spits out Invalid Argument and
the module is not loaded. What is going on here? I have tried mucking
with the probe mask for card 1 (0xffff, 0xfff2) which should force it to
use the NVIDIA codec, I think??? Thanks in advance.
Best Regards,
Rob "Confused" Krakora
[root@zotacHD80 ~]# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC892 Digital [ALC892 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
snd_hda_intel 0000:02:00.1: PCI INT B disabled
snd_hda_intel 0000:00:1b.0: PCI INT A disabled
snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
snd_hda_intel 0000:00:1b.0: setting latency timer to 64
ALSA patch_realtek.c:1239: SKU: Nid=0x1d sku_cfg=0x40020601
ALSA patch_realtek.c:1241: SKU: port_connectivity=0x1
ALSA patch_realtek.c:1242: SKU: enable_pcbeep=0x0
ALSA patch_realtek.c:1243: SKU: check_sum=0x00000002
ALSA patch_realtek.c:1244: SKU: customization=0x00000006
ALSA patch_realtek.c:1245: SKU: external_amp=0x0
ALSA patch_realtek.c:1246: SKU: platform_type=0x0
ALSA patch_realtek.c:1247: SKU: swap=0x0
ALSA patch_realtek.c:1248: SKU: override=0x1
ALSA hda_codec.c:4923: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0)
type:line
ALSA hda_codec.c:4927: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
ALSA hda_codec.c:4931: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
ALSA hda_codec.c:4932: mono: mono_out=0x0
ALSA hda_codec.c:4935: dig-out=0x1e/0x0
ALSA hda_codec.c:4936: inputs:
ALSA hda_codec.c:4940: Mic=0x18
ALSA hda_codec.c:4942:
ALSA patch_realtek.c:1302: realtek: No valid SSID, checking pincfg
0x40020601 for NID 0x1d
ALSA patch_realtek.c:1318: realtek: Enabling init ASM_ID=0x0601
CODEC_ID=10ec0892
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
input: HDA Intel Line-Out as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input15
snd_hda_intel 0000:02:00.1: PCI INT B -> GSI 18 (level, low) -> IRQ 18
hda_intel: Disabling MSI
snd_hda_intel 0000:02:00.1: setting latency timer to 64
ALSA hda_intel.c:1545: Enable delay in RIRB handling
HDMI status: Codec=0 Pin=5 Presence_Detect=1 ELD_Valid=1
HDMI: detected monitor LG TV
at connection type HDMI
HDMI: available speakers: FL/FR LFE FC RL/RR RC FLC/FRC RLC/RRC FLW/FRW
FLH/FRH TC FCH
HDMI: supports coding type LPCM: channels = 2, rates = 32000 44100 48000,
bits = 16 20 24
HDMI status: Codec=0 Pin=6 Presence_Detect=0 ELD_Valid=0
HDMI status: Codec=0 Pin=7 Presence_Detect=0 ELD_Valid=0
input: HDA NVidia HDMI/DP,pcm=8 as
/devices/pci0000:00/0000:00:1c.1/0000:02:00.1/sound/card1/input16
input: HDA NVidia HDMI/DP,pcm=7 as
/devices/pci0000:00/0000:00:1c.1/0000:02:00.1/sound/card1/input17
input: HDA NVidia HDMI/DP,pcm=3 as
/devices/pci0000:00/0000:00:1c.1/0000:02:00.1/sound/card1/input18
--
Rob Krakora
MessageNet Systems
101 East Carmel Dr. Suite 105
Carmel, IN 46032
(317)566-1677 Ext 212
(317)663-0808 Fax
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
Alsa-user mailing list
Alsa-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-user
