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-   -   HDMI audio ELD weirdness (http://www.nvnews.net/vbulletin/showthread.php?t=180609)

RockHound 05-11-12 03:45 AM

HDMI audio ELD weirdness
1 Attachment(s)
Hi everyone,

this is probably an easy one for Stephen. I have an ubuntu maverick running kernel 2.6.35-32. Connecting my GT520 with a DVI<->HDMI cable to my AV receiver, returns the desired dmesg output with all supported channels and codecs. The ELD output looks as desired aswell.

Connecting the card with a HDMI<->HDMI cable (tried with different cables), gives me the following in dmesg:

[  11.490027] HDMI: no space for pin 5
[  11.530030] HDMI: no space for pin 6
[  11.570032] HDMI: no space for pin 7
[  11.610020] HDMI: no space for converter 9
[  11.640336] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[  11.640351] nvidia 0000:01:00.0: setting latency timer to 64
[  11.640356] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[  11.640626] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  295.40  Thu Apr  5 21:37:00 PDT 2012

and that is it.


root@ht1:~# cat /proc/asound/card1/eld#0.0
monitor_present                0
eld_valid                0
connection_type                HDMI
eld_version                [0x0] reserved
edid_version                [0x0] no CEA EDID Timing Extension block present
manufacture_id                0x0
product_id                0x0
port_id                        0x0
support_hdcp                0
support_ai                0
audio_sync_delay        0
speakers                [0x0]
sad_count                0

Really really strange. As stated, I tried different cables, as I thought it might be the cables.

Video works fine either way by the way.



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